TWM399412U - Image reading lens and image reading device - Google Patents
Image reading lens and image reading device Download PDFInfo
- Publication number
- TWM399412U TWM399412U TW099208409U TW99208409U TWM399412U TW M399412 U TWM399412 U TW M399412U TW 099208409 U TW099208409 U TW 099208409U TW 99208409 U TW99208409 U TW 99208409U TW M399412 U TWM399412 U TW M399412U
- Authority
- TW
- Taiwan
- Prior art keywords
- lens
- image reading
- line
- image
- aberration
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000004075 alteration Effects 0.000 description 61
- 230000014509 gene expression Effects 0.000 description 31
- 238000003384 imaging method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 201000009310 astigmatism Diseases 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000005499 meniscus Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000001644 thecoma Diseases 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/60—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having five components only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009151148A JP5283575B2 (ja) | 2009-06-25 | 2009-06-25 | 画像読取レンズ及び画像読取装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM399412U true TWM399412U (en) | 2011-03-01 |
Family
ID=43380399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099208409U TWM399412U (en) | 2009-06-25 | 2010-05-06 | Image reading lens and image reading device |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8345323B2 (enExample) |
| JP (1) | JP5283575B2 (enExample) |
| CN (1) | CN201754201U (enExample) |
| TW (1) | TWM399412U (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076665A (zh) | 2011-10-26 | 2013-05-01 | 鸿富锦精密工业(深圳)有限公司 | 取像镜头 |
| JP5910191B2 (ja) * | 2012-03-13 | 2016-04-27 | 株式会社リコー | 画像読取レンズ並びに画像読取装置及び画像形成装置 |
| KR101452084B1 (ko) | 2013-01-22 | 2014-10-16 | 삼성전기주식회사 | 초소형 광학계 및 이를 구비하는 휴대용 기기 |
| CN103293638B (zh) | 2013-02-06 | 2016-03-23 | 玉晶光电(厦门)有限公司 | 光学成像镜头及应用此镜头的电子装置 |
| CN103630998B (zh) | 2013-07-03 | 2016-01-20 | 玉晶光电(厦门)有限公司 | 可携式电子装置与其光学成像镜头 |
| CN103676087B (zh) | 2013-07-10 | 2015-12-09 | 玉晶光电(厦门)有限公司 | 光学成像镜头及应用此镜头的电子装置 |
| JP2015060172A (ja) * | 2013-09-20 | 2015-03-30 | 富士フイルム株式会社 | 撮像レンズおよび撮像レンズを備えた撮像装置 |
| TWI454730B (zh) | 2013-09-30 | 2014-10-01 | 玉晶光電股份有限公司 | An optical imaging lens and an electronic device to which the optical imaging lens is applied |
| CN103777326B (zh) | 2013-10-11 | 2016-08-17 | 玉晶光电(厦门)有限公司 | 可携式电子装置与其光学成像镜头 |
| CN103777313B (zh) | 2013-10-11 | 2016-07-06 | 玉晶光电(厦门)有限公司 | 可携式电子装置与其光学成像镜头 |
| CN104007537B (zh) | 2014-01-27 | 2017-01-11 | 玉晶光电(厦门)有限公司 | 光学成像镜头及应用该光学成像镜头的电子装置 |
| JP6707714B2 (ja) * | 2017-04-26 | 2020-06-10 | 京セラ株式会社 | 撮像レンズ |
| CN107121755B (zh) * | 2017-06-19 | 2020-08-21 | 南京华捷艾米软件科技有限公司 | 一种用于3d测量的红外镜头 |
| KR102257745B1 (ko) * | 2017-09-26 | 2021-05-28 | 삼성전기주식회사 | 촬상 광학계 |
| CN111443469B (zh) * | 2020-05-20 | 2025-01-28 | 威海世高光电子有限公司 | 超短物距成像镜头及电子设备 |
| KR102238837B1 (ko) * | 2020-07-23 | 2021-04-09 | 엘지이노텍 주식회사 | 촬상 렌즈 |
| CN112485888B (zh) * | 2020-11-25 | 2022-07-05 | 江西联创电子有限公司 | 光学成像镜头及成像设备 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5695207A (en) * | 1979-12-28 | 1981-08-01 | Nippon Kogaku Kk <Nikon> | Compact wide angle lens |
| JPS61109012A (ja) * | 1984-11-01 | 1986-05-27 | Canon Inc | 小型のズ−ムレンズ |
| JPS61148414A (ja) * | 1984-12-21 | 1986-07-07 | Canon Inc | コンパクトなズ−ムレンズ |
| US4997265A (en) * | 1988-10-14 | 1991-03-05 | Ricoh Company, Ltd. | Zoom lens for variable power copying apparatus |
| JPH03181901A (ja) * | 1989-12-12 | 1991-08-07 | Minolta Camera Co Ltd | ズーム光学系 |
| JPH09101452A (ja) | 1995-10-05 | 1997-04-15 | Fuji Photo Optical Co Ltd | 読取用レンズ |
| JP2729039B2 (ja) | 1995-10-16 | 1998-03-18 | 株式会社リコー | 読取レンズ |
| JP4365924B2 (ja) | 1999-02-23 | 2009-11-18 | キヤノン株式会社 | 画像読取用レンズ |
| JP2000305015A (ja) * | 1999-04-20 | 2000-11-02 | Nikon Corp | ズームレンズ |
| JP2005017506A (ja) * | 2003-06-24 | 2005-01-20 | Ricoh Co Ltd | 原稿読取レンズ・原稿読取レンズユニット及び原稿読取装置及び画像形成装置 |
| JP2009086644A (ja) * | 2007-09-12 | 2009-04-23 | Fujinon Corp | 撮像レンズおよび撮像装置 |
-
2009
- 2009-06-25 JP JP2009151148A patent/JP5283575B2/ja not_active Expired - Fee Related
-
2010
- 2010-05-06 TW TW099208409U patent/TWM399412U/zh not_active IP Right Cessation
- 2010-06-08 CN CN2010202249586U patent/CN201754201U/zh not_active Expired - Lifetime
- 2010-06-24 US US12/822,787 patent/US8345323B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20100328730A1 (en) | 2010-12-30 |
| JP5283575B2 (ja) | 2013-09-04 |
| JP2011008007A (ja) | 2011-01-13 |
| US8345323B2 (en) | 2013-01-01 |
| CN201754201U (zh) | 2011-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4K | Expiration of patent term of a granted utility model |