Invention Grant
- Patent Title: Display apparatus and method of manufacturing display apparatus with branch source wirings
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Application No.: US15389673Application Date: 2016-12-23
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Publication No.: US10438532B2Publication Date: 2019-10-08
- Inventor: Jiro Yanase , Yojiro Matsueda , Yoshihiro Nonaka
- Applicant: NLT TECHNOLOGIES, LTD.
- Applicant Address: JP Kawasaki, Kanagawa
- Assignee: Tianma Japan, LTD.
- Current Assignee: Tianma Japan, LTD.
- Current Assignee Address: JP Kawasaki, Kanagawa
- Agency: Sughrue Mion, PLLC
- Priority: JP2015-254777 20151225; JP2016-172060 20160902
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G09G3/3233

Abstract:
An object is to provide a display device of an organic light emitting type suppressing luminance unevenness. The display device includes: a pixel including an organic light emitting element and a pixel circuit that controls a current supplied to the organic light emitting element; a first wiring 41 and a second wiring 42 supplying a first signal used for controlling the pixel circuit to the pixel circuit; and a third wiring 43 suppling a second signal used for controlling the pixel circuit to the pixel circuit. The first wiring 41 to the third wiring 43 are arranged inside an area in which the pixel circuit is arranged in a first direction, and the third wiring 43 is arranged between the first wiring 41 and the second wiring 42.
Public/Granted literature
- US20170186372A1 DISPLAY APPARATUS AND METHOD OF MANUFACTURING DISPLAY APPARATUS Public/Granted day:2017-06-29
Information query
IPC分类: