JP2016071038A - 光学基材、光学素子、光学素子鏡筒、及び光学機器 - Google Patents
光学基材、光学素子、光学素子鏡筒、及び光学機器 Download PDFInfo
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- JP2016071038A JP2016071038A JP2014198452A JP2014198452A JP2016071038A JP 2016071038 A JP2016071038 A JP 2016071038A JP 2014198452 A JP2014198452 A JP 2014198452A JP 2014198452 A JP2014198452 A JP 2014198452A JP 2016071038 A JP2016071038 A JP 2016071038A
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- optical
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- 230000003287 optical effect Effects 0.000 title claims abstract description 245
- 239000000758 substrate Substances 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 33
- 230000002093 peripheral effect Effects 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 230000008602 contraction Effects 0.000 description 7
- 239000002131 composite material Substances 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Abstract
Description
2 光学基材
3 光学部材
4 光学素子鏡筒
5 鏡筒
6 撮像素子
7 画像表示素子
20 光学基材の表面
21 光学基材の表面
22 光学基材の外周面(コバ面)
X 光軸
Claims (6)
- 光学基材の少なくとも一方の表面に前記光学基材と異なる材料からなる光学部材が複合されて光学素子を形成する光学基材であって、
外周面の少なくとも一部に、前記光学部材が複合される前記表面側から反対の表面側に向かうほどに求心的に縮小するテーパ状のコバ面が設けられている光学基材。 - 請求項1記載の光学基材に前記光学部材が複合されてなる光学素子であって、
前記光学基材の前記コバ面が光軸と平行である光学素子。 - 請求項2記載の光学素子であって、
光軸上の該光学素子の厚みをdミリメートル、該光学素子の外径をφミリメートルとして、3<φ/d<100である光学素子。 - 請求項2又は請求項3に記載の光学素子であって、
レンズである光学素子。 - 請求項2から請求項4のいずれか1項に記載の光学素子と、
前記光学素子における前記光学基材の前記コバ面に嵌合して該光学素子を収容保持する鏡筒と、
を備える光学素子鏡筒。 - 請求項5に記載の光学素子鏡筒を備えた光学機器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014198452A JP6302812B2 (ja) | 2014-09-29 | 2014-09-29 | 光学素子の製造方法 |
CN201520753832.0U CN205049770U (zh) | 2014-09-29 | 2015-09-25 | 光学基材、光学元件、光学元件镜筒以及光学设备 |
US14/868,838 US9625621B2 (en) | 2014-09-29 | 2015-09-29 | Optical substrate, optical element, optical element barrel, and optical device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014198452A JP6302812B2 (ja) | 2014-09-29 | 2014-09-29 | 光学素子の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016071038A true JP2016071038A (ja) | 2016-05-09 |
JP6302812B2 JP6302812B2 (ja) | 2018-03-28 |
Family
ID=55343339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014198452A Active JP6302812B2 (ja) | 2014-09-29 | 2014-09-29 | 光学素子の製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9625621B2 (ja) |
JP (1) | JP6302812B2 (ja) |
CN (1) | CN205049770U (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI689750B (zh) | 2019-03-20 | 2020-04-01 | 大立光電股份有限公司 | 光學鏡頭及電子裝置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05119202A (ja) * | 1991-04-30 | 1993-05-18 | Canon Inc | レンズ体及びレンズ鏡筒 |
JPH08190004A (ja) * | 1995-01-10 | 1996-07-23 | Nisshin Koki Kk | 複合光学レンズ |
JP2001062852A (ja) * | 1999-08-18 | 2001-03-13 | Ind Technol Res Inst | 複合レンズの製造方法 |
JP2002023090A (ja) * | 2000-07-12 | 2002-01-23 | Canon Inc | 光走査装置及びそれを用いた画像形成装置 |
JP2008052101A (ja) * | 2006-08-25 | 2008-03-06 | Olympus Corp | 接合光学素子及びこれを用いた光学装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1792171A (en) * | 1928-01-25 | 1931-02-10 | Kollmorgen Optical Corp | Lens mount |
JP2005001319A (ja) | 2003-06-13 | 2005-01-06 | Canon Inc | 多層複合光学素子の成形方法 |
WO2008039802A2 (en) * | 2006-09-25 | 2008-04-03 | Ophthonix, Incorporated | Method for correction of chromatic aberration and achromatic lens |
-
2014
- 2014-09-29 JP JP2014198452A patent/JP6302812B2/ja active Active
-
2015
- 2015-09-25 CN CN201520753832.0U patent/CN205049770U/zh active Active
- 2015-09-29 US US14/868,838 patent/US9625621B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05119202A (ja) * | 1991-04-30 | 1993-05-18 | Canon Inc | レンズ体及びレンズ鏡筒 |
JPH08190004A (ja) * | 1995-01-10 | 1996-07-23 | Nisshin Koki Kk | 複合光学レンズ |
JP2001062852A (ja) * | 1999-08-18 | 2001-03-13 | Ind Technol Res Inst | 複合レンズの製造方法 |
JP2002023090A (ja) * | 2000-07-12 | 2002-01-23 | Canon Inc | 光走査装置及びそれを用いた画像形成装置 |
JP2008052101A (ja) * | 2006-08-25 | 2008-03-06 | Olympus Corp | 接合光学素子及びこれを用いた光学装置 |
Also Published As
Publication number | Publication date |
---|---|
US20160091688A1 (en) | 2016-03-31 |
JP6302812B2 (ja) | 2018-03-28 |
US9625621B2 (en) | 2017-04-18 |
CN205049770U (zh) | 2016-02-24 |
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