Title:
LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/127782
Kind Code:
A1
Abstract:
A liquid crystal display panel and a display device. The liquid crystal display panel comprises a TFT substrate (10), a sealant (30) surrounding the edge of an upper surface of the TFT substrate (10), a CF substrate (20) covered on the sealant (30), and a liquid crystal (40) injected into an inner side of the sealant (30); the liquid crystal display panel further comprises an outgoing line (70). End surfaces at the same side of the TFT substrate (10) and the CF substrate (20) exceed an end surface at the corresponding side of the sealant (30); one end of the outgoing line (70) is connected with an electrode line on the upper surface of the exceeded part of the TFT substrate (10), and the other end is bent and then led out to a back surface of the TFT substrate (10) to form a binding terminal (10-1). The liquid crystal display panel takes the CF substrate (20) and polarizers (50, 60) on the CF substrate as viewing surfaces; a circuit at the TFT side does not require printing processing, and therefore, cost is reduced. The binding terminal (10-1) of the liquid crystal display panel is disposed on the back surface of the TFT substrate (10) by means of the outgoing line (70); the CF above the exceeded end on the front surface of the TFT and the polarizers thereon are increased to eliminate a segment gap on the front surface of the TFT, so that the CF substrate (20) and the polarizers thereon have a viewable property; and the width of an outgoing line region on the front surface can be narrowed to increase a screen-to-body ratio of a viewable region.
Inventors:
JING XIAOHONG (CN)
Application Number:
PCT/CN2018/073982
Publication Date:
July 04, 2019
Filing Date:
January 24, 2018
Export Citation:
Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G02F1/1345
Domestic Patent References:
| WO2016204056A1 | 2016-12-22 |
Foreign References:
| CN107121854A | 2017-09-01 | |||
| CN107193166A | 2017-09-22 | |||
| CN103869551A | 2014-06-18 | |||
| US20140049742A1 | 2014-02-20 |
Attorney, Agent or Firm:
MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
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