KR20190135893A - 촬상 광학계 - Google Patents

촬상 광학계 Download PDF

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Publication number
KR20190135893A
KR20190135893A KR1020180106171A KR20180106171A KR20190135893A KR 20190135893 A KR20190135893 A KR 20190135893A KR 1020180106171 A KR1020180106171 A KR 1020180106171A KR 20180106171 A KR20180106171 A KR 20180106171A KR 20190135893 A KR20190135893 A KR 20190135893A
Authority
KR
South Korea
Prior art keywords
lens
optical system
imaging optical
focal length
paraxial region
Prior art date
Application number
KR1020180106171A
Other languages
English (en)
Korean (ko)
Inventor
김학철
이은총
조용주
안가영
Original Assignee
삼성전기주식회사
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
Application filed by 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to CN202111135551.5A priority Critical patent/CN113848630B/zh
Priority to CN201910449780.0A priority patent/CN110542984B/zh
Priority to CN201920780462.8U priority patent/CN209928118U/zh
Priority to US16/423,218 priority patent/US11181719B2/en
Priority to CN202211184951.XA priority patent/CN115421280A/zh
Publication of KR20190135893A publication Critical patent/KR20190135893A/ko
Priority to US17/406,298 priority patent/US20220413264A1/en
Priority to US18/127,956 priority patent/US20230228977A1/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/64—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having more than six components
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • 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
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Cameras In General (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
KR1020180106171A 2018-05-29 2018-09-05 촬상 광학계 KR20190135893A (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN202111135551.5A CN113848630B (zh) 2018-05-29 2019-05-28 光学成像系统
CN201910449780.0A CN110542984B (zh) 2018-05-29 2019-05-28 光学成像系统
CN201920780462.8U CN209928118U (zh) 2018-05-29 2019-05-28 光学成像系统
US16/423,218 US11181719B2 (en) 2018-05-29 2019-05-28 Optical imaging system
CN202211184951.XA CN115421280A (zh) 2018-05-29 2019-05-28 光学成像系统
US17/406,298 US20220413264A1 (en) 2018-05-29 2021-08-19 Optical imaging system
US18/127,956 US20230228977A1 (en) 2018-05-29 2023-03-29 Optical imaging system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20180061410 2018-05-29
KR1020180061410 2018-05-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020200021240A Division KR102178527B1 (ko) 2018-05-29 2020-02-20 촬상 광학계

Publications (1)

Publication Number Publication Date
KR20190135893A true KR20190135893A (ko) 2019-12-09

Family

ID=68837614

Family Applications (6)

Application Number Title Priority Date Filing Date
KR1020180106171A KR20190135893A (ko) 2018-05-29 2018-09-05 촬상 광학계
KR1020200021240A KR102178527B1 (ko) 2018-05-29 2020-02-20 촬상 광학계
KR1020200125151A KR102294540B1 (ko) 2018-05-29 2020-09-25 촬상 광학계
KR1020210102424A KR102413683B1 (ko) 2018-05-29 2021-08-04 촬상 광학계
KR1020220076387A KR102529720B1 (ko) 2018-05-29 2022-06-22 촬상 광학계
KR1020230056569A KR102597163B1 (ko) 2018-05-29 2023-04-28 촬상 광학계

Family Applications After (5)

Application Number Title Priority Date Filing Date
KR1020200021240A KR102178527B1 (ko) 2018-05-29 2020-02-20 촬상 광학계
KR1020200125151A KR102294540B1 (ko) 2018-05-29 2020-09-25 촬상 광학계
KR1020210102424A KR102413683B1 (ko) 2018-05-29 2021-08-04 촬상 광학계
KR1020220076387A KR102529720B1 (ko) 2018-05-29 2022-06-22 촬상 광학계
KR1020230056569A KR102597163B1 (ko) 2018-05-29 2023-04-28 촬상 광학계

Country Status (2)

Country Link
KR (6) KR20190135893A (zh)
CN (1) CN209928118U (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113848630B (zh) * 2018-05-29 2023-08-04 三星电机株式会社 光学成像系统
KR102479779B1 (ko) * 2020-06-05 2022-12-21 삼성전기주식회사 촬상 광학계
KR102408931B1 (ko) * 2020-06-22 2022-06-16 주식회사 에이스솔루텍 렌즈 광학계 및 촬상 장치
CN112180568B (zh) * 2020-11-30 2021-02-12 常州市瑞泰光电有限公司 摄像光学镜头

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI570467B (zh) * 2012-07-06 2017-02-11 大立光電股份有限公司 光學影像拾取系統組
TWI449947B (zh) * 2012-08-13 2014-08-21 Largan Precision Co Ltd 影像鏡片系統組
JP2015072402A (ja) 2013-10-04 2015-04-16 コニカミノルタ株式会社 撮像レンズ、撮像装置及び携帯端末
KR101580382B1 (ko) 2013-10-14 2015-12-24 삼성전기주식회사 렌즈 모듈
TWI510804B (zh) * 2014-08-01 2015-12-01 Largan Precision Co Ltd 取像用光學鏡組、取像裝置及電子裝置
TWI507723B (zh) * 2014-08-01 2015-11-11 Largan Precision Co Ltd 攝像光學透鏡組、取像裝置及電子裝置
TWI601997B (zh) * 2015-08-28 2017-10-11 先進光電科技股份有限公司 光學成像系統（二）
TWI621874B (zh) 2016-05-20 2018-04-21 先進光電科技股份有限公司 光學成像系統（二）
JP6444010B1 (ja) 2017-12-29 2018-12-26 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ

Also Published As

Publication number Publication date
KR20230062799A (ko) 2023-05-09
KR102597163B1 (ko) 2023-11-03
KR20210098912A (ko) 2021-08-11
KR20200115435A (ko) 2020-10-07
KR20220093059A (ko) 2022-07-05
KR102294540B1 (ko) 2021-08-30
KR102178527B1 (ko) 2020-11-13
KR20200021499A (ko) 2020-02-28
KR102413683B1 (ko) 2022-06-28
KR102529720B1 (ko) 2023-05-10
CN209928118U (zh) 2020-01-10

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A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
X091 Application refused [patent]
E601 Decision to refuse application
E801 Decision on dismissal of amendment