CN1159594A - 袖珍变焦镜头系统 - Google Patents
袖珍变焦镜头系统 Download PDFInfo
- Publication number
- CN1159594A CN1159594A CN96123092A CN96123092A CN1159594A CN 1159594 A CN1159594 A CN 1159594A CN 96123092 A CN96123092 A CN 96123092A CN 96123092 A CN96123092 A CN 96123092A CN 1159594 A CN1159594 A CN 1159594A
- Authority
- CN
- China
- Prior art keywords
- lens
- refractive power
- lens group
- focal length
- lens system
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
- G02B15/142—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having two groups only
- G02B15/1421—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having two groups only the first group being positive
-
- 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
- G02B13/009—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras having zoom function
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
- G02B15/142—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having two groups only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0087—Simple or compound lenses with index gradient
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR50067/95 | 1995-12-14 | ||
| KR50067/1995 | 1995-12-14 | ||
| KR1019950050067A KR100256204B1 (ko) | 1995-12-14 | 1995-12-14 | 소형 줌렌즈 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1159594A true CN1159594A (zh) | 1997-09-17 |
| CN1074133C CN1074133C (zh) | 2001-10-31 |
Family
ID=19440184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96123092A Expired - Fee Related CN1074133C (zh) | 1995-12-14 | 1996-12-14 | 袖珍变焦镜头系统 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5726811A (zh) |
| JP (1) | JPH09189861A (zh) |
| KR (1) | KR100256204B1 (zh) |
| CN (1) | CN1074133C (zh) |
| DE (1) | DE19653675A1 (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907765B (zh) * | 2009-06-04 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | 光学变焦镜头及成像模组 |
| CN103792647A (zh) * | 2010-06-17 | 2014-05-14 | 三星电机株式会社 | 光学系统 |
| WO2016015197A1 (zh) * | 2014-07-28 | 2016-02-04 | 深圳市大族激光科技股份有限公司 | 摄影物镜和摄影器材 |
| CN112269241A (zh) * | 2020-11-20 | 2021-01-26 | 四川长虹电器股份有限公司 | 一种适用于dlp光固化3d打印的投影镜头 |
| WO2022062609A1 (zh) * | 2020-09-25 | 2022-03-31 | Oppo广东移动通信有限公司 | 镜头组、相机模组及电子装置 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3728680B2 (ja) * | 1996-11-19 | 2005-12-21 | フジノン株式会社 | コンパクトな広角ズームレンズ |
| KR19980068066A (ko) * | 1997-02-14 | 1998-10-15 | 이대원 | 줌렌즈 |
| KR100247292B1 (ko) * | 1997-07-11 | 2000-03-15 | 유무성 | 소형 줌 렌즈 |
| US5995299A (en) * | 1998-08-13 | 1999-11-30 | Samsung Aerospace Industries, Ltd. | Compact zoom lens system |
| KR100814865B1 (ko) * | 2001-10-24 | 2008-03-18 | 삼성에스디아이 주식회사 | 광각 투사 렌즈 |
| KR101994284B1 (ko) * | 2013-01-11 | 2019-09-30 | 한화테크윈 주식회사 | 줌 렌즈계 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2682053B2 (ja) * | 1988-09-09 | 1997-11-26 | 株式会社ニコン | 小型のズームレンズ |
| JP2581199B2 (ja) * | 1988-10-31 | 1997-02-12 | キヤノン株式会社 | 小型のズームレンズ |
| US4998808A (en) * | 1989-07-18 | 1991-03-12 | Nikon Corporation | Compact zoom lens |
| JPH03160610A (ja) * | 1989-11-20 | 1991-07-10 | Matsushita Electric Ind Co Ltd | 永久磁石形消去ヘッドおよびそれを用いた磁気記録再生装置 |
| US5144489A (en) * | 1990-05-18 | 1992-09-01 | Nikon Corporation | Compact wide-angle zoom lens |
| JPH04225309A (ja) * | 1990-12-27 | 1992-08-14 | Nikon Corp | 小型のズームレンズ |
| JPH05127082A (ja) * | 1991-11-07 | 1993-05-25 | Nikon Corp | 小型のズームレンズ |
| JP3264702B2 (ja) * | 1992-03-10 | 2002-03-11 | 株式会社リコー | ズームレンズ |
| JP3323303B2 (ja) * | 1993-04-22 | 2002-09-09 | 株式会社リコー | ズームレンズ |
| JPH0772388A (ja) * | 1993-09-02 | 1995-03-17 | Nikon Corp | 小型のズームレンズ |
| KR100256207B1 (ko) * | 1994-08-19 | 2000-05-15 | 유무성 | 줌렌즈 |
-
1995
- 1995-12-14 KR KR1019950050067A patent/KR100256204B1/ko not_active Expired - Fee Related
-
1996
- 1996-12-12 DE DE19653675A patent/DE19653675A1/de not_active Withdrawn
- 1996-12-12 US US08/764,767 patent/US5726811A/en not_active Expired - Fee Related
- 1996-12-14 CN CN96123092A patent/CN1074133C/zh not_active Expired - Fee Related
- 1996-12-16 JP JP8335721A patent/JPH09189861A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907765B (zh) * | 2009-06-04 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | 光学变焦镜头及成像模组 |
| CN103792647A (zh) * | 2010-06-17 | 2014-05-14 | 三星电机株式会社 | 光学系统 |
| WO2016015197A1 (zh) * | 2014-07-28 | 2016-02-04 | 深圳市大族激光科技股份有限公司 | 摄影物镜和摄影器材 |
| CN106461904A (zh) * | 2014-07-28 | 2017-02-22 | 大族激光科技产业集团股份有限公司 | 摄影物镜和摄影器材 |
| CN106461904B (zh) * | 2014-07-28 | 2018-06-29 | 大族激光科技产业集团股份有限公司 | 摄影物镜和摄影器材 |
| WO2022062609A1 (zh) * | 2020-09-25 | 2022-03-31 | Oppo广东移动通信有限公司 | 镜头组、相机模组及电子装置 |
| CN112269241A (zh) * | 2020-11-20 | 2021-01-26 | 四川长虹电器股份有限公司 | 一种适用于dlp光固化3d打印的投影镜头 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09189861A (ja) | 1997-07-22 |
| DE19653675A1 (de) | 1997-06-19 |
| KR970048874A (ko) | 1997-07-29 |
| US5726811A (en) | 1998-03-10 |
| KR100256204B1 (ko) | 2000-05-15 |
| CN1074133C (zh) | 2001-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1243255C (zh) | 投影透镜 | |
| CN1171108C (zh) | 摄像透镜 | |
| CN1207619C (zh) | 变焦镜头和具有该变焦镜头的照相机 | |
| CN101046549A (zh) | 投射用变焦透镜及投影型显示装置 | |
| CN1369724A (zh) | 摄影透镜系统 | |
| CN1295538C (zh) | 变焦透镜、采用该变焦透镜的摄像机及数码照像机 | |
| CN1825154A (zh) | 变焦镜头和信息装置 | |
| CN1693935A (zh) | 变焦透镜 | |
| CN1682141A (zh) | 图像稳定变焦透镜 | |
| CN1837886A (zh) | 变焦透镜系统 | |
| CN1591075A (zh) | 变焦透镜系统 | |
| CN1721905A (zh) | 小型的大口径广角镜头及配备其的相机 | |
| CN1550816A (zh) | 变焦镜头系统 | |
| CN1467530A (zh) | 变焦距透镜及摄影装置 | |
| CN1182414C (zh) | 图像读取透镜以及使用该透镜的图像读取设备 | |
| CN1147097A (zh) | 可变焦距镜头 | |
| CN1841115A (zh) | 变焦透镜系统 | |
| CN1700050A (zh) | 变焦透镜系统和包括变焦透镜系统的图像拾取装置 | |
| CN1074133C (zh) | 袖珍变焦镜头系统 | |
| CN1222805C (zh) | 变焦镜头及其制造方法 | |
| CN1664643A (zh) | 变焦透镜 | |
| CN100338494C (zh) | 变焦透镜系统 | |
| CN1150252A (zh) | 广角变焦距镜头 | |
| CN1991433A (zh) | 变焦透镜系统和包含该变焦透镜系统的摄像设备 | |
| CN100342259C (zh) | 变焦透镜系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DIGITALAL IMAGE CO., LTD. Free format text: FORMER OWNER: SAMSUNG TECHWIN CO., LTD. Effective date: 20090918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: SAMSUNG TECHWIN CO., LTD. Free format text: FORMER NAME: SAMSUNG DIGITALAL IMAGE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Gyeongnam Changwon City, South Korea Patentee after: Samsung Techwin Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Patentee before: Samsung Digital Imaging Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20090918 Address after: Gyeonggi Do Korea Suwon Patentee after: Samsung Digital Imaging Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Patentee before: Samsung Techwin Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DIGITALAL IMAGE CO., LTD. Free format text: FORMER OWNER: SAMSUNG TECHWIN CO., LTD. Effective date: 20091204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: SAMSUNG TECHWIN CO., LTD. Free format text: FORMER NAME: SAMSUNG AEROSPACE INDUSTRIES, LTD. |
|
| CP03 | Change of name, title or address |
Address after: Gyeongnam Changwon City, South Korea Patentee after: Samsung Techwin Co.,Ltd. Address before: Gyeongnam, South Korea Patentee before: Samsung Aerospace Industries, Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20091204 Address after: Gyeonggi Do Korea Suwon Patentee after: Samsung Digital Imaging Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Patentee before: Samsung Techwin Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011031 Termination date: 20100114 |