Invention Grant
- Patent Title: Imaging module, defocus testing device and method, and beam gating control method
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Application No.: US15991365Application Date: 2018-05-29
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Publication No.: US10908555B2Publication Date: 2021-02-02
- Inventor: Bingchuan Shi
- 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: Leason Ellis LLP
- Priority: CN201710602694 20170721
- Main IPC: G03H1/24
- IPC: G03H1/24 ; G02F1/13357 ; G03B43/00 ; G01M11/02 ; G03H1/22
Abstract:
An imaging module, including a lens and a transmissive display panel disposed adjacent to each other, and a controller electrically connected to the transmissive display panel, the controller loading a white image on a preset area of the transmissive display panel so that a light beam passes through the preset area. A light beam gating control method, a testing apparatus and method for an imaging module are further provided.
Public/Granted literature
- US20190025759A1 IMAGING MODULE, DEFOCUS TESTING DEVICE AND METHOD, AND BEAM GATING CONTROL METHOD Public/Granted day:2019-01-24
Information query
