Patent search ap:("Heptagon Micro Optics Pte. Ltd.") AND inv:"Devanraj Kupusamy" Page 1

1.

发明申请
OPTICAL MODULES INCLUDING CUSTOMIZABLE SPACERS FOR FOCAL LENGTH ADJUSTMENT AND/OR REDUCTION OF TILT, AND FABRICATION OF THE OPTICAL MODULES 审中-公开

公开(公告)号：US20180138222A1

公开(公告)日：2018-05-17

申请号：US15850003

申请日：2017-12-21

Applicant: Heptagon Micro Optics Pte. Ltd.

Inventor： Hartmut Rudmann , Jukka Alasirniö , Bojan Tesanovic , Tobias Senn , Devanraj Kupusamy , Alexander Bietsch

IPC: H01L27/146 , H04N5/225 , H01L23/00

CPC classification number: H01L27/14618 , H01L24/48 , H01L27/1462 , H01L27/14625 , H01L27/14632 , H01L27/14685 , H01L27/14687 , H01L2224/48091 , H01L2224/48225 , H01L2924/00014 , H01L2924/181 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H04N5/2258 , H01L2924/00 , H01L2224/05599 , H01L2224/45099 , H01L2224/85399

Abstract: Optical modules are made using customizable spacers to reduce variations in the focal lengths of the optical channels, to reduce the occurrence of tilt of the optical channels, and/or prevent adhesive from migrating to active portions of an image sensor.

2.

发明授权
Optical modules including customizable spacers for focal length adjustment and/or reduction of tilt, and fabrication of the optical modules 有权

公开(公告)号：US10204945B2

公开(公告)日：2019-02-12

申请号：US15850003

申请日：2017-12-21

Applicant: Heptagon Micro Optics Pte. Ltd.

Inventor： Hartmut Rudmann , Jukka Alasirniö , Bojan Tesanovic , Tobias Senn , Devanraj Kupusamy , Alexander Bietsch

IPC: H01L21/00 , H01L27/146 , H01L23/00 , H04N5/225

Abstract: Optical modules are made using customizable spacers to reduce variations in the focal lengths of the optical channels, to reduce the occurrence of tilt of the optical channels, and/or prevent adhesive from migrating to active portions of an image sensor.

3.

发明授权
Optical modules including customizable spacers for focal length adjustment and/or reduction of tilt, and fabrication of the optical modules 有权

公开(公告)号：US09887221B2

公开(公告)日：2018-02-06

申请号：US15119182

申请日：2015-02-18

Applicant: Heptagon Micro Optics Pte. Ltd.

Inventor： Hartmut Rudmann , Jukka Alasirniö , Bojan Tesanovic , Tobias Senn , Devanraj Kupusamy , Alexander Bietsch

IPC: H01L31/0232 , H01L27/146 , H01L23/00 , H04N5/225

CPC classification number: H01L27/14618 , H01L24/48 , H01L27/1462 , H01L27/14625 , H01L27/14632 , H01L27/14685 , H01L27/14687 , H01L2224/48091 , H01L2224/48225 , H01L2924/00014 , H01L2924/181 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H04N5/2258 , H01L2924/00 , H01L2224/05599 , H01L2224/45099 , H01L2224/85399

Abstract: Optical modules are made using customizable spacers to reduce variations in the focal lengths of the optical channels, to reduce the occurrence of tilt of the optical channels, and/or prevent adhesive from migrating to active portions of an image sensor.

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