Invention Application
- Patent Title: DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME
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Application No.: US15459285Application Date: 2017-03-15
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Publication No.: US20170293190A1Publication Date: 2017-10-12
- Inventor: Duk Sung KIM , Hyuk Jin KIM , Ik Han OH , Young Min JUNG
- Applicant: Samsung Display Co., Ltd
- Priority: KR10-2016-0043240 20160408
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; G02F1/1333 ; G02F1/1368

Abstract:
A liquid-crystal display device is provided. The liquid-crystal display device comprises a first substrate, a thin-film transistor disposed on the first substrate, a color filter layer disposed on the thin-film transistor, a photosensitive layer disposed on the color filter layer, and a pixel electrode disposed on the photosensitive layer and connected to the thin-film transistor via a contact hole penetrating the photosensitive layer. The photosensitive layer comprises a first area overlapping the thin-film transistor, a second area overlapping the contact hole, and a third area that is the rest of the photosensitive layer except the first and second areas. The photosensitive layer has a first thickness in the first area, is opened in a center of the second area, and has a second thickness in the third area, wherein the second thickness is smaller than the first thickness.
Information query
IPC分类: