豐藝電子 Promate Electronic－電子零組件、LCD面板、光電解決方案、嵌入式系統


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技術能力: OPTICAL 光學能力

光電與嵌入式解決方案

光電解決方案

嵌入式系統

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技術能力

核心優勢

客製化服務

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首頁 > 光電與嵌入式解決方案 > 嵌入式系統 > Optical 光學能力

Optical 光學能力
豐藝在光學領域擁有強大的技術能力與豐富的經驗，能夠解決各種環境之下的顯示器相關問題。無論室內、戶外、天候、氣溫、明暗，或是外力傷害，都有相對應的解決方案。
特點	功能描述
Touch Integration	Select the best touch solution of Resistive, Surface Capacitive, IR, Digital Touch and ensure the quality.
Anti Reflection (AR)	Anti-reflection coating for better clarity under high ambient like enviroment.
Optical bonding	Maintain optical clarity by index matching touch sensor or vandal resistence material with the LCD display.
UHB^TM	Active brightness enhancement with LED backlighting. UHB Solutions are able to reach to 800 nits or higher for direct sunlight readability.
Thermal adaption	Automatic temperature adjustment by heating and/or cooling to keep the LCD display running at optimal efficiency.
Heatek ^TM	Cold environment protection of the LCD display.
Vandal Resistance	Protect your valuable system in public areas from damage or abuse.
Dimming	Wide dimming ratio display backlight driver.
Auto-Drive	Auto-adjust to changing environmental variables.
See 顯示器優化產品

AR: How Anti-Reflection works
Testing At >5000lux outdoors
Original HC Surface			Clear picture high Image reflection & Poor CR
AG surface Disperse ambient light by rough surface design			Decreased image reflection white haze present poor contrast
AR surface Decrease ambient light by destructive Interference after reflecting from the AR surface			Improved clarity, decreased image reflection Improved contrast

Optical Bonding

When 67g steel ball fell from 1600mm height...
Normal LCD panel

Cover glass broken into sharp edge pieces	Normal Structure	LCD surface has been broken
Enhanced LCD Panel with Optical Bonding

Cover glass broken but keep attach to LCD surface	Optical bonded by glue	LCD displat show images normally

Touch Integration
Adding a touch panel to any LC display offers enhanced flexibility to most system design. However not all touch technology offer the same optical performance at acceptable price point. With nearly 10 years of experience integrating touch panel and TFT LC display, Promate can help select and integrate the right touch technology while minimizing any compromise of optical, mechanical, electrical, or EMI/EMC performance.
Selecting the best Solution

Worry Free Integration
For most customers, touch panel and TFT LC display are selected from different suppliers. Integration of the two parts usually means the void of the original factory warranty. Promate's touch integration capability allows for maintenaning industry standard warranty under one part number for easy procurement.
Ensure the Quality
- DFEMA - Chemical resistance - Chattering - Hardness Test - Knocking Test - Temperature Humidity - Impact Test - Static Loads Test

Ultra High Brightness/ High Brightness

Under the sunlight...
Before	After

Advantage:
- Increase battery life (Power saving)
- Compensate brightness loss from touch screen
- Increases Display Readability
- Displays are easier to read outdoors in sunlight
- Increases Display Clarity and Image Quality

Result of Increased Brightness

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