Invention Grant
- Patent Title: Display device with arrangement to reduce fluctuations in brightness of pixels caused by parasitic capacitance
- Patent Title (中): 具有排列以减少由寄生电容引起的像素亮度波动的显示装置
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Application No.: US13217314Application Date: 2011-08-25
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Publication No.: US08624830B2Publication Date: 2014-01-07
- Inventor: Takao Sato , Takeshi Sato
- Applicant: Takao Sato , Takeshi Sato
- Applicant Address: JP Chiba JP Hyogo
- Assignee: Hitachi Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee: Hitachi Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee Address: JP Chiba JP Hyogo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2010-191720 20100830
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G02F1/1333
Abstract:
Provided is a display device (1), including: two pixels in a region (A) surrounded by two video signal lines (DL) and two scanning signal lines (GL); a first dummy wiring, which is connected to one video signal line of the two video signal lines; and a second dummy wiring, which is connected to a different one of the two video signal lines (DL) from the one video signal line to which the first dummy wiring is connected, in which the first dummy wiring and the second dummy wiring each extend along a contour of the region (A) to a position between the two pixels, and further extend so that respective end portions are opposed to each other between the two pixels.
Public/Granted literature
- US20120050150A1 DISPLAY DEVICE Public/Granted day:2012-03-01
Information query
IPC分类:
