CN101069107A - 无间隙微透镜阵列及其制造方法 - Google Patents
无间隙微透镜阵列及其制造方法 Download PDFInfo
- Publication number
- CN101069107A CN101069107A CNA2005800414523A CN200580041452A CN101069107A CN 101069107 A CN101069107 A CN 101069107A CN A2005800414523 A CNA2005800414523 A CN A2005800414523A CN 200580041452 A CN200580041452 A CN 200580041452A CN 101069107 A CN101069107 A CN 101069107A
- Authority
- CN
- China
- Prior art keywords
- lenticule
- microlens array
- spherical
- array
- imager
- 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
- 238000004519 manufacturing process Methods 0.000 title description 26
- 239000000463 material Substances 0.000 claims description 77
- 238000000034 method Methods 0.000 claims description 29
- 230000003287 optical effect Effects 0.000 claims description 25
- 239000000758 substrate Substances 0.000 claims description 13
- 238000010992 reflux Methods 0.000 claims description 12
- 238000000059 patterning Methods 0.000 claims description 7
- 238000004061 bleaching Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 abstract description 13
- 238000003384 imaging method Methods 0.000 description 9
- 238000000151 deposition Methods 0.000 description 6
- 230000008021 deposition Effects 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 206010033546 Pallor Diseases 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 206010021703 Indifference Diseases 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0012—Arrays characterised by the manufacturing method
- G02B3/0018—Reflow, i.e. characterized by the step of melting microstructures to form curved surfaces, e.g. manufacturing of moulds and surfaces for transfer etching
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14625—Optical elements or arrangements associated with the device
- H01L27/14627—Microlenses
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
Description
Claims (40)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/002,231 US7307788B2 (en) | 2004-12-03 | 2004-12-03 | Gapless microlens array and method of fabrication |
US11/002,231 | 2004-12-03 | ||
PCT/US2005/042861 WO2006060298A2 (en) | 2004-12-03 | 2005-11-29 | Gapless microlens array and method of fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101069107A true CN101069107A (zh) | 2007-11-07 |
CN101069107B CN101069107B (zh) | 2010-06-09 |
Family
ID=36282812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800414523A Expired - Fee Related CN101069107B (zh) | 2004-12-03 | 2005-11-29 | 无间隙微透镜阵列及其制造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7307788B2 (zh) |
EP (1) | EP1828815A2 (zh) |
JP (1) | JP2008522245A (zh) |
KR (1) | KR100947717B1 (zh) |
CN (1) | CN101069107B (zh) |
TW (1) | TWI299576B (zh) |
WO (1) | WO2006060298A2 (zh) |
Cited By (4)
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---|---|---|---|---|
CN101964349A (zh) * | 2009-07-22 | 2011-02-02 | 株式会社东芝 | 固体摄像器件的制造方法及固体摄像器件 |
CN102439979A (zh) * | 2009-04-22 | 2012-05-02 | 雷特利克斯股份有限公司 | 数字成像系统,全光照光学设备及图像数据处理方法 |
CN102566062A (zh) * | 2010-12-13 | 2012-07-11 | 李柱贤 | 用于三维观测的多重复合透镜板 |
CN114609704A (zh) * | 2022-02-28 | 2022-06-10 | 京东方科技集团股份有限公司 | 微透镜阵列及制备方法、压印模板和显示装置 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7375892B2 (en) * | 2003-10-09 | 2008-05-20 | Micron Technology, Inc. | Ellipsoidal gapless microlens array and method of fabrication |
US7227692B2 (en) * | 2003-10-09 | 2007-06-05 | Micron Technology, Inc | Method and apparatus for balancing color response of imagers |
WO2006055094A1 (en) | 2004-09-14 | 2006-05-26 | Cdm Optics, Inc. | Low height imaging system and associated methods |
US7704778B2 (en) * | 2005-02-23 | 2010-04-27 | Taiwan Semiconductor Manufacturing Company, Ltd. | Microlens structure for image sensors |
US7829965B2 (en) * | 2005-05-18 | 2010-11-09 | International Business Machines Corporation | Touching microlens structure for a pixel sensor and method of fabrication |
JP2007033597A (ja) * | 2005-07-25 | 2007-02-08 | Seiko Epson Corp | 光学シート、バックライトユニット、電気光学装置及び電子機器、並びに光学シートの製造方法及び光学シートの切断方法 |
FR2894035A1 (fr) * | 2005-11-30 | 2007-06-01 | St Microelectronics Rousset | Imageur cmos comprenant une matrice de microlentilles ayant un taux de remplissage eleve |
KR101176545B1 (ko) * | 2006-07-26 | 2012-08-28 | 삼성전자주식회사 | 마이크로 렌즈의 형성방법과 마이크로 렌즈를 포함한이미지 센서 및 그의 제조방법 |
KR100795922B1 (ko) * | 2006-07-28 | 2008-01-21 | 삼성전자주식회사 | 이미지 픽업 소자 및 이미지 픽업 소자의 제조방법 |
US20080055729A1 (en) * | 2006-08-28 | 2008-03-06 | Micron Technology, Inc. | Reducing reflections in image sensors |
JP2008103614A (ja) * | 2006-10-20 | 2008-05-01 | Mitsui Eng & Shipbuild Co Ltd | 光電変換デバイス |
KR100868630B1 (ko) * | 2006-12-11 | 2008-11-13 | 동부일렉트로닉스 주식회사 | 마이크로 렌즈 형성용 패턴 마스크, 이미지 센서 및 이의제조 방법 |
US20080165257A1 (en) * | 2007-01-05 | 2008-07-10 | Micron Technology, Inc. | Configurable pixel array system and method |
US7812869B2 (en) * | 2007-05-11 | 2010-10-12 | Aptina Imaging Corporation | Configurable pixel array system and method |
US7473522B2 (en) * | 2007-05-28 | 2009-01-06 | United Microelectronics Corp. | Method for manufacturing micro-lenses of image sensors |
US20090034083A1 (en) * | 2007-07-30 | 2009-02-05 | Micron Technology, Inc. | Method of forming a microlens array and imaging device and system containing such a microlens array |
KR100907158B1 (ko) * | 2007-10-11 | 2009-07-09 | 주식회사 동부하이텍 | 이미지 센서 및 그 제조방법 |
US8049289B2 (en) * | 2007-10-11 | 2011-11-01 | Dongbu Hitek Co., Ltd. | Image sensor and method for manufacturing the same |
US7729055B2 (en) * | 2008-03-20 | 2010-06-01 | Aptina Imaging Corporation | Method and apparatus providing concave microlenses for semiconductor imaging devices |
US8198119B2 (en) | 2009-08-27 | 2012-06-12 | United Microelectronics Corp. | Method for fabricating sensitive image sensor with non-uniform focal length |
JP5231364B2 (ja) * | 2009-09-07 | 2013-07-10 | シャープ株式会社 | レンズアレイ、撮像レンズ、およびレンズアレイ成形型 |
JP5618096B2 (ja) * | 2010-01-25 | 2014-11-05 | 日産化学工業株式会社 | マイクロレンズの製造方法 |
JP2012015283A (ja) | 2010-06-30 | 2012-01-19 | Toshiba Corp | 固体撮像装置の製造方法 |
JP2012124405A (ja) | 2010-12-10 | 2012-06-28 | Toshiba Corp | 固体撮像装置の製造方法および固体撮像装置 |
JP2012134261A (ja) * | 2010-12-20 | 2012-07-12 | Sharp Corp | レンズおよびその製造方法、固体撮像素子およびその製造方法、電子情報機器 |
KR101861765B1 (ko) * | 2011-03-03 | 2018-05-29 | 삼성전자주식회사 | 마이크로 렌즈를 포함하는 깊이 픽셀 및 상기 깊이 픽셀을 포함하는 깊이 센서 |
FR2974669B1 (fr) * | 2011-04-28 | 2013-06-07 | Commissariat Energie Atomique | Dispositif imageur destine a evaluer des distances d'elements dans une image |
US9543346B2 (en) | 2013-03-29 | 2017-01-10 | Sony Corporation | Imaging element and imaging device |
US9709488B2 (en) | 2013-09-12 | 2017-07-18 | Nec Corporation | Sensor unit |
JP2015109314A (ja) | 2013-12-03 | 2015-06-11 | 株式会社東芝 | 固体撮像装置 |
US9927558B2 (en) | 2016-04-19 | 2018-03-27 | Trilumina Corp. | Semiconductor lens optimization of fabrication |
CN108899336B (zh) * | 2018-08-22 | 2024-04-30 | 苏州多感科技有限公司 | 一种信号识别系统及其制备方法、电子设备 |
KR102427976B1 (ko) * | 2020-02-28 | 2022-08-03 | (주)펨트론 | 다초점 마이크로렌즈 및 이의 제조방법 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0355501A (ja) * | 1989-07-25 | 1991-03-11 | Nippon Sheet Glass Co Ltd | レンズアレイ板 |
US5359440A (en) * | 1989-10-23 | 1994-10-25 | Sharp Kabushiki Kaisha | Image display apparatus with microlens plate having mutually fused together lenses resulting in hexagonal shaped microlenses |
JPH05167054A (ja) * | 1991-12-19 | 1993-07-02 | Toshiba Corp | 固体撮像装置の製造方法 |
JP2566087B2 (ja) * | 1992-01-27 | 1996-12-25 | 株式会社東芝 | 有色マイクロレンズアレイ及びその製造方法 |
US5300263A (en) * | 1992-10-28 | 1994-04-05 | Minnesota Mining And Manufacturing Company | Method of making a microlens array and mold |
US5536455A (en) * | 1994-01-03 | 1996-07-16 | Omron Corporation | Method of manufacturing lens array |
TW561296B (en) * | 1996-10-30 | 2003-11-11 | Seiko Epson Corp | Projection display and its illuminating optical system |
US6271900B1 (en) * | 1998-03-31 | 2001-08-07 | Intel Corporation | Integrated microlens and color filter structure |
US6829087B2 (en) * | 1998-04-15 | 2004-12-07 | Bright View Technologies, Inc. | Micro-lens array based light transmitting screen with tunable gain |
JP2000035616A (ja) * | 1998-07-16 | 2000-02-02 | Toshiba Corp | スクリーンシート |
JP2000155201A (ja) | 1998-11-19 | 2000-06-06 | Omron Corp | レンズアレイ基板、その製造方法及び反射型画像表示装置 |
JP2000260968A (ja) * | 1999-03-04 | 2000-09-22 | Toppan Printing Co Ltd | 固体撮像素子及びその製造方法 |
US6436265B1 (en) * | 1999-03-29 | 2002-08-20 | Canon Kabushiki Kaisha | Microstructure array, and apparatus and method for forming the microstructure array, and a mold for fabricating a microstructure array |
US6297540B1 (en) * | 1999-06-03 | 2001-10-02 | Intel Corporation | Microlens for surface mount products |
JP4920839B2 (ja) * | 2001-09-18 | 2012-04-18 | キヤノン株式会社 | 撮像装置 |
JP2003332547A (ja) * | 2002-05-16 | 2003-11-21 | Fuji Film Microdevices Co Ltd | 固体撮像素子及びその製造方法 |
US6737719B1 (en) * | 2002-10-25 | 2004-05-18 | Omnivision International Holding Ltd | Image sensor having combination color filter and concave-shaped micro-lenses |
KR100537505B1 (ko) * | 2003-01-27 | 2005-12-19 | 삼성전자주식회사 | 마이크로 렌즈 어레이의 제조방법 |
US20040223071A1 (en) * | 2003-05-08 | 2004-11-11 | David Wells | Multiple microlens system for image sensors or display units |
-
2004
- 2004-12-03 US US11/002,231 patent/US7307788B2/en active Active
-
2005
- 2005-11-29 KR KR1020077015291A patent/KR100947717B1/ko active IP Right Grant
- 2005-11-29 WO PCT/US2005/042861 patent/WO2006060298A2/en active Application Filing
- 2005-11-29 EP EP05847920A patent/EP1828815A2/en not_active Withdrawn
- 2005-11-29 CN CN2005800414523A patent/CN101069107B/zh not_active Expired - Fee Related
- 2005-11-29 JP JP2007544413A patent/JP2008522245A/ja active Pending
- 2005-12-02 TW TW094142399A patent/TWI299576B/zh active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102439979A (zh) * | 2009-04-22 | 2012-05-02 | 雷特利克斯股份有限公司 | 数字成像系统,全光照光学设备及图像数据处理方法 |
CN102439979B (zh) * | 2009-04-22 | 2014-12-17 | 雷特利克斯股份有限公司 | 数字成像系统,全光光学设备及图像数据处理方法 |
CN101964349A (zh) * | 2009-07-22 | 2011-02-02 | 株式会社东芝 | 固体摄像器件的制造方法及固体摄像器件 |
CN102566062A (zh) * | 2010-12-13 | 2012-07-11 | 李柱贤 | 用于三维观测的多重复合透镜板 |
CN102566062B (zh) * | 2010-12-13 | 2016-05-04 | 三维先锋(北京)科技有限公司 | 用于三维观测的多重复合透镜板 |
CN114609704A (zh) * | 2022-02-28 | 2022-06-10 | 京东方科技集团股份有限公司 | 微透镜阵列及制备方法、压印模板和显示装置 |
CN114609704B (zh) * | 2022-02-28 | 2024-03-01 | 京东方科技集团股份有限公司 | 微透镜阵列及制备方法、压印模板和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100947717B1 (ko) | 2010-03-16 |
TWI299576B (en) | 2008-08-01 |
CN101069107B (zh) | 2010-06-09 |
KR20070086918A (ko) | 2007-08-27 |
WO2006060298A2 (en) | 2006-06-08 |
JP2008522245A (ja) | 2008-06-26 |
US20060119950A1 (en) | 2006-06-08 |
TW200627655A (en) | 2006-08-01 |
EP1828815A2 (en) | 2007-09-05 |
WO2006060298A3 (en) | 2006-08-03 |
US7307788B2 (en) | 2007-12-11 |
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C06 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: APTINA IMAGING CORP. Free format text: FORMER OWNER: MICRON TECHNOLOGY INC. Effective date: 20100406 |
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Free format text: CORRECT: ADDRESS; FROM: IDAHO,U.S.A. TO: CAYMAN ISLANDS |
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Effective date of registration: 20100406 Address after: Cayman Islands Applicant after: APTINA IMAGING Corp. Address before: Idaho Applicant before: Micron Technology, Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20100609 Termination date: 20211129 |