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Patent Searching and Data


Title:
DISPLAY COMPONENT AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/065870
Kind Code:
A1
Abstract:
This display component is provided with a back plate, a display medium layer, and a counter substrate, which are sequentially stacked. The back plate comprises a first insulating substrate, a plurality of gate wires provided on the first insulating substrate and extending in a first direction, a plurality of source wires crossing the gate wires, a thin-film transistor having a gate electrode connecting with the gate wire, a source electrode connecting with the source wire, and a drain electrode, and pixel electrodes each connected to the drain electrode, electrically connecting with the display medium layer, and provided in a matrix along the first direction and the second direction on the first insulating substrate, the display medium layer has electrophoretic particles, the counter substrate comprises a second insulating substrate and a transparent electrode electrically connecting with the display medium layer, and, in plan view, at least part of the source wire is included in a gap between the pixel electrodes arranged in the first direction.

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Inventors:
ISHIZAKI MAMORU (JP)
Application Number:
PCT/JP2020/036812
Publication Date:
April 08, 2021
Filing Date:
September 29, 2020
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD (JP)
International Classes:
G09F9/30; G02F1/167; G02F1/16766; G09F9/37; H01L29/786
Foreign References:
JP2018041759A2018-03-15
JP2019124787A2019-07-25
JP2003241217A2003-08-27
JP2012032793A2012-02-16
US20110228378A12011-09-22
US20080100565A12008-05-01
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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