Invention Grant
- Patent Title: Substrate, display screen, splicing screen and alignment method of splicing screen
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Application No.: US14361879Application Date: 2013-12-09
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Publication No.: US09916121B2Publication Date: 2018-03-13
- Inventor: Chao Xu , Chunfang Zhang , Yan Wei , Heecheol Kim
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Ladas & Parry LLP
- Agent Loren K. Thompson
- Priority: CN201310314619 20130724
- International Application: PCT/CN2013/088830 WO 20131209
- International Announcement: WO2015/010415 WO 20150129
- Main IPC: G06F3/14
- IPC: G06F3/14 ; G02F1/1333
Abstract:
A substrate provided with alignment marks, a display screen, a splicing screen and an alignment method of splicing screen, in which, the splicing screen includes at least two display screens with alignment marks. A substrate of the display screen is provided with at least two alignment marks, and different alignment marks have a height difference therebetween which is larger or equal to a standard difference value. A narrow bezel splicing of display screens can be achieved by setting the alignment marks with different heights.
Public/Granted literature
- US20150205564A1 SUBSTRATE, DISPLAY SCREEN, SPLICING SCREEN AND ALIGNMENT METHOD OF SPLICING SCREEN Public/Granted day:2015-07-23
Information query
