KR20220035363A - Actuator for actuating lens - Google Patents

Actuator for actuating lens

Info

Publication number
KR20220035363A
KR20220035363A KR1020220030360A KR20220030360A KR20220035363A KR 20220035363 A KR20220035363 A KR 20220035363A KR 1020220030360 A KR1020220030360 A KR 1020220030360A KR 20220030360 A KR20220030360 A KR 20220030360A KR 20220035363 A KR20220035363 A KR 20220035363A
Authority
KR
South Korea
Prior art keywords
actuator
actuating lens
actuating
lens
Prior art date
Application number
KR1020220030360A
Other languages
Korean (ko)
Other versions
KR102513612B1 (en
Inventor
박상옥
이성민
Original Assignee
엘지이노텍 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020200108723A external-priority patent/KR102374765B1/en
Application filed by 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to KR1020220030360A priority Critical patent/KR102513612B1/en
Publication of KR20220035363A publication Critical patent/KR20220035363A/en
Priority to KR1020230036183A priority patent/KR20230042256A/en
Application granted granted Critical
Publication of KR102513612B1 publication Critical patent/KR102513612B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0046—Movement of one or more optical elements for zooming
KR1020220030360A 2020-08-27 2022-03-10 Actuator for actuating lens KR102513612B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020220030360A KR102513612B1 (en) 2020-08-27 2022-03-10 Actuator for actuating lens
KR1020230036183A KR20230042256A (en) 2020-08-27 2023-03-20 Actuator for actuating lens

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200108723A KR102374765B1 (en) 2013-12-18 2020-08-27 Actuator for actuating lens
KR1020220030360A KR102513612B1 (en) 2020-08-27 2022-03-10 Actuator for actuating lens

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020200108723A Division KR102374765B1 (en) 2013-12-18 2020-08-27 Actuator for actuating lens

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020230036183A Division KR20230042256A (en) 2020-08-27 2023-03-20 Actuator for actuating lens

Publications (2)

Publication Number Publication Date
KR20220035363A true KR20220035363A (en) 2022-03-22
KR102513612B1 KR102513612B1 (en) 2023-03-24

Family

ID=80989021

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020220030360A KR102513612B1 (en) 2020-08-27 2022-03-10 Actuator for actuating lens
KR1020230036183A KR20230042256A (en) 2020-08-27 2023-03-20 Actuator for actuating lens

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020230036183A KR20230042256A (en) 2020-08-27 2023-03-20 Actuator for actuating lens

Country Status (1)

Country Link
KR (2) KR102513612B1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070062440A (en) * 2005-12-12 2007-06-15 유성정밀 주식회사 Device for controlling auto convergence of small optical lens
KR20080039239A (en) * 2006-10-31 2008-05-07 마쯔시다덴기산교 가부시키가이샤 Lens actuator, and electronic device using the same
JP2011154121A (en) * 2010-01-26 2011-08-11 Nidec Sankyo Corp Lens drive device
KR20120012086A (en) * 2010-07-30 2012-02-09 엘지이노텍 주식회사 Voice coil motor
JP2012032607A (en) * 2010-07-30 2012-02-16 Nidec Sankyo Corp Lens drive device
KR20120025811A (en) * 2010-09-08 2012-03-16 엘지이노텍 주식회사 Voice coil motor
JP2012058762A (en) * 2009-08-21 2012-03-22 Mitsumi Electric Co Ltd Lens holder driver and camera equipped therewith
JP2012113186A (en) * 2010-11-26 2012-06-14 Mitsumi Electric Co Ltd Camera module
KR20120133905A (en) * 2011-06-01 2012-12-11 엘지이노텍 주식회사 Multi-funtion voice coil motor
KR101333185B1 (en) * 2012-10-04 2013-11-26 크레신 주식회사 Auto focus camera module

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070062440A (en) * 2005-12-12 2007-06-15 유성정밀 주식회사 Device for controlling auto convergence of small optical lens
KR20080039239A (en) * 2006-10-31 2008-05-07 마쯔시다덴기산교 가부시키가이샤 Lens actuator, and electronic device using the same
JP2012058762A (en) * 2009-08-21 2012-03-22 Mitsumi Electric Co Ltd Lens holder driver and camera equipped therewith
JP2011154121A (en) * 2010-01-26 2011-08-11 Nidec Sankyo Corp Lens drive device
KR20120012086A (en) * 2010-07-30 2012-02-09 엘지이노텍 주식회사 Voice coil motor
JP2012032607A (en) * 2010-07-30 2012-02-16 Nidec Sankyo Corp Lens drive device
KR20120025811A (en) * 2010-09-08 2012-03-16 엘지이노텍 주식회사 Voice coil motor
JP2012113186A (en) * 2010-11-26 2012-06-14 Mitsumi Electric Co Ltd Camera module
KR20120133905A (en) * 2011-06-01 2012-12-11 엘지이노텍 주식회사 Multi-funtion voice coil motor
KR101333185B1 (en) * 2012-10-04 2013-11-26 크레신 주식회사 Auto focus camera module

Also Published As

Publication number Publication date
KR102513612B1 (en) 2023-03-24
KR20230042256A (en) 2023-03-28

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A107 Divisional application of patent
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
A107 Divisional application of patent
GRNT Written decision to grant