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Patent Searching and Data


Title:
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/233395
Kind Code:
A1
Abstract:
Disclosed are an array substrate and a manufacturing method therefor, a display panel and a display apparatus, these being used for reducing the visual defect of displaying Mura and improving the quality and yield of the array substrate. The array substrate comprises several pixel units located on a base substrate and arranged in an array, with each of the pixel units comprising a thin-film transistor, and the thin-film transistor comprising a polycrystalline silicon active layer, wherein a length extension direction of a channel of the thin-film transistor is parallel to a pre-set direction; and the pre-set direction is a scanning direction of an excimer laser beam used when forming the polycrystalline silicon active layer.

Inventors:
TIAN XUEYAN (CN)
Application Number:
PCT/CN2018/086384
Publication Date:
December 27, 2018
Filing Date:
May 10, 2018
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L27/12
Foreign References:
CN107104112A2017-08-29
CN105097453A2015-11-25
CN106229254A2016-12-14
CN1649109A2005-08-03
US20060132668A12006-06-22
CN105185839A2015-12-23
CN1963609A2007-05-16
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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