Invention Grant
- Patent Title: Fingerprint identifying module with indicating function
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Application No.: US15596229Application Date: 2017-05-16
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Publication No.: US10372964B2Publication Date: 2019-08-06
- Inventor: Tsung-Yi Lu
- Applicant: Primax Electronics Ltd.
- Applicant Address: TW Taipei
- Assignee: PRIMAX ELECTRONICS LTD.
- Current Assignee: PRIMAX ELECTRONICS LTD.
- Current Assignee Address: TW Taipei
- Agency: Kirton McConkie
- Agent Evan R. Witt
- Priority: TW106101218A 20170113
- Main IPC: G06K9/20
- IPC: G06K9/20 ; G06K9/00

Abstract:
The present invention relates to a fingerprint identifying module with an indicating function, including a circuit board, a fingerprint sensing element, a light emitting element, and a light guide structure. Both the fingerprint sensing element and the light emitting element are provided on the circuit board. The light guide structure surrounds the fingerprint sensing element and is close to the light emitting element; and may guide a light beam generated by the light emitting element, and enable the light beam to move within the light guide structure. Because the light guide structure surrounding the fingerprint sensing element generates a light emitting effect, a position of the fingerprint sensing element may be displayed.
Public/Granted literature
- US20180204039A1 FINGERPRINT IDENTIFYING MODULE WITH INDICATING FUNCTION Public/Granted day:2018-07-19
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