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FR2889746B1 - Systeme de lentilles optiques pour appareil photo mobile affine et procede de formation d'images l'utilisant - Google Patents

Systeme de lentilles optiques pour appareil photo mobile affine et procede de formation d'images l'utilisant

Info

Publication number
FR2889746B1
FR2889746B1 FR0653320A FR0653320A FR2889746B1 FR 2889746 B1 FR2889746 B1 FR 2889746B1 FR 0653320 A FR0653320 A FR 0653320A FR 0653320 A FR0653320 A FR 0653320A FR 2889746 B1 FR2889746 B1 FR 2889746B1
Authority
FR
France
Prior art keywords
optical lens
lens system
mobile camera
affined
same
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0653320A
Other languages
English (en)
Other versions
FR2889746A1 (fr
Inventor
Ho Sik You
Seok Ho Song
Ho Seop Jeong
Sang Hyuck Lee
Hye Ran Oh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electro Mechanics Co Ltd
Original Assignee
Samsung Electro Mechanics Co Ltd
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 Samsung Electro Mechanics Co Ltd filed Critical Samsung Electro Mechanics Co Ltd
Publication of FR2889746A1 publication Critical patent/FR2889746A1/fr
Application granted granted Critical
Publication of FR2889746B1 publication Critical patent/FR2889746B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
    • G02B13/0065—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element having a beam-folding prism or mirror
    • G02B13/007—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element having a beam-folding prism or mirror the beam folding prism having at least one curved surface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components
    • 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
    • G02B13/003—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 two 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
    • G02B13/0015—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
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/002—Arrays of reflective systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0804—Catadioptric systems using two curved mirrors
    • G02B17/0816—Catadioptric systems using two curved mirrors off-axis or unobscured systems in which not all of the mirrors share a common axis of rotational symmetry, e.g. at least one of the mirrors is warped, tilted or decentered with respect to the other elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • G02B17/086—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors wherein the system is made of a single block of optical material, e.g. solid catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1066—Beam splitting or combining systems for enhancing image performance, like resolution, pixel numbers, dual magnifications or dynamic range, by tiling, slicing or overlapping fields of view
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/123—The splitting element being a lens or a system of lenses, including arrays and surfaces with refractive power
    • 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
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lenses (AREA)
  • Studio Devices (AREA)
  • Cameras In General (AREA)

Abstract

La présente invention propose un système de lentilles optiques pour appareil photo mobile qui assure un angle de vue large en divisant un angle de vue en deux angles de vue - ou plus, et qui procure dans le même temps un affinement du système de lentilles optiques pour appareil photo mobile en prévoyant des systèmes de lentilles excentrées (110a, 110b) séparés correspondant respectivement aux angles de vue divisés.L'invention propose également un procédé de formation d'une image moyennant ledit système.
FR0653320A 2005-08-10 2006-08-08 Systeme de lentilles optiques pour appareil photo mobile affine et procede de formation d'images l'utilisant Expired - Fee Related FR2889746B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050073384A KR100716829B1 (ko) 2005-08-10 2005-08-10 초박형 모바일 카메라 광학 렌즈 시스템 및 이를 이용한이미지 결상 방법

Publications (2)

Publication Number Publication Date
FR2889746A1 FR2889746A1 (fr) 2007-02-16
FR2889746B1 true FR2889746B1 (fr) 2013-09-27

Family

ID=37721649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0653320A Expired - Fee Related FR2889746B1 (fr) 2005-08-10 2006-08-08 Systeme de lentilles optiques pour appareil photo mobile affine et procede de formation d'images l'utilisant

Country Status (6)

Country Link
US (1) US7689116B2 (fr)
JP (1) JP2007047792A (fr)
KR (1) KR100716829B1 (fr)
CN (1) CN100406948C (fr)
DE (1) DE102006036542A1 (fr)
FR (1) FR2889746B1 (fr)

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DE102007060263A1 (de) * 2007-08-16 2009-02-26 Steinbichler Optotechnik Gmbh Vorrichtung zur Ermittlung der 3D-Koordinaten eines Objekts, insbesondere eines Zahns
US7880807B2 (en) * 2007-12-26 2011-02-01 Sony Ericsson Mobile Communications Ab Camera system with mirror arrangement for generating self-portrait panoramic pictures
WO2010129039A1 (fr) * 2009-05-05 2010-11-11 Tessera Technologies Hungary Kft. Système à trajet optique replié, système d'appareil photo le comprenant, et procédés associés
CN102033410B (zh) * 2009-09-30 2013-11-20 鸿富锦精密工业（深圳）有限公司 拍摄系统
KR101068656B1 (ko) * 2011-03-22 2011-09-28 오앤아이(주) 포커싱 포인트를 이동시키는 시프트렌즈를 가진 카메라
JP5686011B2 (ja) * 2011-03-22 2015-03-18 セイコーエプソン株式会社 画像リレー光学系及びこれを備える虚像表示装置
US9398264B2 (en) * 2012-10-19 2016-07-19 Qualcomm Incorporated Multi-camera system using folded optics
WO2015143670A1 (fr) * 2014-03-27 2015-10-01 Intel Corporation Caméra pour capturer des sous-images multiples pour génération d'une image
EP3145383B1 (fr) * 2014-05-23 2021-03-24 Covidien LP Appareil de capture d'image laparoscopique 3d avec capteur d'image unique
WO2016160099A2 (fr) * 2015-01-21 2016-10-06 Tesseland Llc Dispositifs d'affichage comprenant des réflecteurs
EP3262451A1 (fr) * 2015-02-27 2018-01-03 FotoNation Limited Système optique pour dispositif d'acquisition d'image
FR3042911B1 (fr) * 2015-10-22 2018-03-16 Irlynx Systeme optique pour imageur thermique
US10444467B2 (en) * 2015-11-25 2019-10-15 Himax Technologies Limited Collimation lens module and light source module using the same
KR101917341B1 (ko) 2017-10-31 2018-11-09 한국기초과학지원연구원 이미지 센서용 렌즈 어레이
WO2019193970A1 (fr) * 2018-04-03 2019-10-10 キヤノン株式会社 Dispositif d'imagerie et procédé de fabrication de dispositif d'imagerie
JP7330702B2 (ja) 2018-04-03 2023-08-22 キヤノン株式会社 装置、移動体

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JPH10221604A (ja) * 1997-02-12 1998-08-21 Canon Inc 光学系及びそれを用いた撮像装置
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Also Published As

Publication number Publication date
CN1912664A (zh) 2007-02-14
CN100406948C (zh) 2008-07-30
US20070036537A1 (en) 2007-02-15
KR20070018572A (ko) 2007-02-14
DE102006036542A1 (de) 2007-03-22
FR2889746A1 (fr) 2007-02-16
JP2007047792A (ja) 2007-02-22
KR100716829B1 (ko) 2007-05-09
US7689116B2 (en) 2010-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160429