品質 TFT LCD ディスプレイ & 表示IPSのTFT LCDの 工場

.gtr-container-xyz789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-xyz789 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; } .gtr-container-xyz789 strong { font-weight: bold; } .gtr-container-xyz789 .gtr-question { font-size: 18px; font-weight: bold; margin-top: 2em; margin-bottom: 1em; color: #0056b3; } .gtr-container-xyz789 ul { list-style: none !important; margin: 0 !important; padding: 0 !important; margin-bottom: 1em; } .gtr-container-xyz789 ul li { position: relative; padding-left: 25px; margin-bottom: 1em; font-size: 14px; text-align: left !important; } .gtr-container-xyz789 ul li::before { content: "•"; color: #0056b3; font-size: 18px; position: absolute; left: 0; top: 0; line-height: 1.6; } .gtr-container-xyz789 ul li strong { font-size: 16px; color: #0056b3; } @media (min-width: 768px) { .gtr-container-xyz789 { padding: 25px; max-width: 800px; margin: 0 auto; } } The future of the display market is not about one technology replacing another. It's about a hybrid approach, where different technologies are used for different applications. The TFT LCD display will continue to play a critical role, but its use will evolve. What will the future look like? Niche Applications: As new technologies like OLED and MicroLED become more affordable, TFT LCDs will likely be used for niche applications where their unique advantages are most valuable. This includes industrial displays, medical equipment, and automotive screens. A report by IHS Markit predicted that the industrial and medical display markets will remain dominated by TFT LCDs for the foreseeable future. Hybrid Displays: We will see a growing trend toward hybrid displays that combine the best features of different technologies. A display might use an OLED screen for vibrant colors and a TFT LCD for a bright, sunlight-readable backlight. This will allow a business to create a product that is both high-quality and affordable. Sustainable Production: As consumers and businesses become more environmentally conscious, the focus will shift to sustainable production. TFT LCDs, with their long lifespan and lower energy consumption, are a perfect fit for this trend. A company that designs displays, for example, is focusing on creating products that are both high-quality and environmentally friendly. In short, the TFT LCD is not going anywhere. It will continue to be a key component of the display market, but its role will evolve as new technologies emerge. It's a technology that is built to last.

.gtr-container-q2w8e1 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; word-break: normal; } .gtr-container-q2w8e1 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; } .gtr-container-q2w8e1 .gtr-title { font-size: 18px; font-weight: bold; margin-bottom: 1em; color: #0056b3; text-align: left; } .gtr-container-q2w8e1 .gtr-subtitle { font-size: 16px; font-weight: bold; margin-top: 1.5em; margin-bottom: 1em; color: #0056b3; text-align: left; } .gtr-container-q2w8e1 ul { list-style: none !important; margin: 0 !important; padding: 0 !important; margin-bottom: 1em; } .gtr-container-q2w8e1 ul li { position: relative; padding-left: 25px; margin-bottom: 0.8em; font-size: 14px; text-align: left; } .gtr-container-q2w8e1 ul li::before { content: "•"; position: absolute; left: 0; top: 0; color: #0056b3; font-size: 18px; line-height: 1.6; } .gtr-container-q2w8e1 ul li p { margin: 0; font-size: 14px; text-align: left !important; } .gtr-container-q2w8e1 strong { font-weight: bold; } @media (min-width: 768px) { .gtr-container-q2w8e1 { padding: 25px; max-width: 800px; margin: 0 auto; } } TFT LCD display For decades, the TFT LCD display has been the standard for personal computing. It has powered everything from the first color laptops to the massive curved monitors used by gamers and professionals. Its affordability, clarity, and versatility make it a key component of the computing world. Why is it so popular in computing? Clarity and Resolution: A modern TFT LCD can display a stunningly clear image with a high resolution. This is vital for tasks like video editing, graphic design, and gaming. A study by the International Data Corporation (IDC) found that the majority of laptops and monitors sold globally still use TFT LCD technology. Cost-Effectiveness: A computer needs a reliable and affordable display. The low cost of TFT LCDs makes them a perfect fit. This allows manufacturers to offer a high-quality display at a competitive price, which is a key factor in the consumer electronics market. Versatility: A TFT LCD can be used to create a wide range of products, from a small laptop screen to a massive professional monitor. This versatility makes it a perfect fit for a market with a wide range of needs. A company that designs and manufactures monitors, for example, offers a wide range of products, all of which use TFT LCD technology. The TFT LCD is a key component of the computing world. It's a technology that is making our work and our play more enjoyable and more productive.

.gtr-container-xyz789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; max-width: 900px; margin: 0 auto; padding: 20px; box-sizing: border-box; border: none; outline: none; } .gtr-container-xyz789 p { margin-bottom: 1em; line-height: 1.6; font-size: 14px; text-align: left !important; } .gtr-container-xyz789 .gtr-heading-style { font-size: 18px; font-weight: bold; margin-top: 1.5em; margin-bottom: 1em; color: #0056b3; text-align: left !important; } .gtr-container-xyz789 ul { list-style: none !important; margin: 0 !important; padding: 0 !important; } .gtr-container-xyz789 ul li { position: relative; padding-left: 25px; margin-bottom: 1em; line-height: 1.6; font-size: 14px; text-align: left !important; } .gtr-container-xyz789 ul li::before { content: "•"; position: absolute; left: 0; top: 0; color: #0056b3; font-size: 1.2em; font-weight: bold; line-height: 1.6; } .gtr-container-xyz789 strong { color: #0056b3; font-weight: bold; } @media (min-width: 768px) { .gtr-container-xyz789 { padding: 30px; } } In an outdoor or public setting, a display must be powerful enough to compete with the sun. The TFT LCD display is a perfect fit for this role. Its high brightness, durability, and cost-effectiveness make it a go-to choice for digital signage, public information displays, and outdoor advertising. Why are they so good for outdoor use? Sunlight Readability: A standard display is impossible to read in direct sunlight. A high-brightness TFT LCD, with its powerful backlight, can produce up to 2,000 nits of brightness, which is bright enough to be readable even on the sunniest day. A survey of digital signage companies found that over 90% of them use TFT LCDs in their outdoor products. Durability: An outdoor display is exposed to a wide range of environmental conditions, from rain and snow to heat and cold. A rugged, sealed TFT LCD is a perfect fit. It's a technology that is built to withstand the elements. Cost-Effectiveness: A large-scale public display is a major investment. The affordability of TFT LCDs allows a city or a business to install a large number of displays for a fraction of the cost of other technologies. A major city that installed a network of TFT LCD public information kiosks reported a 25% reduction in costs compared to a previous plan that used a different display technology. The TFT LCD is a powerful tool for public communication. It's a technology that is making our cities smarter, more connected, and more informative.

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.gtr-container-f7s9x2 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-f7s9x2 p { font-size: 14px; margin-bottom: 1em; text-align: left; } .gtr-container-f7s9x2 strong { font-weight: bold; } .gtr-container-f7s9x2 .gtr-section-heading { font-size: 18px; font-weight: bold; margin-top: 1.5em; margin-bottom: 1em; color: #0056b3; text-align: left; } .gtr-container-f7s9x2 ul { list-style: none !important; margin: 0 !important; padding: 0 !important; } .gtr-container-f7s9x2 ul li { position: relative; padding-left: 25px; margin-bottom: 1em; font-size: 14px; text-align: left; } .gtr-container-f7s9x2 ul li::before { content: "•"; color: #0056b3; font-size: 18px; position: absolute; left: 0; top: 0; line-height: inherit; } .gtr-container-f7s9x2 ul li p { margin-bottom: 0; } .gtr-container-f7s9x2 .gtr-list-item-title { font-size: 16px; font-weight: bold; color: #0056b3; } @media (min-width: 768px) { .gtr-container-f7s9x2 { padding: 25px; max-width: 800px; margin: 0 auto; } .gtr-container-f7s9x2 .gtr-section-heading { font-size: 20px; } .gtr-container-f7s9x2 ul li::before { font-size: 20px; } .gtr-container-f7s9x2 .gtr-list-item-title { font-size: 18px; } } The modern car is a complex machine with multiple screens, from the dashboard to the infotainment system. The TFT LCD display is the technology that powers this digital transformation. Its brightness, durability, and cost-effectiveness make it a perfect fit for the harsh environment of an automobile. How are they changing cars? Digital Dashboards: The traditional analog speedometer and gauges are being replaced by customizable, high-resolution TFT LCD displays. This allows a driver to see a wide range of information, from a GPS map to a car's performance metrics, all on one screen. A recent report by Allied Market Research predicted that the automotive display market will grow at a CAGR of 10% over the next decade. Infotainment Systems: A large, multi-touch TFT LCD screen is now the central hub for a car's entertainment, navigation, and climate control. The high brightness of these screens ensures they are readable even in direct sunlight. Head-Up Displays (HUDs): A TFT LCD can be used to project key information, like speed and navigation, onto the windshield. This allows a driver to keep their eyes on the road. A survey by J.D. Power found that 80% of new car buyers consider a high-quality infotainment system to be a major selling point. In short, the TFT LCD is a key component of the connected car. It's a technology that is making driving safer, more enjoyable, and more intuitive.

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.gtr-container-a1b2c3 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; } .gtr-container-a1b2c3 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; } .gtr-container-a1b2c3 strong { font-weight: bold; } .gtr-container-a1b2c3-highlight-statement { font-size: 16px; font-weight: bold; color: #0056b3; margin-bottom: 1.5em; } .gtr-container-a1b2c3-section-title { font-size: 18px; font-weight: bold; color: #2c3e50; margin-top: 2em; margin-bottom: 1em; border-bottom: 2px solid #e0e0e0; padding-bottom: 0.5em; } .gtr-container-a1b2c3-feature-list { list-style: none !important; margin: 0 !important; padding: 0 !important; margin-bottom: 2em !important; } .gtr-container-a1b2c3-feature-list li { position: relative; padding-left: 25px; margin-bottom: 1.5em; font-size: 14px; text-align: left !important; } .gtr-container-a1b2c3-feature-list li::before { content: "•"; position: absolute; left: 0; top: 0; color: #007bff; font-size: 1.2em; line-height: 1.6; } .gtr-container-a1b2c3-feature-list li p { margin: 0; font-size: 14px; } .gtr-container-a1b2c3-feature-list li strong { color: #0056b3; font-size: 15px; } .gtr-container-a1b2c3-statistic { font-weight: bold; color: #e67e22; white-space: nowrap; } .gtr-container-a1b2c3-conclusion { font-style: italic; color: #555; margin-top: 2em; border-top: 1px solid #eee; padding-top: 1em; } @media (min-width: 768px) { .gtr-container-a1b2c3 { padding: 25px 40px; max-width: 900px; margin: 0 auto; } .gtr-container-a1b2c3-highlight-statement { font-size: 18px; } .gtr-container-a1b2c3-section-title { font-size: 20px; } .gtr-container-a1b2c3-feature-list li { padding-left: 30px; } .gtr-container-a1b2c3-feature-list li::before { font-size: 1.4em; } } In an industrial setting, a display must be more than just a screen. It needs to be a rugged, reliable tool that can withstand dust, dirt, liquids, and extreme temperatures. The TFT LCD display is a perfect fit for this role. Its robust design and high brightness make it a true workhorse on the factory floor. Why is it so good for industry? Durability: Industrial TFT LCDs are built to last. They can be sealed to a high IP rating (e.g., IP65) to protect against dust and water ingress. This is crucial in food processing plants, for example, where equipment is regularly washed down. A survey of industrial manufacturers found that over 85% of them use TFT LCDs in their control panels. Wide Temperature Range: These displays can operate in a wide range of temperatures. From a freezing warehouse to a hot furnace control room, they perform reliably. Some industrial-grade panels can operate from -30°C to 85°C. Excellent Sunlight Readability: A factory floor or a construction site is often very bright. A high-brightness TFT LCD display remains perfectly readable even in direct sunlight. This is critical for worker safety and productivity. A logistics company that switched to rugged TFT LCD displays in its forklifts reported a 15% increase in productivity, as workers no longer had to struggle to read the screens. In short, the TFT LCD is not just a consumer product. It's a tough, reliable tool that powers a wide range of critical industrial applications.

.gtr-container-a1b2c3d4 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; font-size: 14px; line-height: 1.6; color: #333; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-a1b2c3d4 .gtr-title { font-size: 18px; font-weight: bold; margin-bottom: 15px; color: #0056b3; text-align: left; } .gtr-container-a1b2c3d4 .gtr-subtitle { font-size: 16px; font-weight: bold; margin-top: 20px; margin-bottom: 10px; color: #0056b3; text-align: left; } .gtr-container-a1b2c3d4 p { margin-bottom: 15px; text-align: left !important; } .gtr-container-a1b2c3d4 ul { list-style: none !important; margin: 0 !important; padding: 0 !important; margin-bottom: 15px; } .gtr-container-a1b2c3d4 ul li { position: relative; padding-left: 25px; margin-bottom: 10px; text-align: left; } .gtr-container-a1b2c3d4 ul li::before { content: ""; position: absolute; left: 0; top: 7px; width: 8px; height: 8px; background-color: #007bff; border-radius: 50%; box-shadow: 0 0 3px rgba(0, 123, 255, 0.5); } .gtr-container-a1b2c3d4 strong { font-weight: bold; color: #0056b3; } @media (min-width: 768px) { .gtr-container-a1b2c3d4 { padding: 25px; max-width: 800px; margin: 0 auto; } .gtr-container-a1b2c3d4 .gtr-title { font-size: 20px; margin-bottom: 20px; } .gtr-container-a1b2c3d4 .gtr-subtitle { font-size: 18px; margin-top: 25px; margin-bottom: 12px; } .gtr-container-a1b2c3d4 p { margin-bottom: 18px; } .gtr-container-a1b2c3d4 ul { margin-bottom: 20px; } .gtr-container-a1b2c3d4 ul li { margin-bottom: 12px; } } A TFT LCD display A TFT LCD display is a type of liquid-crystal display. "TFT" stands for Thin-Film Transistor. Each pixel is controlled by a dedicated transistor. This allows for faster response times and better contrast. It's the technology that has powered everything from laptops to smartphones for decades. Why does it matter now? Cost-Effectiveness: TFT LCD technology is mature and highly scalable. This makes it an incredibly cost-effective option for mass production. A report by IHS Markit found that the production cost of a standard TFT LCD panel is 30% lower than that of an OLED panel of the same size. Excellent Brightness: TFT LCDs are known for their high brightness, thanks to their dedicated backlighting. This makes them ideal for use in direct sunlight or bright environments, such as outdoor kiosks or car dashboards. Long Lifespan: The technology is very durable. A TFT LCD panel can operate for over 50,000 hours, which is a major advantage for industrial or medical applications that require long-term reliability. In short, while new technologies are emerging, TFT LCD remains a dominant force. Its affordability, brightness, and durability make it a go-to choice for a wide range of applications. It's a proven technology that continues to deliver value.

Originating from OLED display technology—Organic Light-Emitting Diodes—it features self-emissive properties. It uses an extremely thin layer of organic material coated onto a glass substrate. When an electric current passes through, these organic materials emit light.   Working Principle AMOLED is based on organic light-emitting materials. Thousands of tiny light sources that can emit only one of the three colors—red, green, or blue—are arranged in a specific pattern on the screen substrate. When voltage is applied, they emit red, green, or blue light. This voltage control relies on TFT (Thin-Film Transistor) technology. By adjusting the proportions of the three primary colors, various colors can be produced.   Advantages   Wide Color Gamut The color gamut refers to the range of colors a display can reproduce. Industry standards include NTSC, sRGB, and Adobe RGB color gamuts. For example, the iPad Air can display about 96% of the sRGB gamut, while Super AMOLED screens can reach close to 100% NTSC, which surpasses sRGB and is closer to the higher Adobe RGB standard (as shown in diagrams comparing the sRGB triangle). A wide color gamut allows the screen to display richer colors and reproduce more real-world hues. More importantly, it enhances contrast, enabling the display to show shadows closer to true black. In traditional Chinese culture, the five “primary” colors are blue-green (cyan), yellow, red, white, and black, symbolizing orthodoxy and nobility. Thanks to its exceptional color range, AMOLED technology can vividly reproduce these colors. For instance, its rendering of sunlight-like yellow or the life-representing cyan between blue and green is especially impressive.   High Contrast Compared to traditional TFT displays, AMOLED can display deep, solid blacks, while TFT displays appear more dark gray. AMOLED also produces pure white, resulting in clearer and more transparent visuals.   Ultra-thin Design AMOLED displays are thinner than LCD screens. LCDs contain a backlight, color filters, a backlight module, and liquid crystal layers, while AMOLED, being self-emissive, does not require these components. Integrated touch technology also makes AMOLED screens thinner and lighter. The world’s first AMOLED integrated touch display debuted in 2010 and was used in premium smartphones.   Outdoor Readability Reading maps or addresses on your phone under strong sunlight is possible with AMOLED. Outdoor readability is proportional to chroma × brightness, and OLED chroma is about 1.7 times that of LCD. This gives AMOLED displays excellent outdoor readability, allowing colors to remain clear under bright sunlight and providing better viewing angles for outdoor reading.   Lower Power Consumption AMOLED screens consume significantly less power than traditional LCDs because each pixel can be individually controlled without a constant backlight. For example, when browsing white-background websites like Baidu, most pixels emit 100% brightness. But when playing dark-scene videos, pixels emit much less light. LCDs, by contrast, always emit 100% backlight brightness and only control brightness locally by rotating liquid crystal molecules. AMOLED pixels can adjust their own brightness independently, meaning they don’t all have to emit at 100% brightness—this saves energy. Even while playing videos or multimedia content, battery drain is minimal. In emergencies, activating an ultra power-saving mode that reduces pixel use to 10% can extend phone usage up to 24 hours.

            3.2インチTFTディスプレイモジュールは、幅広い用途に対応できるよう設計されており、汎用性と信頼性を両立しています。240×RGB×400の解像度と262K色を備え、鮮やかなビジュアルと正確な色再現を実現します。12時の方向からの視認性を最適化し、450 cd/m²の輝度レベルを提供することで、さまざまな照明条件下での視認性を確保しています。 48.40(H) × 81.50(V) × 2.77(T) mmのコンパクトなフォームファクタと、41.76(H) × 69.60(V) mmのアクティブエリアにより、ハンドヘルドシステムや組み込みシステムに最適です。ILI9327ドライバICを搭載し、MCUインターフェースを採用することで、応答性の高いパフォーマンスと簡単な統合をサポートします。動作温度範囲は-20℃～70℃、保管温度範囲は-30℃～80℃で、過酷な環境下でも信頼性の高い性能を発揮するように設計されています。特定のアプリケーション要件に合わせてカスタマイズオプションも利用可能です。    

  トランスフレクティブスクリーンは、トランスフレクティブディスプレイまたは半透過/半反射スクリーンとも呼ばれ、反射特性と透過特性の両方を組み合わせたディスプレイ技術です。従来の反射板の代わりに鏡のような反射フィルムを使用しており、スクリーンの前面で周囲光を反射させながら、背面は透明性を維持してバックライトを透過させます。このタイプのスクリーンは、航空機の計器、自動車デバイス、屋外ポータブル電子機器、ハイエンドスマートフォンなどで広く使用されています。   スクリーン表面は、透過光と反射光がそれぞれ50％を占めるようにコーティングされています。明るい環境では反射によって視認性が向上し、暗い環境ではバックライトが照明を提供します。これにより、周囲の照明条件に基づいて適応的なディスプレイ性能が可能になります。   トランスフレクティブスクリーンの秘密は、その半反射フィルムにあります。これは、特定の建物、一部のサングラス、または自動車のウィンドウティントに使用されているガラスに似ています。前面は鏡のように機能し、太陽光を反射して明るい屋外条件下でも読みやすいディスプレイを提供します。一方、背面は透けており、スクリーンのバックライトを透過させます。 トランスフレクティブディスプレイでは、反射型スクリーンの背面にある従来の反射板は、鏡のような反射フィルムに置き換えられます。      このフィルムは前面からは鏡のように見えますが、背面からは透明で、本質的には光を反射および透過するガラスです。完全に透過型のバックライトと組み合わせることで、トランスフレクティブスクリーンは反射型と透過型ディスプレイ技術のハイブリッドになります。   半反射半透過スクリーンの特徴は、バックライトの明るさが屋外環境に自動的に適応することです。屋外の太陽光が強いほど、反射フィルムからの反射バックライト（太陽光）も強くなります。最も強い屋外光強度でさえ問題ありません。周囲光が強いほど、反射バックライトも強くなります。屋外では、追加のバックライト照明装置を完全に必要としないため、完全に透明なスクリーンと比較して大幅な省電力になり、表示効果もはるかに優れています。

  静電容量方式タッチスクリーンの構造は、主にガラススクリーンにコーティングされた透明導電膜層と、その上に保護ガラス層で覆われています。この二重ガラス設計は、導電層とセンサーを徹底的に保護します。   さらに、追加のタッチスクリーンの四辺に沿って細い電極がコーティングされており、導電性材料内に低電圧AC電界を生成します。ユーザーが画面に触れると、人体の電界により、ユーザーの指と導電層の間に結合容量が形成されます。電極から生成された電流はタッチポイントに向かって流れ、その強度は指と各電極間の距離に比例します。画面背面のコントローラーは、電流の比率と強度を計算して、タッチ位置を正確に特定します。静電容量方式タッチスクリーンの二重ガラス設計は、導体とセンサーを保護するだけでなく、外部環境要因からも画面を効果的にシールドします。画面が汚れ、ほこり、またはグリースで汚染されていても、タッチ位置を正確に検出できます。    静電容量方式タッチスクリーンは、4線式抵抗膜方式スクリーンよりも優れた光透過率と鮮明さを提供しますが、表面弾性波方式や5線式抵抗膜方式スクリーンほどではありません。ただし、静電容量方式スクリーンは、激しいグレアに悩まされます。静電容量技術で使用される4層複合設計は、異なる光波長間で不均一な透過率をもたらし、色の歪みを引き起こします。層間の反射も、画像のぼやけや文字のぼやけにつながります。    基本的に、静電容量方式スクリーンは、人体をコンデンサの1つの電極として扱います。導体がITO作業面に十分近づいて十分な静電容量を生成すると、結果として生じる電流が画面の誤動作を引き起こす可能性があります。静電容量は距離に反比例しますが、接触面積に正比例し、媒体の誘電率にも依存します。したがって、手のひらや手持ちの金属物体など、大きな導電性表面が画面の近くにあると、直接接触していなくても誤ったタッチを引き起こす可能性があります。特に湿度の高い条件下ではそうです。たとえば、モニターに手を置いたり、手のひらを7cm以内に置いたり、体を画面から15cm以内に置いたりするだけで、誤った入力をトリガーする可能性があります。    静電容量方式スクリーンのもう1つの欠点は、手袋をはめた手や非導電性の物体で触れても、より多くの絶縁材が存在するため、反応しないことです。ただし、静電容量方式タッチスクリーンの最も重要な問題はドリフトです。環境温度、湿度、または電界の変化は、位置ドリフトを引き起こし、不正確なタッチにつながる可能性があります。たとえば、モニターの電源を入れた後、ユーザーの体が画面に近づいたとき、または近くに大きな物体が移動したときにもドリフトが発生する可能性があります。誰かが使用中に画面の周りに集まると、ドリフトが発生することもあります。    このドリフトの根本原因は、固有の技術的欠陥です。環境ポテンシャル面（ユーザーの体を含む）が指よりも画面から遠くても、その大きな面積はタッチ位置検出に大きく影響します。さらに、多くの理論的に線形な関係は実際には非線形です。たとえば、体重や指の水分レベルが異なるユーザーは、さまざまな量の電流を吸収し、総電流変化と個々の電極電流変化の関係は非線形です。静電容量方式スクリーンは、固定原点のないカスタムの四隅座標系を使用します。ドリフトが発生すると、コントローラーはそれを検出または修正できません。 四隅でのアナログ-デジタル変換後、4つの電流値に基づいて直交座標系でX座標とY座標を計算することは複雑です。固定原点がないため、静電容量方式スクリーンのドリフトは累積的であり、現場での頻繁な再キャリブレーションが必要です。 静電容量方式スクリーンの外側のシリカガラス層は耐傷性に優れていますが、爪や硬い物体からの衝撃に対して脆弱です。小さなチップが内部のITO層を損傷する可能性があります。内部のITO層が使用中、設置中、または輸送中に損傷した場合、静電容量方式スクリーンは正常に機能しなくなります。

2024年9月19日から21日まで   インドネシアのジャカルタで開催された 展覧会に参加しました ロング・グアン・フイのCEOと副マネージャーと 1人の従業員と2人のサプライヤーが一緒でした