JP6302812B2 - 光学素子の製造方法 - Google Patents
光学素子の製造方法 Download PDFInfo
- Publication number
- JP6302812B2 JP6302812B2 JP2014198452A JP2014198452A JP6302812B2 JP 6302812 B2 JP6302812 B2 JP 6302812B2 JP 2014198452 A JP2014198452 A JP 2014198452A JP 2014198452 A JP2014198452 A JP 2014198452A JP 6302812 B2 JP6302812 B2 JP 6302812B2
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- Prior art keywords
- optical
- optical element
- base material
- outer peripheral
- peripheral surface
- 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.)
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- 230000003287 optical effect Effects 0.000 title claims description 200
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims description 32
- 230000002093 peripheral effect Effects 0.000 description 31
- 239000000758 substrate Substances 0.000 description 21
- 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
- 238000000034 method Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000007423 decrease 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
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
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 (3)
- 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なる光学素子の製造方法であって、
前記光学基材は、前記光学部材が複合されていない状態で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を、外周面の少なくとも一部に有しており、
前記表面に前記光学部材が複合された状態で、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の製造方法。 - 請求項1記載の光学素子の製造方法であって、
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である光学素子の製造方法。 - 請求項1又は請求項2に記載の光学素子の製造方法であって、
レンズである光学素子の製造方法。
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 JP2016071038A (ja) | 2016-05-09 |
JP6302812B2 true 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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1792171A (en) * | 1928-01-25 | 1931-02-10 | Kollmorgen Optical Corp | Lens mount |
JP3276661B2 (ja) * | 1991-04-30 | 2002-04-22 | キヤノン株式会社 | レンズ体の製造方法 |
JPH08190004A (ja) * | 1995-01-10 | 1996-07-23 | Nisshin Koki Kk | 複合光学レンズ |
TW428105B (en) * | 1999-08-18 | 2001-04-01 | Ind Tech Res Inst | The manufacturing method of complex optical components |
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 |
JP2005001319A (ja) | 2003-06-13 | 2005-01-06 | Canon Inc | 多層複合光学素子の成形方法 |
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 |
US7918555B2 (en) * | 2006-09-25 | 2011-04-05 | Ophthonix, Inc. | Methods and lenses for correction of chromatic aberration |
-
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
Also Published As
Publication number | Publication date |
---|---|
JP2016071038A (ja) | 2016-05-09 |
US20160091688A1 (en) | 2016-03-31 |
US9625621B2 (en) | 2017-04-18 |
CN205049770U (zh) | 2016-02-24 |
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