Invention Application
- Patent Title: DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME
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Application No.: US15679409Application Date: 2017-08-17
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Publication No.: US20170345848A1Publication Date: 2017-11-30
- Inventor: Hyoung-Cheol LEE , Hyung-June KIM , Wan-Soon IM , Tae-Kyung YIM , Joon-Gun CHONG , Jong-Hak HWANG
- Applicant: Samsung Display Co., Ltd.
- Priority: KR10-2015-0049798 20150408
- Main IPC: H01L27/12
- IPC: H01L27/12 ; H01L29/66 ; G02F1/1339 ; H01L29/786 ; G02F1/1333 ; G02F1/1362 ; G09G3/36

Abstract:
A display substrate includes a base substrate comprising a plurality of sub-pixels, a first switching element disposed on the base substrate and electrically connected to a gate line extending in a first direction and a data line extending in a second direction crossing the first direction, a color filter layer disposed on the switching element and comprising a red color filter, a green color filter, a blue color filter and a white color filter alternately disposed on the plurality of sub-pixels, respectively, a column spacer disposed on the color filter and comprising the same material as that of the white color filter, an insulation layer disposed on the color filter and the column spacer and a pixel electrode disposed on the insulation layer.
Public/Granted literature
- US10396105B2 Display substrate and method of manufacturing the same Public/Granted day:2019-08-27
Information query
IPC分类: