P‐5.27: Outdoor 55‐Inch 4K‐resolution and High‐Brightness Liquid Crystal Display-Reference-Cited by-同舟云学术

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P‐5.27: Outdoor 55‐Inch 4K‐resolution and High‐Brightness Liquid Crystal Display

Published:2024-04 Issue:S1 Volume:55 Page:989-992
ISSN:0097-966X
Container-title:SID Symposium Digest of Technical Papers
language:en
Short-container-title:Symp Digest of Tech Papers

Author:

Sun ZhiXin¹,Wang Xu²,He XiaoJin²,Tan ZhiWei²,Liu ChunMing²,Zhou Hang¹²

Affiliation:

1. Peking University Shenzhen Graduate School Shenzhen China

2. TCL China Star Optoelectronics Technology Co., Ltd. Shenzhen China

Abstract

This work addresses the design and verification of an outdoor 55‐inch 4K‐resolution and high‐brightness liquid crystal display (LCD) product. The new pixel design is able to increase the module transmittance to as high as 6.24%. The amorphous silicon (a‐Si) thin film transistor (TFT) has excellent light‐ and temperature‐stability. The gate drive circuit has been improved to reduce the operating temperature by 5~7 â„ƒ. The brightness of the display is up to 4056 nits, which is the brightest known 55‐inch 4K‐resolution display product.

Publisher

Wiley

Reference6 articles.

1. Advances of high temperature countermeasures in automotive LCD technology;Kenta K;Proc. IDW '21,2021

2. Curved vertical-alignment liquid crystal display with uniform brightness: From pixel design to verification;Cao J;J. SID,2020

3. Optimized LCD backlight for outdoor and high-brightness applications;Blanchard R;J. SID,2012

4. INTRODUCTION: MEMORIES OF 43 YEARS OF LIQUID CRYSTAL RESEARCH

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