KR102276533B1 - 광각 렌즈 유닛, 카메라 모듈 및 전자 장치 - Google Patents

광각 렌즈 유닛, 카메라 모듈 및 전자 장치 Download PDF

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Publication number
KR102276533B1
KR102276533B1 KR1020190149962A KR20190149962A KR102276533B1 KR 102276533 B1 KR102276533 B1 KR 102276533B1 KR 1020190149962 A KR1020190149962 A KR 1020190149962A KR 20190149962 A KR20190149962 A KR 20190149962A KR 102276533 B1 KR102276533 B1 KR 102276533B1
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KR
South Korea
Prior art keywords
lens
wide
lens unit
angle lens
angle
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KR1020190149962A
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English (en)
Korean (ko)
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KR20200062040A (ko
Inventor
장동혁
박성재
권오진
김병국
장진성
Original Assignee
난창 오-필름 옵티컬-일렉트로닉 테크 컴퍼니 리미티드
오필름코리아(주)
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Application filed by 난창 오-필름 옵티컬-일렉트로닉 테크 컴퍼니 리미티드, 오필름코리아(주) filed Critical 난창 오-필름 옵티컬-일렉트로닉 테크 컴퍼니 리미티드
Publication of KR20200062040A publication Critical patent/KR20200062040A/ko
Application granted granted Critical
Publication of KR102276533B1 publication Critical patent/KR102276533B1/ko

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/0005—Optical objectives specially designed for the purposes specified below having F-Theta characteristic
    • 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
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • 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
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light
    • 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 -
    • G02B9/62—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having six components only
    • 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
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N5/225—

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lenses (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
KR1020190149962A 2018-11-23 2019-11-20 광각 렌즈 유닛, 카메라 모듈 및 전자 장치 KR102276533B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811409106.1 2018-11-23
CN201811409106.1A CN111221097B (zh) 2018-11-23 2018-11-23 广角镜头、相机模组和电子装置

Publications (2)

Publication Number Publication Date
KR20200062040A KR20200062040A (ko) 2020-06-03
KR102276533B1 true KR102276533B1 (ko) 2021-07-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190149962A KR102276533B1 (ko) 2018-11-23 2019-11-20 광각 렌즈 유닛, 카메라 모듈 및 전자 장치

Country Status (2)

Country Link
KR (1) KR102276533B1 (zh)
CN (1) CN111221097B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220093930A (ko) * 2020-12-28 2022-07-05 엘지이노텍 주식회사 차량용 광학계 및 카메라 모듈

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011053506A (ja) * 2009-09-03 2011-03-17 Fujifilm Corp 投写型可変焦点レンズおよび投写型表示装置
JP2015176009A (ja) * 2014-03-17 2015-10-05 キヤノン株式会社 複眼光学機器
JP2016099550A (ja) * 2014-11-25 2016-05-30 富士フイルム株式会社 撮像レンズおよび撮像レンズを備えた撮像装置
JP6197141B1 (ja) 2017-06-26 2017-09-13 エーエーシーアコースティックテクノロジーズ（シンセン）カンパニーリミテッドＡＡＣ Ａｃｏｕｓｔｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ（Ｓｈｅｎｚｈｅｎ）Ｃｏ．，Ｌｔｄ 撮像レンズ

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Publication number Priority date Publication date Assignee Title
EP2209035B1 (en) * 2005-04-22 2016-04-13 Konica Minolta Opto, Inc. Optical zoom of the retrofocus type having four lens groups
CN204807792U (zh) * 2012-12-04 2015-11-25 富士胶片株式会社 广角透镜以及摄像装置
CN104297904B (zh) * 2014-09-22 2017-04-26 青岛歌尔声学科技有限公司 一种大光圈超广角镜头
CN104991331B (zh) * 2015-08-06 2017-12-22 浙江舜宇光学有限公司 超广角镜头
JP6591826B2 (ja) * 2015-08-07 2019-10-16 マクセル株式会社 広角撮像レンズ系及び撮像装置
TWI603111B (zh) * 2015-08-17 2017-10-21 先進光電科技股份有限公司 光學成像系統
JP6619968B2 (ja) * 2015-08-24 2019-12-11 ナンチャン オー−フィルム オプティカル−エレクトロニック テック カンパニー リミテッド 撮像レンズおよび撮像装置
CN105204143B (zh) * 2015-10-14 2017-07-07 浙江舜宇光学有限公司 超广角镜头
CN106646835B (zh) * 2016-08-08 2018-12-04 浙江舜宇光学有限公司 广角镜头
JP6753749B2 (ja) * 2016-09-23 2020-09-09 天津欧菲光電有限公司Ｔｉａｎｊｉｎ Ｏｆｉｌｍ Ｏｐｔｏ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．， Ｌｔｄ 撮像レンズおよび撮像装置
CN106842511B (zh) * 2017-04-17 2022-04-12 浙江舜宇光学有限公司 摄像镜头

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011053506A (ja) * 2009-09-03 2011-03-17 Fujifilm Corp 投写型可変焦点レンズおよび投写型表示装置
JP2015176009A (ja) * 2014-03-17 2015-10-05 キヤノン株式会社 複眼光学機器
JP2016099550A (ja) * 2014-11-25 2016-05-30 富士フイルム株式会社 撮像レンズおよび撮像レンズを備えた撮像装置
JP6197141B1 (ja) 2017-06-26 2017-09-13 エーエーシーアコースティックテクノロジーズ（シンセン）カンパニーリミテッドＡＡＣ Ａｃｏｕｓｔｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ（Ｓｈｅｎｚｈｅｎ）Ｃｏ．，Ｌｔｄ 撮像レンズ

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Publication number Publication date
KR20200062040A (ko) 2020-06-03
CN111221097A (zh) 2020-06-02
CN111221097B (zh) 2023-01-10

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