TW200837418A - Slim lens - Google Patents

Slim lens Download PDF

Info

Publication number
TW200837418A
TW200837418A TW096108598A TW96108598A TW200837418A TW 200837418 A TW200837418 A TW 200837418A TW 096108598 A TW096108598 A TW 096108598A TW 96108598 A TW96108598 A TW 96108598A TW 200837418 A TW200837418 A TW 200837418A
Authority
TW
Taiwan
Prior art keywords
lens
ultra
thin
lenses
focal length
Prior art date
Application number
TW096108598A
Other languages
English (en)
Chinese (zh)
Other versions
TWI329212B (https=
Inventor
Chen-Cheng Liao
Original Assignee
Asia Optical Co Inc
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 Asia Optical Co Inc filed Critical Asia Optical Co Inc
Priority to TW096108598A priority Critical patent/TW200837418A/zh
Priority to US12/046,775 priority patent/US7782552B2/en
Publication of TW200837418A publication Critical patent/TW200837418A/zh
Priority to US12/782,226 priority patent/US20100226021A1/en
Application granted granted Critical
Publication of TWI329212B publication Critical patent/TWI329212B/zh

Links

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
    • G02B13/0035—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 three lenses
    • 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 -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
TW096108598A 2007-03-13 2007-03-13 Slim lens TW200837418A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW096108598A TW200837418A (en) 2007-03-13 2007-03-13 Slim lens
US12/046,775 US7782552B2 (en) 2007-03-13 2008-03-12 Compact imaging lens system
US12/782,226 US20100226021A1 (en) 2007-03-13 2010-05-18 Compact imaging lens system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096108598A TW200837418A (en) 2007-03-13 2007-03-13 Slim lens

Publications (2)

Publication Number Publication Date
TW200837418A true TW200837418A (en) 2008-09-16
TWI329212B TWI329212B (https=) 2010-08-21

Family

ID=39762401

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096108598A TW200837418A (en) 2007-03-13 2007-03-13 Slim lens

Country Status (2)

Country Link
US (2) US7782552B2 (https=)
TW (1) TW200837418A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201200928A (en) 2010-06-30 2012-01-01 E Pin Optical Industry Co Ltd Three-piece pickup lens
CN106443977B (zh) * 2015-08-06 2018-10-09 亚太精密工业(深圳)有限公司 广角镜头
KR102732412B1 (ko) * 2016-07-29 2024-11-22 삼성전자주식회사 옵티칼 렌즈 어셈블리 및 이를 포함한 전자 장치
CN107688225B (zh) * 2017-11-01 2023-10-10 广东奥普特科技股份有限公司 6mm定焦机器视觉镜头

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5071235A (en) * 1988-04-15 1991-12-10 Konica Corporation Small type variable focal length lens
EP1562061A1 (en) * 2002-10-25 2005-08-10 Nagano Optics Laboratory Corporation Imaging lens
JP4518836B2 (ja) * 2004-05-14 2010-08-04 Ｈｏｙａ株式会社 撮像レンズ系
JP2006098429A (ja) * 2004-09-28 2006-04-13 Konica Minolta Opto Inc 撮像レンズ
JP4804856B2 (ja) * 2005-09-29 2011-11-02 富士フイルム株式会社 単焦点レンズ
US7184225B1 (en) * 2005-10-20 2007-02-27 Largan Precision Co., Ltd. Aspherical type imaging lens array

Also Published As

Publication number Publication date
US20100226021A1 (en) 2010-09-09
US7782552B2 (en) 2010-08-24
TWI329212B (https=) 2010-08-21
US20080225401A1 (en) 2008-09-18

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees