TWI456246B - 光學透鏡模組 - Google Patents
光學透鏡模組 Download PDFInfo
- Publication number
- TWI456246B TWI456246B TW100145297A TW100145297A TWI456246B TW I456246 B TWI456246 B TW I456246B TW 100145297 A TW100145297 A TW 100145297A TW 100145297 A TW100145297 A TW 100145297A TW I456246 B TWI456246 B TW I456246B
- Authority
- TW
- Taiwan
- Prior art keywords
- lens
- sub
- optical
- module
- optical lens
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims 22
- 102100031417 Elongation factor-like GTPase 1 Human genes 0.000 claims 4
- 101000866914 Homo sapiens Elongation factor-like GTPase 1 Proteins 0.000 claims 4
- 101100279078 Arabidopsis thaliana EFL2 gene Proteins 0.000 claims 2
- 101100279079 Arabidopsis thaliana EFL3 gene Proteins 0.000 claims 2
- 102100033940 Ephrin-A3 Human genes 0.000 claims 2
- 102100033946 Ephrin-B1 Human genes 0.000 claims 2
- 101100171804 Homo sapiens EFNA3 gene Proteins 0.000 claims 2
- 101100171814 Homo sapiens EFNB1 gene Proteins 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Classifications
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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
- G02B13/001—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
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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
- G02B13/001—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
- G02B13/006—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element at least one element being a compound optical element, e.g. cemented elements
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- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Lens Barrels (AREA)
Claims (9)
- 一種光學透鏡模組,包括一第一透鏡、一第二透鏡、一第三透鏡以及一孔徑光欄,該孔徑光欄係以晶圓級製程製作並形成於該第一透鏡內部,其特徵在於:該第一、第二、第三透鏡係沿著該光學透鏡模組之一光軸設置,且該第一、第二、第三透鏡係由物側至像側依序排列;其中,該第一透鏡之物側以及像側分別為凸面以及凹面,該第二透鏡之物側以及像側分別為凹面以及凸面,且該第三透鏡的像側形成有一凸塊,該第三透鏡之物側為凹面,其中該凸塊中央形成有一凹陷部,且該凹陷部表面形成有一偏折點。
- 如申請專利範圍第1項所述之光學透鏡模組,其中該第一透鏡為一複合透鏡,包括一第一子透鏡、一第二子透鏡以及一第三子透鏡,該第一、第二、第三子透鏡係沿著該光軸設置,並由物側至像側依序排列,其中該孔徑光欄位於該第一、第二子透鏡之間。
- 如申請專利範圍第2項所述之光學透鏡模組,其中該第一、第三子透鏡含有可固化之樹脂材料。
- 如申請專利範圍第2項所述之光學透鏡模組,其中該第一、第三子透鏡含有紫外線固化材料。
- 如申請專利範圍第2項所述之光學透鏡模組,其中該第二子透鏡為一平面平行玻璃板。
- 如申請專利範圍第1項所述之光學透鏡模組,其中該第一透鏡為一複合透鏡,包括一第一子透鏡、一第二子 透鏡以及一第三子透鏡,該第一、第二、第三子透鏡係沿著該光軸設置,並由物側至像側依序排列,其中該孔徑光欄位於該第二、第三子透鏡之間。
- 如申請專利範圍第1項所述之光學透鏡模組,其中沿著該光軸方向且介於該第一透鏡之物側與一影像感測平面之間的長度定義為該光學透鏡模組之一光徑長L,沿著該光軸方向且介於該第一、第二透鏡之間形成有一距離D12,其中0.2>D12/L>0.05。
- 如申請專利範圍第1項所述之光學透鏡模組,其中該第一透鏡具有一第一有效光鏡長度EFL1,該第二透鏡具有一第二有效光鏡長度EFL2,其中0.2<|EFL1|/|EFL2|<1。
- 如申請專利範圍第1項所述之光學透鏡模組,其中該第一透鏡具有一第一有效光鏡長度EFL1,該第三透鏡具有一第三有效光鏡長度EFL3,其中|EFL3|>|EFL1|。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/004,518 US8390942B2 (en) | 2011-01-11 | 2011-01-11 | Optical lens module |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201229553A TW201229553A (en) | 2012-07-16 |
TWI456246B true TWI456246B (zh) | 2014-10-11 |
Family
ID=46455041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW100145297A TWI456246B (zh) | 2011-01-11 | 2011-12-08 | 光學透鏡模組 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8390942B2 (zh) |
CN (1) | CN102590900A (zh) |
TW (1) | TWI456246B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017113273A1 (de) * | 2017-06-16 | 2018-12-20 | avateramedical GmBH | Objektiv für ein Endoskop und Endoskop |
DE102017113274A1 (de) * | 2017-06-16 | 2018-12-20 | avateramedical GmBH | Kameraobjektiv für ein Endoskop und Endoskop |
US11526020B2 (en) * | 2018-11-05 | 2022-12-13 | Omnivision Technologies, Inc. | Structured light projector and projector assembly thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080113273A1 (en) * | 2006-11-14 | 2008-05-15 | Samsung Electro-Mechanics Co., Ltd. | Wafer scale lens module and manufacturing method thereof |
US20100315724A1 (en) * | 2008-02-20 | 2010-12-16 | Yasunari Fukuta | Image pickup lens, image pickup apparatus, mobile terminal, and method for manufacturing image pickup lens |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7796349B2 (en) * | 2008-10-09 | 2010-09-14 | Visera Technologies Company Limited | Miniature image capture lens |
KR20100130423A (ko) * | 2009-06-03 | 2010-12-13 | 삼성전자주식회사 | 웨이퍼-레벨 렌즈 모듈 및 이를 구비하는 촬상 모듈 |
US8289634B2 (en) * | 2009-10-02 | 2012-10-16 | Omnivision Technologies, Inc. | Image capture lens modules |
US8279535B2 (en) * | 2009-10-02 | 2012-10-02 | Omnivision Technologies, Inc. | Image capture lens modules and image capture systems |
US8194334B2 (en) * | 2010-04-09 | 2012-06-05 | Visera Technologies Company Limited | Image capture lens modules and image capture systems |
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2011
- 2011-01-11 US US13/004,518 patent/US8390942B2/en active Active
- 2011-12-08 TW TW100145297A patent/TWI456246B/zh active
- 2011-12-30 CN CN2011104612554A patent/CN102590900A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080113273A1 (en) * | 2006-11-14 | 2008-05-15 | Samsung Electro-Mechanics Co., Ltd. | Wafer scale lens module and manufacturing method thereof |
US20100315724A1 (en) * | 2008-02-20 | 2010-12-16 | Yasunari Fukuta | Image pickup lens, image pickup apparatus, mobile terminal, and method for manufacturing image pickup lens |
Also Published As
Publication number | Publication date |
---|---|
CN102590900A (zh) | 2012-07-18 |
US8390942B2 (en) | 2013-03-05 |
TW201229553A (en) | 2012-07-16 |
US20120176690A1 (en) | 2012-07-12 |