Title:
LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/021607
Kind Code:
A1
Abstract:
In order to control crosstalk between a pixel electrode and source line to reduce flicker, a liquid crystal display device is provided with: a gate line (102) and source line (105) provided in the form of a lattice; pixel electrodes (111) provided in the form of a matrix, corresponding to the intersecting positions of the gate line (102) and source line (105); transparent auxiliary capacitance electrodes (109); and switching elements (121) which apply to the pixel electrodes (111) an image signal voltage supplied from the source line (105), in accordance with a scanning signal provided from the gate line (102). The switching elements (121) are constructed using an oxide semiconductor layer (104), and the transparent auxiliary capacitance electrodes (109) are provided between the source line (105) and the pixel electrodes (111).
Inventors:
UCHIDA SEIICHI
KANEKO SEIJI
OGAWA YASUYUKI
YAMAMOTO KAORU
TANAKA KOHHEI
TAKAMARU YUTAKA
MORI SHIGEYASU
KANEKO SEIJI
OGAWA YASUYUKI
YAMAMOTO KAORU
TANAKA KOHHEI
TAKAMARU YUTAKA
MORI SHIGEYASU
Application Number:
PCT/JP2012/004959
Publication Date:
February 14, 2013
Filing Date:
August 03, 2012
Export Citation:
Assignee:
SHARP KK (JP)
UCHIDA SEIICHI
KANEKO SEIJI
OGAWA YASUYUKI
YAMAMOTO KAORU
TANAKA KOHHEI
TAKAMARU YUTAKA
MORI SHIGEYASU
UCHIDA SEIICHI
KANEKO SEIJI
OGAWA YASUYUKI
YAMAMOTO KAORU
TANAKA KOHHEI
TAKAMARU YUTAKA
MORI SHIGEYASU
International Classes:
G02F1/1343; G02F1/1368
Foreign References:
| JP2010160308A | 2010-07-22 | |||
| JP2010230744A | 2010-10-14 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
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