Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/024063
Kind Code:
A1
Abstract:
Provided is a display device that allows easy and flexible design. In one embodiment, the present invention includes: a first substrate (101) provided with a drive circuit that has a first and a second pulse output circuit (91_1, 91_2); a second substrate (103) provided with a display unit (92) that includes a first pixel circuit having a first source wire (SL_1) and a first contact portion (SC_1) and a second pixel circuit having a second source wire (SL_2) adjacent to the first source wire and a second contact portion (SC_2) electrically connected to the second source wire; and a connection section that electrically connects the first and second substrates. The display unit is arranged overlapping the drive circuit. The first and second pulse output circuits are electrically connected to the first and second pixel circuits through the first and second contact portions, respectively. The first pulse output circuit is arranged opposite the second pulse output circuit with a straight line connecting the first and second contact portions therebetween. The connection section has a wire containing copper.
Inventors:
KOBAYASHI HIDETOMO (JP)
IKEDA TAKAYUKI (JP)
YAMAZAKI SHUNPEI (JP)
IKEDA TAKAYUKI (JP)
YAMAZAKI SHUNPEI (JP)
Application Number:
PCT/IB2020/056818
Publication Date:
February 11, 2021
Filing Date:
July 21, 2020
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
International Classes:
G09F9/30; G02F1/1368; H01L27/32; H01L51/50; H05B33/02; H05B33/14
Foreign References:
| US20180211596A1 | 2018-07-26 | |||
| JP2018022143A | 2018-02-08 | |||
| JP2005142054A | 2005-06-02 | |||
| JP2004200522A | 2004-07-15 |
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