Invention Grant
- Patent Title: Camera LED flash with variable lens gain
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Application No.: US14688009Application Date: 2015-04-16
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Publication No.: US09686458B2Publication Date: 2017-06-20
- Inventor: Magnus Johansson , Samir Drincic , Asim Dedic , Alexander Hunt
- Applicant: Sony Mobile Communications Inc.
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Sony Corporation,Sony Mobile Communications Inc.
- Current Assignee: Sony Corporation,Sony Mobile Communications Inc.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Myers Bigel, P.A.
- Main IPC: H04N5/222
- IPC: H04N5/222 ; H04N5/225 ; G02B3/14 ; G03B15/03 ; G03B15/05 ; G03B7/17 ; G03B13/20 ; H04N5/232
Abstract:
The present invention relates to the field of devices with a possibility of recording light data, the device having a flash and more particular to such devices having a flash (300) which light cone (306) is adaptable. The present invention provides a method for adapting a light cone (306) from a flash (300) of a device using a liquid lens (302) and a device implementing such a method.
Public/Granted literature
- US20160309067A1 CAMERA LED FLASH WITH VARIABLE LENS GAIN Public/Granted day:2016-10-20
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