CN211554443U - 透镜单元 - Google Patents
透镜单元 Download PDFInfo
- Publication number
- CN211554443U CN211554443U CN202020350213.8U CN202020350213U CN211554443U CN 211554443 U CN211554443 U CN 211554443U CN 202020350213 U CN202020350213 U CN 202020350213U CN 211554443 U CN211554443 U CN 211554443U
- Authority
- CN
- China
- Prior art keywords
- lens
- optical axis
- glass
- lenses
- cemented
- 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 claims description 120
- 239000011521 glass Substances 0.000 claims description 67
- 239000010409 thin film Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 description 35
- 230000001070 adhesive effect Effects 0.000 description 35
- 230000002093 peripheral effect Effects 0.000 description 35
- 238000003384 imaging method Methods 0.000 description 34
- 238000012545 processing Methods 0.000 description 24
- 238000004519 manufacturing process Methods 0.000 description 21
- 238000003780 insertion Methods 0.000 description 20
- 230000037431 insertion Effects 0.000 description 20
- 239000000463 material Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 18
- 239000011347 resin Substances 0.000 description 17
- 229920005989 resin Polymers 0.000 description 17
- 102220602178 Synaptotagmin-3_L50A_mutation Human genes 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 10
- 239000004033 plastic Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 229920001871 amorphous plastic Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 238000010128 melt processing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920001887 crystalline plastic Polymers 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000004078 waterproofing Methods 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
- G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
-
- 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
-
- 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
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Lens Barrels (AREA)
- Blocking Light For Cameras (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019052252A JP7245087B2 (ja) | 2019-03-20 | 2019-03-20 | レンズユニット及びその製造方法 |
| JP2019-052252 | 2019-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211554443U true CN211554443U (zh) | 2020-09-22 |
Family
ID=72495331
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020350213.8U Active CN211554443U (zh) | 2019-03-20 | 2020-03-19 | 透镜单元 |
| CN202010194596.9A Active CN111722344B (zh) | 2019-03-20 | 2020-03-19 | 透镜单元及其制造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010194596.9A Active CN111722344B (zh) | 2019-03-20 | 2020-03-19 | 透镜单元及其制造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20200301092A1 (https=) |
| JP (1) | JP7245087B2 (https=) |
| CN (2) | CN211554443U (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220056698A (ko) | 2020-10-28 | 2022-05-06 | 삼성전기주식회사 | 카메라 모듈 |
| JP7550617B2 (ja) * | 2020-11-27 | 2024-09-13 | ニデックインスツルメンツ株式会社 | レンズユニット |
| CN112764183B (zh) * | 2021-01-11 | 2022-07-08 | 业成科技（成都）有限公司 | 镜片组合结构 |
| TWI752796B (zh) * | 2021-01-13 | 2022-01-11 | 大立光電股份有限公司 | 成像鏡頭、取像裝置及電子裝置 |
| CN112946852B (zh) * | 2021-03-24 | 2023-04-11 | 中国科学院西安光学精密机械研究所 | 一种主次镜系统装调方法 |
| JP2023056074A (ja) * | 2021-10-07 | 2023-04-19 | 日本電産サンキョー株式会社 | レンズユニット |
| DE102024205314A1 (de) * | 2024-06-10 | 2025-12-11 | Carl Zeiss Smt Gmbh | Anbauteil, optisches Element und Anlage der Halbleitertechnologie |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000304918A (ja) * | 1999-02-19 | 2000-11-02 | Canon Inc | 結像光学系及びそれを用いた原稿読取装置 |
| JP2002277738A (ja) | 2001-03-19 | 2002-09-25 | Victor Co Of Japan Ltd | カメラ |
| JP3806049B2 (ja) * | 2002-03-15 | 2006-08-09 | セイコープレシジョン株式会社 | 固体撮像装置 |
| JP2005333170A (ja) | 2004-05-18 | 2005-12-02 | Citizen Electronics Co Ltd | 固体撮像装置 |
| DE102005022594A1 (de) * | 2004-05-18 | 2006-01-19 | Citizen Electronics Co., Ltd., Fujiyoshida | Bildgebende Vorrichtung |
| JP4619905B2 (ja) | 2005-09-14 | 2011-01-26 | 富士フイルム株式会社 | レンズ鏡筒 |
| JP4959183B2 (ja) | 2005-12-12 | 2012-06-20 | カンタツ株式会社 | 撮影レンズ及び撮影レンズを用いた光学機器 |
| JP2011197086A (ja) * | 2010-03-17 | 2011-10-06 | Ricoh Co Ltd | レンズ偏心機構を有する結像レンズユニット |
| JP5617561B2 (ja) * | 2010-11-25 | 2014-11-05 | 株式会社リコー | 撮像装置 |
| JP6305048B2 (ja) | 2013-12-17 | 2018-04-04 | キヤノン株式会社 | 光学機器 |
| JP2018054922A (ja) | 2016-09-29 | 2018-04-05 | 日本電産サンキョー株式会社 | レンズユニットおよびレンズユニットの製造方法 |
| JP6944283B2 (ja) | 2017-06-27 | 2021-10-06 | 日本電産サンキョー株式会社 | レンズユニットおよびレンズユニットの製造方法 |
-
2019
- 2019-03-20 JP JP2019052252A patent/JP7245087B2/ja active Active
-
2020
- 2020-03-19 CN CN202020350213.8U patent/CN211554443U/zh active Active
- 2020-03-19 CN CN202010194596.9A patent/CN111722344B/zh active Active
- 2020-03-20 US US16/825,310 patent/US20200301092A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020154123A (ja) | 2020-09-24 |
| US20200301092A1 (en) | 2020-09-24 |
| CN111722344A (zh) | 2020-09-29 |
| CN111722344B (zh) | 2023-09-22 |
| JP7245087B2 (ja) | 2023-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |