JP6236579B2 - 接合光学部材 - Google Patents
接合光学部材 Download PDFInfo
- Publication number
- JP6236579B2 JP6236579B2 JP2017542929A JP2017542929A JP6236579B2 JP 6236579 B2 JP6236579 B2 JP 6236579B2 JP 2017542929 A JP2017542929 A JP 2017542929A JP 2017542929 A JP2017542929 A JP 2017542929A JP 6236579 B2 JP6236579 B2 JP 6236579B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- adhesive
- optical
- bonded
- bonding
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims description 141
- 239000000853 adhesive Substances 0.000 claims description 121
- 230000001070 adhesive effect Effects 0.000 claims description 64
- 239000000463 material Substances 0.000 claims description 38
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 229920005672 polyolefin resin Polymers 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 6
- 239000010436 fluorite Substances 0.000 description 6
- 239000010453 quartz Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 235000007173 Abies balsamea Nutrition 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004857 Balsam Substances 0.000 description 1
- 244000018716 Impatiens biflora Species 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Classifications
-
- 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
- G02B7/025—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using glue
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- 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
- G02B3/00—Simple or compound lenses
- G02B2003/0093—Simple or compound lenses characterised by the shape
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Lens Barrels (AREA)
Description
2 接合部材
2a 露出部
2b 抜け止め部
3 接着剤
4 光学結合材
10 光学面
11 コバ面
20 光学面
21 コバ面
22 位置決め孔
101 接合光学部材
102 接合部材
102a 露出部
105 接合部材
111 コバ面
121 コバ面
131 コバ面
201 接合光学部材
202 接合部材
202a 露出部
202c 露出部
211 コバ面
221 コバ面
231 コバ面
L1 難接着性レンズ
L1a 難接着性レンズの表面
L1b 難接着性レンズの裏面
L2 易接着性レンズ
L2a 易接着性レンズの表面
L2b 易接着性レンズの裏面
L101 第1レンズ
L101a 第1レンズの表面
L102 第2レンズ
L102a 第2レンズの表面
L102b 第2レンズの裏面
L103 第3レンズ
L103b 第3レンズの裏面
L201 第1レンズ
L201a 第1レンズの表面
L201b 第1レンズの裏面
L202 第2レンズ
L202b 第2レンズの裏面
L203 第3レンズ
L203a 第3レンズの表面
Claims (6)
- 相対的に難接着性材料からなる難接着性光学素子と、
相対的に易接着性材料からなり、光軸方向に前記難接着性光学素子と並び設けられた易接着性光学素子と、
前記難接着性光学素子の前記易接着性光学素子との対向面の外周部に露出された露出部を含んで前記難接着性光学素子に植え込まれている接合部材と、
前記易接着性光学素子と前記接合部材の前記露出部とを接着している接着剤と、
を備える接合光学部材。 - 請求項1記載の接合光学部材であって、
前記難接着性光学素子の前記対向面において前記外周部に囲まれる中央部と前記易接着性光学素子との隙間を充填している光学結合材をさらに備える接合光学部材。 - 請求項2記載の接合光学部材であって、
前記光学結合材は、前記接着剤と異なる接合光学部材。 - 請求項1から3のいずれか一項記載の接合光学部材であって、
前記難接着性材料は、ポリオレフィン系樹脂である接合光学部材。 - 請求項1から4のいずれか一項記載の接合光学部材であって、
前記接合部材の側面は、前記露出部から離れるほど幅が広がるテーパー状の形状を有する接合光学部材。 - 請求項1から5のいずれか一項記載の接合光学部材であって、
前記難接着性光学素子は、前記接合部材と一体に成形されてなるインサート成形品である接合光学部材。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015194237 | 2015-09-30 | ||
JP2015194237 | 2015-09-30 | ||
PCT/JP2016/067787 WO2017056576A1 (ja) | 2015-09-30 | 2016-06-15 | 接合光学部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017056576A1 JPWO2017056576A1 (ja) | 2017-11-16 |
JP6236579B2 true JP6236579B2 (ja) | 2017-11-22 |
Family
ID=58422946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017542929A Active JP6236579B2 (ja) | 2015-09-30 | 2016-06-15 | 接合光学部材 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10754117B2 (ja) |
JP (1) | JP6236579B2 (ja) |
CN (1) | CN108027458B (ja) |
WO (1) | WO2017056576A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7107786B2 (ja) * | 2018-08-29 | 2022-07-27 | 日本電産サンキョー株式会社 | レンズユニットおよび接合レンズ |
JP7353962B2 (ja) * | 2019-12-20 | 2023-10-02 | キヤノン株式会社 | 光学素子、光学機器および撮像装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6243316U (ja) * | 1985-09-02 | 1987-03-16 | ||
JP3258408B2 (ja) * | 1992-12-29 | 2002-02-18 | オリンパス光学工業株式会社 | 光学素子保持装置 |
JPH08190004A (ja) * | 1995-01-10 | 1996-07-23 | Nisshin Koki Kk | 複合光学レンズ |
JP2002131509A (ja) * | 2000-10-19 | 2002-05-09 | Matsushita Electric Ind Co Ltd | 複合レンズ、それを用いたレンズ装置および複合レンズの製造方法 |
JP2002333563A (ja) * | 2001-05-08 | 2002-11-22 | Ricoh Co Ltd | 結像レンズ、光学ユニット、画像読取装置及び画像形成装置 |
JP2005266586A (ja) * | 2004-03-19 | 2005-09-29 | Olympus Corp | 撮像装置と、その製造方法 |
JP2008241838A (ja) * | 2007-03-26 | 2008-10-09 | Sanyo Electric Co Ltd | 複合レンズおよびその製造方法 |
JP2008262027A (ja) * | 2007-04-12 | 2008-10-30 | Sony Corp | 複数枚レンズの取り付け構造およびカメラモジュール並びに電子機器 |
AU2010249415A1 (en) * | 2009-05-22 | 2011-12-15 | Abbott Medical Optics Inc. | Ophthalmic lenses with enhanced surface and methods of fabrication thereof |
JP6323013B2 (ja) * | 2014-01-10 | 2018-05-16 | 船井電機株式会社 | 樹脂接合体および樹脂部材の接合方法 |
CN203811870U (zh) * | 2014-03-14 | 2014-09-03 | 瑞声声学科技(苏州)有限公司 | 镜头模组 |
-
2016
- 2016-06-15 JP JP2017542929A patent/JP6236579B2/ja active Active
- 2016-06-15 CN CN201680055913.0A patent/CN108027458B/zh active Active
- 2016-06-15 WO PCT/JP2016/067787 patent/WO2017056576A1/ja active Application Filing
-
2018
- 2018-03-29 US US15/939,591 patent/US10754117B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2017056576A1 (ja) | 2017-04-06 |
JPWO2017056576A1 (ja) | 2017-11-16 |
CN108027458B (zh) | 2019-08-27 |
US10754117B2 (en) | 2020-08-25 |
CN108027458A (zh) | 2018-05-11 |
US20180217350A1 (en) | 2018-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7107786B2 (ja) | レンズユニットおよび接合レンズ | |
CN110095851B (zh) | 透镜单元 | |
KR101723241B1 (ko) | 광 커넥터 모듈 | |
JP6236579B2 (ja) | 接合光学部材 | |
WO2007061543A3 (en) | Compact collimator lens form for large mode area and low numerical aperture fiber laser applications | |
WO2018126746A1 (zh) | 背光模组、显示模组及显示装置 | |
US8876409B2 (en) | Optical device | |
JP2017516283A (ja) | 液晶表示装置用のエッジライト型バックライトユニット | |
JP2007333999A (ja) | レンズユニット | |
WO2009119192A1 (ja) | 接合レンズアレイ、接合レンズ及び接合レンズアレイの製造方法 | |
JP6514930B2 (ja) | 光ファイバ付きフェルール及び光コネクタシステム | |
US10139566B2 (en) | Optical waveguide connector | |
TW201122717A (en) | Lens module and camera module using the same | |
JP2011204731A (ja) | 光学パッケージとレンズの接合方法、及び光学パッケージ | |
KR20130003460A (ko) | 렌즈 어셈블리 및 이를 포함하는 카메라 모듈 | |
KR102250168B1 (ko) | 접합 렌즈 및 이를 구비한 촬상 장치 | |
JP2005326523A (ja) | 光結合構造 | |
EP1998198A2 (en) | Optical coupling element and optical coupling unit | |
WO2002056063A1 (fr) | Lentille et corps soude d'un constituant optique | |
JP2015169664A (ja) | 光結合部品、光コネクタおよび光結合方法 | |
TW200823510A (en) | Miniaturized optical lens | |
JP2004233469A (ja) | 光デバイス | |
JP2020046559A (ja) | 光学素子 | |
JP2010210920A (ja) | 光モジュール | |
JP2005316295A (ja) | 光ファイバモジュール |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170823 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20170823 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20170928 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171003 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171030 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6236579 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |