Invention Grant
- Patent Title: Fingerprint identification device
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Application No.: US17210491Application Date: 2021-03-23
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Publication No.: US11631272B2Publication Date: 2023-04-18
- Inventor: Hsiao Feng Liao , Chuan-Chi Chien , I-An Yao
- Applicant: Innolux Corporation
- Applicant Address: TW Miao-Li County
- Assignee: Innolux Corporation
- Current Assignee: Innolux Corporation
- Current Assignee Address: TW Miao-Li County
- Agency: JCIPRNET
- Priority: CN202011350324.X 20201126
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06V40/13 ; G02F1/1335 ; G02F1/1333

Abstract:
A fingerprint identification module and a fingerprint identification device are provided. The fingerprint identification module includes a color filter substrate and a protective cover. The color filter substrate includes a first shading member. The protective cover is disposed on the color filter substrate and includes a second shading member. The second shading member faces the color filter substrate. There is a gap between the first shading member and the second shading member in a thickness direction of the fingerprint identification module, and the gap is within a range of 0.2 mm to 0.7 mm.
Public/Granted literature
- US20210334503A1 FINGERPRINT IDENTIFICATION MODULE AND FINGERPRINT IDENTIFICATION DEVICE Public/Granted day:2021-10-28
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