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1. (WO2014201705) LIQUID CRYSTAL BOX AND LIQUID CRYSTAL DISPLAY WITH LIQUID CRYSTAL BOX

Pub. No.:    WO/2014/201705    International Application No.:    PCT/CN2013/077807
Publication Date: Thu Dec 25 00:59:59 CET 2014 International Filing Date: Tue Jun 25 01:59:59 CEST 2013
IPC: G02F 1/1347
Applicants: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
深圳市华星光电技术有限公司
Inventors: HE, Jhen-wei
何振伟
Title: LIQUID CRYSTAL BOX AND LIQUID CRYSTAL DISPLAY WITH LIQUID CRYSTAL BOX
Abstract:
A liquid crystal box and a liquid crystal display with the liquid crystal box. The liquid crystal box comprises a first liquid crystal box (31) and a second liquid crystal box (32) disposed opposite to the first liquid crystal box (31). The first liquid crystal box (31) is a normally white type liquid crystal box, and the second liquid crystal box (32) is a normally black type liquid crystal box. In addition, when the picture brightness (312) of the first liquid crystal box (31) is changed from white to black, the screen brightness (322) of the second liquid crystal box (32) is white. When the picture brightness (322) of the second liquid crystal box (32) is changed from black to white, the screen brightness (312) of the first liquid crystal box (31) is white. In the liquid crystal box, the normally white type liquid crystal box is combined with the normally black type liquid crystal box, the response speed is effectively improved, and phenomena of ghost shadows and blurring in a dynamic picture can be effectively eliminated.