Invention Grant
- Patent Title: Display apparatus and method for producing a marker in the display apparatus
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Application No.: US14424508Application Date: 2014-06-25
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Publication No.: US09798181B2Publication Date: 2017-10-24
- Inventor: Hui Wang , Yuanhui Guo , Chun Wang , Junsheng Chen
- Applicant: BOE Technology Group Co., Ltd. , Hefei BOE Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Beijing CN Anhui
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing CN Anhui
- Agency: Westman, Champlin & Koehler, P.A.
- Priority: CN201310731238 20131226
- International Application: PCT/CN2014/080727 WO 20140625
- International Announcement: WO2015/096431 WO 20150702
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/1335 ; G02F1/1339 ; G02B5/20

Abstract:
The present disclosure provides a display apparatus, comprising an array substrate and a color filter substrate, wherein a black matrix and an alignment film are coated sequentially on a part of an inner surface of the color filter substrate, and wherein another alignment film is coated on a part of an inner surface of the array substrate, and wherein the inner surface of the array substrate has an edge which is adhered by a sealant to an edge of the inner surface of the color filter substrate, and wherein a first marker region for marking unitary display screens in the same batch of exposure is arranged on the inner surface of the array substrate at a source end at the bottom of the display apparatus, and wherein a second marker region for marking unitary display screens in different batches of exposure is arranged inside the bottom of the sealant perpendicular to the array substrate and the color filter substrate and between the array substrate and the color filter substrate. The present disclosure also provides a method for producing a display apparatus. The present invention solves a problem that Panel ID marking process limits the capacity of production and the Panel ID occupies large space in the peripheral regions of the display screens. It improves the capacity of production in the production line efficiently while optimizing the design spaces of the peripheral regions of the display screens.
Public/Granted literature
- US20160011456A1 DISPLAY APPARATUS AND METHOD FOR PRODUCING A MARKER IN THE DISPLAY APPARATUS Public/Granted day:2016-01-14
Information query
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