US 11,914,241 B1
High-brightness liquid crystal display device
Qianzhong Zhang, Shanghai (CN); Wen Li, Shanghai (CN); and Feng Zhou, Shanghai (CN)
Assigned to Keewin Display Co., Ltd., Shanghai (CN)
Filed by Keewin Display Co., Ltd., Shanghai (CN)
Filed on May 29, 2023, as Appl. No. 18/325,047.
Claims priority of application No. 202321135986.4 (CN), filed on May 11, 2023.
Int. Cl. G02F 1/1333 (2006.01)
CPC G02F 1/133385 (2013.01) 10 Claims
OG exemplary drawing
 
1. A high-brightness liquid crystal display device, comprising:
a display module;
a temperature controller abutting a back surface of the display module, a first ventilation channel being formed in the temperature controller;
fans disposed on the display module in correspondence to the first ventilation channel of the temperature controller, the fans forming an airflow that flows through the first ventilation channel, to adjust the temperature of the display module and
air distributing boxes connected to a side portion of the display module and corresponding to the fans such that the airflow from the fans to the display module is slowed down and influence to the display module caused by the airflow of the fans is reduced.