CN1833429A - 双转换增益成像器 - Google Patents
双转换增益成像器 Download PDFInfo
- Publication number
- CN1833429A CN1833429A CNA2004800225832A CN200480022583A CN1833429A CN 1833429 A CN1833429 A CN 1833429A CN A2004800225832 A CNA2004800225832 A CN A2004800225832A CN 200480022583 A CN200480022583 A CN 200480022583A CN 1833429 A CN1833429 A CN 1833429A
- Authority
- CN
- China
- Prior art keywords
- conversion gain
- diffusion zone
- transistor
- capacitor
- 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
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 211
- 230000009977 dual effect Effects 0.000 title claims abstract description 99
- 238000009792 diffusion process Methods 0.000 claims abstract description 197
- 239000003990 capacitor Substances 0.000 claims abstract description 92
- 238000007667 floating Methods 0.000 claims abstract description 62
- 230000008859 change Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 66
- 239000000758 substrate Substances 0.000 claims description 29
- 238000005070 sampling Methods 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000003384 imaging method Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 2
- 229920005591 polysilicon Polymers 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 22
- 238000010586 diagram Methods 0.000 description 14
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 230000002596 correlated effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 206010034960 Photophobia Diseases 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 208000013469 light sensitivity Diseases 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000220010 Rhode Species 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000407 epitaxy 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
- 230000006872 improvement Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H01L27/14603—Special geometry or disposition of pixel-elements, address-lines or gate-electrodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/57—Control of the dynamic range
- H04N25/58—Control of the dynamic range involving two or more exposures
- H04N25/587—Control of the dynamic range involving two or more exposures acquired sequentially, e.g. using the combination of odd and even image fields
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/57—Control of the dynamic range
- H04N25/59—Control of the dynamic range by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
- H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
- H04N25/771—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising storage means other than floating diffusion
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (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 (126)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/458,262 | 2003-06-11 | ||
US10/458,262 US7075049B2 (en) | 2003-06-11 | 2003-06-11 | Dual conversion gain imagers |
PCT/US2004/018425 WO2004112376A1 (en) | 2003-06-11 | 2004-06-10 | Dual conversion gain imagers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1833429A true CN1833429A (zh) | 2006-09-13 |
CN1833429B CN1833429B (zh) | 2010-12-22 |
Family
ID=33510548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800225832A Expired - Lifetime CN1833429B (zh) | 2003-06-11 | 2004-06-10 | 双转换增益成像器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7075049B2 (zh) |
EP (1) | EP1636983A1 (zh) |
JP (1) | JP4372789B2 (zh) |
KR (2) | KR100871056B1 (zh) |
CN (1) | CN1833429B (zh) |
TW (1) | TWI259577B (zh) |
WO (1) | WO2004112376A1 (zh) |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102104744A (zh) * | 2011-03-04 | 2011-06-22 | 北京思比科微电子技术股份有限公司 | Cmos图像传感器像素读出电路结构及像素结构 |
CN102300053A (zh) * | 2010-06-24 | 2011-12-28 | 佳能株式会社 | 固态成像装置和用于固态成像装置的驱动方法 |
US8159585B2 (en) | 2007-05-01 | 2012-04-17 | Omnivision Technologies, Inc. | Image sensor pixel with gain control |
CN102593139A (zh) * | 2012-02-28 | 2012-07-18 | 上海宏力半导体制造有限公司 | Cmos图像传感器 |
CN102820309A (zh) * | 2011-06-08 | 2012-12-12 | 全视科技有限公司 | 用于像素中高动态范围成像的系统和成像传感器像素 |
CN104144305A (zh) * | 2013-05-10 | 2014-11-12 | 江苏思特威电子科技有限公司 | 双转换增益成像装置及其成像方法 |
CN104639921A (zh) * | 2013-11-11 | 2015-05-20 | 全视技术有限公司 | 双像素大小彩色影像传感器及其制造方法 |
CN104702853A (zh) * | 2013-12-09 | 2015-06-10 | 苹果公司 | 图像传感器闪烁检测 |
CN104780326A (zh) * | 2014-01-10 | 2015-07-15 | 全视科技有限公司 | 获取图像数据的方法、高动态范围成像系统及像素单元 |
CN105163044A (zh) * | 2015-09-09 | 2015-12-16 | 长春长光辰芯光电技术有限公司 | 高动态范围图像传感器数据输出方法及装置 |
US9741754B2 (en) | 2013-03-06 | 2017-08-22 | Apple Inc. | Charge transfer circuit with storage nodes in image sensors |
US9912883B1 (en) | 2016-05-10 | 2018-03-06 | Apple Inc. | Image sensor with calibrated column analog-to-digital converters |
CN108470742A (zh) * | 2018-03-22 | 2018-08-31 | 上海晔芯电子科技有限公司 | Hdr图像传感器像素结构及成像系统 |
CN108495064A (zh) * | 2018-06-20 | 2018-09-04 | 上海晔芯电子科技有限公司 | 像素电路及图像传感器装置 |
CN109155322A (zh) * | 2016-06-08 | 2019-01-04 | 因维萨热技术公司 | 具有电子快门的图像传感器 |
US10263032B2 (en) | 2013-03-04 | 2019-04-16 | Apple, Inc. | Photodiode with different electric potential regions for image sensors |
US10285626B1 (en) | 2014-02-14 | 2019-05-14 | Apple Inc. | Activity identification using an optical heart rate monitor |
CN110248121A (zh) * | 2018-01-23 | 2019-09-17 | 半导体元件工业有限责任公司 | 具有存储电容器的成像像素 |
US10438987B2 (en) | 2016-09-23 | 2019-10-08 | Apple Inc. | Stacked backside illuminated SPAD array |
US10440301B2 (en) | 2017-09-08 | 2019-10-08 | Apple Inc. | Image capture device, pixel, and method providing improved phase detection auto-focus performance |
US10609348B2 (en) | 2014-05-30 | 2020-03-31 | Apple Inc. | Pixel binning in an image sensor |
US10622538B2 (en) | 2017-07-18 | 2020-04-14 | Apple Inc. | Techniques for providing a haptic output and sensing a haptic input using a piezoelectric body |
US10656251B1 (en) | 2017-01-25 | 2020-05-19 | Apple Inc. | Signal acquisition in a SPAD detector |
US10801886B2 (en) | 2017-01-25 | 2020-10-13 | Apple Inc. | SPAD detector having modulated sensitivity |
CN111989912A (zh) * | 2018-04-16 | 2020-11-24 | 脸谱科技有限责任公司 | 多光电二极管像素单元 |
US10848693B2 (en) | 2018-07-18 | 2020-11-24 | Apple Inc. | Image flare detection using asymmetric pixels |
US10962628B1 (en) | 2017-01-26 | 2021-03-30 | Apple Inc. | Spatial temporal weighting in a SPAD detector |
US11019294B2 (en) | 2018-07-18 | 2021-05-25 | Apple Inc. | Seamless readout mode transitions in image sensors |
CN114765670A (zh) * | 2021-01-13 | 2022-07-19 | 格科微电子(上海)有限公司 | 多转换增益的图像传感器的实现方法及电子信息装置 |
US11546532B1 (en) | 2021-03-16 | 2023-01-03 | Apple Inc. | Dynamic correlated double sampling for noise rejection in image sensors |
US11563910B2 (en) | 2020-08-04 | 2023-01-24 | Apple Inc. | Image capture devices having phase detection auto-focus pixels |
WO2023024324A1 (zh) * | 2021-08-25 | 2023-03-02 | 上海思立微电子科技有限公司 | 双转换增益图像传感器像素 |
CN115988348A (zh) * | 2023-03-22 | 2023-04-18 | 深圳锐视智芯科技有限公司 | 一种图像传感器及其图像输出方法、光电设备 |
US12069384B2 (en) | 2021-09-23 | 2024-08-20 | Apple Inc. | Image capture devices having phase detection auto-focus pixels |
Families Citing this family (131)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7078746B2 (en) * | 2003-07-15 | 2006-07-18 | Micron Technology, Inc. | Image sensor with floating diffusion gate capacitor |
US6780666B1 (en) * | 2003-08-07 | 2004-08-24 | Micron Technology, Inc. | Imager photo diode capacitor structure with reduced process variation sensitivity |
US7196304B2 (en) * | 2004-01-29 | 2007-03-27 | Micron Technology, Inc. | Row driver for selectively supplying operating power to imager pixel |
US7518143B2 (en) * | 2004-02-27 | 2009-04-14 | National University Corporation Tohoku University | Solid-state imaging device, line sensor and optical sensor and method of operating solid-state imaging device |
US7091531B2 (en) * | 2004-04-07 | 2006-08-15 | Micron Technology, Inc. | High dynamic range pixel amplifier |
US20060103749A1 (en) * | 2004-11-12 | 2006-05-18 | Xinping He | Image sensor and pixel that has switchable capacitance at the floating node |
US7616231B2 (en) * | 2005-01-06 | 2009-11-10 | Goodrich Corporation | CMOS active pixel sensor with improved dynamic range and method of operation for object motion detection |
WO2006073875A2 (en) * | 2005-01-06 | 2006-07-13 | Recon/Optical, Inc. | Cmos active pixel sensor with improved dynamic range and method of operation, method for identifying moving objects and hybrid array with ir detector |
US7551059B2 (en) * | 2005-01-06 | 2009-06-23 | Goodrich Corporation | Hybrid infrared detector array and CMOS readout integrated circuit with improved dynamic range |
US7518645B2 (en) * | 2005-01-06 | 2009-04-14 | Goodrich Corp. | CMOS active pixel sensor with improved dynamic range and method of operation |
JP4416668B2 (ja) * | 2005-01-14 | 2010-02-17 | キヤノン株式会社 | 固体撮像装置、その制御方法及びカメラ |
US7780089B2 (en) | 2005-06-03 | 2010-08-24 | Hand Held Products, Inc. | Digital picture taking optical reader having hybrid monochrome and color image sensor array |
US7568628B2 (en) | 2005-03-11 | 2009-08-04 | Hand Held Products, Inc. | Bar code reading device with global electronic shutter control |
EP1856653B1 (en) * | 2005-03-11 | 2015-07-29 | Hand Held Products, Inc. | Bar code reading device with global electronic shutter control |
US7611060B2 (en) | 2005-03-11 | 2009-11-03 | Hand Held Products, Inc. | System and method to automatically focus an image reader |
US7718459B2 (en) * | 2005-04-15 | 2010-05-18 | Aptina Imaging Corporation | Dual conversion gain pixel using Schottky and ohmic contacts to the floating diffusion region and methods of fabrication and operation |
JP4340640B2 (ja) * | 2005-04-20 | 2009-10-07 | シャープ株式会社 | 増幅型固体撮像装置 |
US7830437B2 (en) * | 2005-05-11 | 2010-11-09 | Aptina Imaging Corp. | High fill factor multi-way shared pixel |
US7479995B2 (en) * | 2005-05-19 | 2009-01-20 | Digital Imaging Systems Gmbh | On chip real time FPN correction without imager size memory |
US7770799B2 (en) | 2005-06-03 | 2010-08-10 | Hand Held Products, Inc. | Optical reader having reduced specular reflection read failures |
US7468532B2 (en) * | 2005-07-12 | 2008-12-23 | Aptina Imaging Corporation | Method and apparatus providing capacitor on an electrode of an imager photosensor |
US7728896B2 (en) * | 2005-07-12 | 2010-06-01 | Micron Technology, Inc. | Dual conversion gain gate and capacitor and HDR combination |
US7432540B2 (en) * | 2005-08-01 | 2008-10-07 | Micron Technology, Inc. | Dual conversion gain gate and capacitor combination |
US20070035649A1 (en) * | 2005-08-10 | 2007-02-15 | Micron Technology, Inc. | Image pixel reset through dual conversion gain gate |
JP4861015B2 (ja) * | 2006-01-13 | 2012-01-25 | キヤノン株式会社 | 撮像素子及び撮像装置 |
KR100772892B1 (ko) * | 2006-01-13 | 2007-11-05 | 삼성전자주식회사 | 플로팅 확산 영역의 커패시턴스를 제어할 수 있는 공유픽셀형 이미지 센서 |
JP3996618B1 (ja) * | 2006-05-11 | 2007-10-24 | 総吉 廣津 | 半導体撮像素子 |
ITMN20060040A1 (it) * | 2006-05-19 | 2007-11-20 | Pe Srl | Dispositivo di taglio di un nastro in carta, plastica o materiale simile |
US20070285547A1 (en) * | 2006-05-30 | 2007-12-13 | Milligan Edward S | CMOS image sensor array optimization for both bright and low light conditions |
US7969490B2 (en) * | 2006-08-25 | 2011-06-28 | Micron Technology, Inc. | Method, apparatus, and system providing an imager with pixels having extended dynamic range |
US7427790B2 (en) * | 2007-01-19 | 2008-09-23 | Eastman Kodak Company | Image sensor with gain control |
JP2008205639A (ja) * | 2007-02-16 | 2008-09-04 | Texas Instr Japan Ltd | 固体撮像装置及びその動作方法 |
JP2008205638A (ja) * | 2007-02-16 | 2008-09-04 | Texas Instr Japan Ltd | 固体撮像装置及びその動作方法 |
US7674648B2 (en) * | 2007-03-21 | 2010-03-09 | Eastman Kodak Company | Extended dynamic range using variable sensitivity pixels |
JP4389959B2 (ja) * | 2007-04-23 | 2009-12-24 | ソニー株式会社 | 固体撮像装置、固体撮像装置の信号処理方法および撮像装置 |
JP4935486B2 (ja) * | 2007-04-23 | 2012-05-23 | ソニー株式会社 | 固体撮像装置、固体撮像装置の駆動方法、固体撮像装置の信号処理方法および撮像装置 |
US7804052B2 (en) * | 2007-06-08 | 2010-09-28 | Aptina Imaging Corp. | Methods and apparatuses for pixel testing |
KR100847742B1 (ko) * | 2007-08-20 | 2008-07-22 | 배정훈 | 변환이득 조절이 가능한 공통 칼럼 액티브 cmos 이미지센서 |
US8089522B2 (en) * | 2007-09-07 | 2012-01-03 | Regents Of The University Of Minnesota | Spatial-temporal multi-resolution image sensor with adaptive frame rates for tracking movement in a region of interest |
US8619168B2 (en) * | 2007-09-28 | 2013-12-31 | Regents Of The University Of Minnesota | Image sensor with high dynamic range imaging and integrated motion detection |
US8077237B2 (en) | 2007-10-16 | 2011-12-13 | Aptina Imaging Corporation | Method and apparatus for controlling dual conversion gain signal in imaging devices |
KR101437689B1 (ko) * | 2007-12-28 | 2014-09-05 | 엘지디스플레이 주식회사 | 포토센서와 그 구동방법 |
US7619197B2 (en) * | 2008-02-04 | 2009-11-17 | Carestream Health, Inc. | Digital radiographic imaging apparatus |
US20090237540A1 (en) * | 2008-03-20 | 2009-09-24 | Micron Technology, Inc. | Imager method and apparatus having combined gate signals |
KR101465667B1 (ko) * | 2008-03-25 | 2014-11-26 | 삼성전자주식회사 | Cmos 영상 센서 및 그 동작 방법 |
CA2628792A1 (en) * | 2008-04-10 | 2009-10-10 | Chaji G. Reza | High dynamic range active pixel sensor |
US8299513B2 (en) * | 2008-04-30 | 2012-10-30 | Omnivision Technologies, Inc. | High conversion gain image sensor |
US7781718B2 (en) * | 2008-05-30 | 2010-08-24 | Omnivision Technologies, Inc. | Globally reset image sensor pixels |
US8232771B2 (en) | 2008-12-08 | 2012-07-31 | Apple Inc. | Battery gas gauge reset mechanism |
US8174602B2 (en) * | 2009-01-15 | 2012-05-08 | Raytheon Company | Image sensing system and method utilizing a MOSFET |
US8233070B2 (en) * | 2009-03-27 | 2012-07-31 | International Business Machines Corporation | Variable dynamic range pixel sensor cell, design structure and method |
US8089036B2 (en) * | 2009-04-30 | 2012-01-03 | Omnivision Technologies, Inc. | Image sensor with global shutter and in pixel storage transistor |
US9131142B2 (en) | 2009-07-17 | 2015-09-08 | Nikon Corporation | Focusing device and camera |
US20110074996A1 (en) * | 2009-09-29 | 2011-03-31 | Shen Wang | Ccd image sensors with variable output gains in an output circuit |
DE112011100059A5 (de) | 2010-01-28 | 2012-09-13 | Conti Temic Microelectronic Gmbh | Hochdynamischer Bildsensor zur Detektion von moduliertem Licht |
JP2012006257A (ja) * | 2010-06-24 | 2012-01-12 | Canon Inc | 画像処理装置および画像処理方法 |
KR101476610B1 (ko) * | 2010-09-05 | 2014-12-24 | 뉴포트 코포레이션 | 다중 접합 검출기 시스템 |
US8294077B2 (en) | 2010-12-17 | 2012-10-23 | Omnivision Technologies, Inc. | Image sensor having supplemental capacitive coupling node |
US8847136B2 (en) * | 2011-01-02 | 2014-09-30 | Pixim, Inc. | Conversion gain modulation using charge sharing pixel |
US8896733B2 (en) | 2011-01-21 | 2014-11-25 | Aptina Imaging Corporation | Imaging system with automatic conversion gain selection |
TWI456990B (zh) | 2011-04-08 | 2014-10-11 | Pixart Imaging Inc | 高動態範圍影像感測電路及高動態範圍影像讀取方法 |
KR101294386B1 (ko) * | 2011-04-13 | 2013-08-08 | 엘지이노텍 주식회사 | 픽셀, 픽셀 어레이 및 픽셀 어레이를 포함하는 이미지센서 |
KR101838894B1 (ko) | 2011-07-08 | 2018-03-16 | 삼성전자주식회사 | 이미지 센서 및 이를 포함하는 이미지 처리 장치 |
JP2013034045A (ja) * | 2011-08-01 | 2013-02-14 | Sony Corp | 固体撮像装置、撮像装置 |
US8729451B2 (en) | 2011-08-30 | 2014-05-20 | Omnivision Technologies, Inc. | Multilevel reset voltage for multi-conversion gain image sensor |
JP5915031B2 (ja) * | 2011-08-31 | 2016-05-11 | ソニー株式会社 | 撮像装置および撮像方法、並びに電子機器 |
CN102544050A (zh) * | 2011-12-28 | 2012-07-04 | 上海中科高等研究院 | 电荷存储单元以及图像传感器像素电路 |
KR20130085124A (ko) * | 2012-01-19 | 2013-07-29 | 삼성전자주식회사 | 이미지 센서 및 이를 포함하는 휴대용 장치 |
TWI533699B (zh) | 2012-01-27 | 2016-05-11 | Sony Corp | A solid-state imaging element and a driving method, and an electronic device |
CN108683867A (zh) * | 2012-02-23 | 2018-10-19 | 联咏科技股份有限公司 | 光感应像素电路与影像传感器 |
US9093351B2 (en) * | 2012-03-21 | 2015-07-28 | Canon Kabushiki Kaisha | Solid-state imaging apparatus |
JP2014112580A (ja) | 2012-12-05 | 2014-06-19 | Sony Corp | 固体撮像素子および駆動方法 |
US9106851B2 (en) | 2013-03-12 | 2015-08-11 | Tower Semiconductor Ltd. | Single-exposure high dynamic range CMOS image sensor pixel with internal charge amplifier |
US9729808B2 (en) | 2013-03-12 | 2017-08-08 | Tower Semiconductor Ltd. | Single-exposure high dynamic range CMOS image sensor pixel with internal charge amplifier |
FR3008826A1 (fr) * | 2013-07-18 | 2015-01-23 | St Microelectronics Crolles 2 | Cellule de capteur d'image a gain de conversion double |
US9277147B2 (en) | 2013-08-23 | 2016-03-01 | Semiconductor Components Industries, Llc | Multimode pixel readout for enhanced dynamic range |
US9363450B2 (en) * | 2013-08-27 | 2016-06-07 | Semiconductor Components Industries, Llc | Imaging systems and methods for image signal gain adjustment |
FR3010229B1 (fr) * | 2013-08-30 | 2016-12-23 | Pyxalis | Capteur d'image avec bruit ktc reduit |
GB201318404D0 (en) | 2013-10-17 | 2013-12-04 | Cmosis Nv | An image sensor |
US9337223B2 (en) | 2013-11-25 | 2016-05-10 | Semiconductor Components Industriess, Llc | Imaging systems with image pixels having adjustable responsivity |
CN105981370B (zh) * | 2014-02-07 | 2019-07-19 | 拉姆伯斯公司 | 馈通补偿图像传感器 |
US9929204B2 (en) | 2014-03-13 | 2018-03-27 | Samsung Electronics Co., Ltd. | Unit pixel of image sensor, image sensor including the same and method of manufacturing image sensor |
GB2525625B (en) * | 2014-04-29 | 2017-05-31 | Isdi Ltd | Device and method |
JP6339851B2 (ja) * | 2014-05-01 | 2018-06-06 | キヤノン株式会社 | 固体撮像装置及びその駆動方法 |
KR102132211B1 (ko) | 2014-05-12 | 2020-07-09 | 삼성전자주식회사 | 리페어 회로, 퓨즈 회로 및 이를 포함하는 반도체 메모리 장치 |
FR3022397B1 (fr) | 2014-06-13 | 2018-03-23 | New Imaging Technologies | Cellule photoelectrique de type c-mos a transfert de charge, et capteur matriciel comprenant un ensemble de telles cellules |
JP6700656B2 (ja) * | 2014-10-31 | 2020-05-27 | キヤノン株式会社 | 撮像装置 |
JP6650668B2 (ja) * | 2014-12-16 | 2020-02-19 | キヤノン株式会社 | 固体撮像装置 |
CN111968998A (zh) | 2014-12-26 | 2020-11-20 | 松下知识产权经营株式会社 | 摄像装置 |
US20170373107A1 (en) * | 2015-01-29 | 2017-12-28 | Sony Semiconductor Solutions Corporation | Solid-state image sensing device and electronic device |
JP2018513570A (ja) * | 2015-03-31 | 2018-05-24 | ダートマス カレッジ | Jfetソースフォロアを有するイメージセンサ及びイメージセンサ画素 |
TWI572023B (zh) | 2015-04-15 | 2017-02-21 | 力晶科技股份有限公司 | Cmos影像感測單元及其製造方法 |
US9888191B2 (en) | 2015-04-21 | 2018-02-06 | Semiconductor Components Industries, Llc | Imaging systems and methods for performing unboosted image sensor pixel conversion gain adjustments |
JP6551882B2 (ja) | 2015-06-08 | 2019-07-31 | パナソニックIpマネジメント株式会社 | 撮像装置および信号処理回路 |
TWI701819B (zh) * | 2015-06-09 | 2020-08-11 | 日商索尼半導體解決方案公司 | 攝像元件、驅動方法及電子機器 |
US9743027B2 (en) | 2015-06-24 | 2017-08-22 | Semiconductor Components Industries, Llc | Image sensor with high dynamic range and method |
US20240006430A1 (en) * | 2015-08-18 | 2024-01-04 | Sri International | Multiresolution imager for night vision |
JP2017055248A (ja) | 2015-09-09 | 2017-03-16 | ルネサスエレクトロニクス株式会社 | 撮像素子 |
CN105208302B (zh) * | 2015-09-16 | 2018-06-22 | 上海集成电路研发中心有限公司 | 像素单元结构及其信号采集方法 |
CN105208301B (zh) * | 2015-09-16 | 2018-06-22 | 上海集成电路研发中心有限公司 | 双转换增益的像素单元结构及其信号采集方法 |
US9843738B2 (en) | 2015-10-01 | 2017-12-12 | Semiconductor Components Industries, Llc | High dynamic range imaging pixels with improved readout |
US9948875B2 (en) | 2015-10-01 | 2018-04-17 | Semiconductor Components Industries, Llc | High dynamic range imaging pixels with improved readout |
JP6663209B2 (ja) * | 2015-11-30 | 2020-03-11 | キヤノン株式会社 | 撮像装置、撮像システム及び撮像装置の駆動方法 |
US10250826B2 (en) | 2016-01-15 | 2019-04-02 | Invisage Technologies, Inc. | Image sensors having extended dynamic range |
WO2017150167A1 (ja) | 2016-02-29 | 2017-09-08 | ソニー株式会社 | 固体撮像素子 |
US10110839B2 (en) | 2016-05-03 | 2018-10-23 | Semiconductor Components Industries, Llc | Dual-photodiode image pixel |
KR102514417B1 (ko) * | 2016-06-09 | 2023-03-29 | 에스케이하이닉스 주식회사 | 픽셀 신호 전달 장치 및 그 동작 방법과 그를 이용한 씨모스 이미지 센서 |
DE102016212784A1 (de) | 2016-07-13 | 2018-01-18 | Robert Bosch Gmbh | CMOS Pixel, Bildsensor und Kamera sowie Verfahren zum Auslesen eienes CMOS Pixels |
CN106162003B (zh) * | 2016-08-24 | 2023-06-27 | 京东方科技集团股份有限公司 | 一种读取电路及其驱动方法、x射线像素电路 |
KR102678455B1 (ko) * | 2016-12-30 | 2024-06-27 | 삼성전자주식회사 | 이미지 센서 |
US10582138B2 (en) * | 2017-09-22 | 2020-03-03 | Semiconductor Components Industries, Llc | Image sensors with dual conversion gain pixels and anti-eclipse circuitry |
US10560649B2 (en) * | 2018-02-20 | 2020-02-11 | Semiconductor Components Industries, Llc | Imaging systems having dual storage gate overflow capabilities |
US10741592B2 (en) | 2018-06-07 | 2020-08-11 | Semiconductor Components Industries, Llc | Image sensors with multi-photodiode image pixels and vertical transfer gates |
JP7245016B2 (ja) | 2018-09-21 | 2023-03-23 | キヤノン株式会社 | 光電変換装置および撮像システム |
JP7362651B2 (ja) | 2018-11-07 | 2023-10-17 | ソニーセミコンダクタソリューションズ株式会社 | 撮像装置及び電子機器 |
US11233966B1 (en) | 2018-11-29 | 2022-01-25 | Apple Inc. | Breakdown voltage monitoring for avalanche diodes |
JP7391041B2 (ja) * | 2018-12-11 | 2023-12-04 | ソニーセミコンダクタソリューションズ株式会社 | 固体撮像装置及び電子機器 |
JP7341659B2 (ja) * | 2018-12-25 | 2023-09-11 | ブリルニクス シンガポール プライベート リミテッド | 固体撮像装置、固体撮像装置の駆動方法、および電子機器 |
CN112640433B (zh) | 2019-01-08 | 2024-07-12 | 松下知识产权经营株式会社 | 摄像装置 |
CN112399090B (zh) * | 2019-08-14 | 2022-04-15 | 原相科技股份有限公司 | 具有两种曝光模式的摄像机及使用该摄像机的摄像系统 |
US11310447B2 (en) | 2019-11-12 | 2022-04-19 | Samsung Electronics Co., Ltd. | Image sensor controlling a conversion gain, imaging device having the same, and method of operating the same |
JP2023502340A (ja) | 2019-11-20 | 2023-01-24 | ギガジョット テクノロジー,インコーポレイテッド | スケーラブルなピクセルサイズの画像センサ |
KR20210066048A (ko) | 2019-11-27 | 2021-06-07 | 삼성전자주식회사 | 이미지 센서, 그것을 포함하는 이미지 장치, 및 그것의 동작 방법 |
KR20210109769A (ko) | 2020-02-28 | 2021-09-07 | 삼성전자주식회사 | 이미지 센서, 이를 포함하는 이미지 처리 시스템 및 이의 구동 방법 |
KR20210156458A (ko) | 2020-06-18 | 2021-12-27 | 삼성전자주식회사 | 이미지 센싱 장치 및 이를 포함하는 전자 장치 |
KR20220098587A (ko) * | 2021-01-04 | 2022-07-12 | 삼성전자주식회사 | 이미지 센서, 픽셀 및 픽셀의 동작 방법 |
KR20220169822A (ko) | 2021-06-21 | 2022-12-28 | 삼성전자주식회사 | 픽셀, 및 이를 포함하는 이미지 센서 |
KR20230000673A (ko) | 2021-06-25 | 2023-01-03 | 삼성전자주식회사 | 듀얼 컨버전 게인을 이용한 노이즈 감소를 위한 이미지 처리 장치 및 그 동작 방법 |
KR20230065055A (ko) | 2021-11-04 | 2023-05-11 | 삼성전자주식회사 | 이미지 센서 |
CN116055890B (zh) * | 2022-08-29 | 2024-08-02 | 荣耀终端有限公司 | 生成高动态范围视频的方法和电子设备 |
US11956557B1 (en) | 2022-10-17 | 2024-04-09 | BAE Systems Imaging Solutions Inc. | Pixel architecture with high dynamic range |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4734776A (en) | 1986-08-15 | 1988-03-29 | General Electric Company | Readout circuit for an optical sensing charge injection device facilitating an extended dynamic range |
US5049752A (en) | 1990-10-31 | 1991-09-17 | Grumman Aerospace Corporation | Scanning circuit |
JPH04256292A (ja) | 1991-02-08 | 1992-09-10 | Sharp Corp | 固体撮像装置 |
JPH05167936A (ja) | 1991-12-13 | 1993-07-02 | Sony Corp | 固体撮像装置 |
US5355165A (en) | 1992-08-06 | 1994-10-11 | Princeton Scientific Instruments, Inc. | Very high frame rate CCD imager |
JP3467047B2 (ja) | 1992-08-21 | 2003-11-17 | 富士写真フイルム株式会社 | 画像処理装置および方法ならびにビデオ・カメラ |
US5841126A (en) | 1994-01-28 | 1998-11-24 | California Institute Of Technology | CMOS active pixel sensor type imaging system on a chip |
US6246436B1 (en) | 1997-11-03 | 2001-06-12 | Agilent Technologies, Inc | Adjustable gain active pixel sensor |
US6069376A (en) | 1998-03-26 | 2000-05-30 | Foveonics, Inc. | Intra-pixel frame storage element, array, and electronic shutter method including speed switch suitable for electronic still camera applications |
US6512544B1 (en) | 1998-06-17 | 2003-01-28 | Foveon, Inc. | Storage pixel sensor and array with compression |
US6140630A (en) | 1998-10-14 | 2000-10-31 | Micron Technology, Inc. | Vcc pump for CMOS imagers |
US6445022B1 (en) | 1999-04-23 | 2002-09-03 | Micron Technology, Inc. | Increasing pixel conversion gain in CMOS image sensors |
US6376868B1 (en) | 1999-06-15 | 2002-04-23 | Micron Technology, Inc. | Multi-layered gate for a CMOS imager |
US6310366B1 (en) | 1999-06-16 | 2001-10-30 | Micron Technology, Inc. | Retrograde well structure for a CMOS imager |
US6326652B1 (en) | 1999-06-18 | 2001-12-04 | Micron Technology, Inc., | CMOS imager with a self-aligned buried contact |
US6204524B1 (en) | 1999-07-14 | 2001-03-20 | Micron Technology, Inc. | CMOS imager with storage capacitor |
US6333205B1 (en) | 1999-08-16 | 2001-12-25 | Micron Technology, Inc. | CMOS imager with selectively silicided gates |
EP1231641A1 (en) | 2001-02-09 | 2002-08-14 | C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa | Active pixel with analog storage for an opto-electronic image sensor |
-
2003
- 2003-06-11 US US10/458,262 patent/US7075049B2/en not_active Expired - Lifetime
-
2004
- 2004-06-10 JP JP2006533670A patent/JP4372789B2/ja not_active Expired - Fee Related
- 2004-06-10 CN CN2004800225832A patent/CN1833429B/zh not_active Expired - Lifetime
- 2004-06-10 KR KR1020077008646A patent/KR100871056B1/ko active IP Right Grant
- 2004-06-10 WO PCT/US2004/018425 patent/WO2004112376A1/en active Application Filing
- 2004-06-10 EP EP04754892A patent/EP1636983A1/en not_active Withdrawn
- 2004-06-10 KR KR1020057023887A patent/KR100763442B1/ko active IP Right Grant
- 2004-06-11 TW TW093116992A patent/TWI259577B/zh not_active IP Right Cessation
Cited By (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8159585B2 (en) | 2007-05-01 | 2012-04-17 | Omnivision Technologies, Inc. | Image sensor pixel with gain control |
US8717476B2 (en) | 2007-05-01 | 2014-05-06 | Omnivision Technologies, Inc. | Image sensor pixel with gain control |
CN101675657B (zh) * | 2007-05-01 | 2014-09-10 | 全视技术有限公司 | 具有增益控制的图像传感器像素 |
CN102300053B (zh) * | 2010-06-24 | 2015-09-23 | 佳能株式会社 | 固态成像装置和用于固态成像装置的驱动方法 |
CN102300053A (zh) * | 2010-06-24 | 2011-12-28 | 佳能株式会社 | 固态成像装置和用于固态成像装置的驱动方法 |
US8817151B2 (en) | 2010-06-24 | 2014-08-26 | Canon Kabushiki Kaisha | Solid-state imaging device and method for solid-state imaging device for transferring charge from a photoelectric conversion portion to a floating diffusion |
CN102104744B (zh) * | 2011-03-04 | 2013-01-16 | 北京思比科微电子技术股份有限公司 | Cmos图像传感器像素读出电路结构及像素结构 |
CN102104744A (zh) * | 2011-03-04 | 2011-06-22 | 北京思比科微电子技术股份有限公司 | Cmos图像传感器像素读出电路结构及像素结构 |
CN102820309A (zh) * | 2011-06-08 | 2012-12-12 | 全视科技有限公司 | 用于像素中高动态范围成像的系统和成像传感器像素 |
CN102820309B (zh) * | 2011-06-08 | 2015-06-10 | 全视科技有限公司 | 用于像素中高动态范围成像的系统和成像传感器像素 |
CN102593139A (zh) * | 2012-02-28 | 2012-07-18 | 上海宏力半导体制造有限公司 | Cmos图像传感器 |
US10263032B2 (en) | 2013-03-04 | 2019-04-16 | Apple, Inc. | Photodiode with different electric potential regions for image sensors |
US9741754B2 (en) | 2013-03-06 | 2017-08-22 | Apple Inc. | Charge transfer circuit with storage nodes in image sensors |
US10943935B2 (en) | 2013-03-06 | 2021-03-09 | Apple Inc. | Methods for transferring charge in an image sensor |
CN104144305B (zh) * | 2013-05-10 | 2017-08-11 | 江苏思特威电子科技有限公司 | 双转换增益成像装置及其成像方法 |
CN104144305A (zh) * | 2013-05-10 | 2014-11-12 | 江苏思特威电子科技有限公司 | 双转换增益成像装置及其成像方法 |
CN104639921B (zh) * | 2013-11-11 | 2017-06-16 | 豪威科技股份有限公司 | 双像素大小彩色影像传感器及其制造方法 |
CN104639921A (zh) * | 2013-11-11 | 2015-05-20 | 全视技术有限公司 | 双像素大小彩色影像传感器及其制造方法 |
CN104702853A (zh) * | 2013-12-09 | 2015-06-10 | 苹果公司 | 图像传感器闪烁检测 |
CN104780326A (zh) * | 2014-01-10 | 2015-07-15 | 全视科技有限公司 | 获取图像数据的方法、高动态范围成像系统及像素单元 |
CN104780326B (zh) * | 2014-01-10 | 2018-03-27 | 豪威科技股份有限公司 | 获取图像数据的方法、高动态范围成像系统及像素单元 |
US10285626B1 (en) | 2014-02-14 | 2019-05-14 | Apple Inc. | Activity identification using an optical heart rate monitor |
US10609348B2 (en) | 2014-05-30 | 2020-03-31 | Apple Inc. | Pixel binning in an image sensor |
CN105163044B (zh) * | 2015-09-09 | 2018-02-09 | 长春长光辰芯光电技术有限公司 | 高动态范围图像传感器数据输出方法及装置 |
CN105163044A (zh) * | 2015-09-09 | 2015-12-16 | 长春长光辰芯光电技术有限公司 | 高动态范围图像传感器数据输出方法及装置 |
US9912883B1 (en) | 2016-05-10 | 2018-03-06 | Apple Inc. | Image sensor with calibrated column analog-to-digital converters |
CN109155322A (zh) * | 2016-06-08 | 2019-01-04 | 因维萨热技术公司 | 具有电子快门的图像传感器 |
CN109155322B (zh) * | 2016-06-08 | 2023-02-21 | 因维萨热技术公司 | 具有电子快门的图像传感器 |
US10438987B2 (en) | 2016-09-23 | 2019-10-08 | Apple Inc. | Stacked backside illuminated SPAD array |
US10658419B2 (en) | 2016-09-23 | 2020-05-19 | Apple Inc. | Stacked backside illuminated SPAD array |
US10656251B1 (en) | 2017-01-25 | 2020-05-19 | Apple Inc. | Signal acquisition in a SPAD detector |
US10801886B2 (en) | 2017-01-25 | 2020-10-13 | Apple Inc. | SPAD detector having modulated sensitivity |
US10962628B1 (en) | 2017-01-26 | 2021-03-30 | Apple Inc. | Spatial temporal weighting in a SPAD detector |
US10622538B2 (en) | 2017-07-18 | 2020-04-14 | Apple Inc. | Techniques for providing a haptic output and sensing a haptic input using a piezoelectric body |
US10440301B2 (en) | 2017-09-08 | 2019-10-08 | Apple Inc. | Image capture device, pixel, and method providing improved phase detection auto-focus performance |
CN110248121A (zh) * | 2018-01-23 | 2019-09-17 | 半导体元件工业有限责任公司 | 具有存储电容器的成像像素 |
CN108470742A (zh) * | 2018-03-22 | 2018-08-31 | 上海晔芯电子科技有限公司 | Hdr图像传感器像素结构及成像系统 |
CN111989912A (zh) * | 2018-04-16 | 2020-11-24 | 脸谱科技有限责任公司 | 多光电二极管像素单元 |
CN111989912B (zh) * | 2018-04-16 | 2023-06-27 | 元平台技术有限公司 | 多光电二极管像素单元 |
CN108495064A (zh) * | 2018-06-20 | 2018-09-04 | 上海晔芯电子科技有限公司 | 像素电路及图像传感器装置 |
CN108495064B (zh) * | 2018-06-20 | 2023-12-15 | 思特威(上海)电子科技股份有限公司 | 像素电路及图像传感器装置 |
US11019294B2 (en) | 2018-07-18 | 2021-05-25 | Apple Inc. | Seamless readout mode transitions in image sensors |
US11659298B2 (en) | 2018-07-18 | 2023-05-23 | Apple Inc. | Seamless readout mode transitions in image sensors |
US10848693B2 (en) | 2018-07-18 | 2020-11-24 | Apple Inc. | Image flare detection using asymmetric pixels |
US11563910B2 (en) | 2020-08-04 | 2023-01-24 | Apple Inc. | Image capture devices having phase detection auto-focus pixels |
CN114765670A (zh) * | 2021-01-13 | 2022-07-19 | 格科微电子(上海)有限公司 | 多转换增益的图像传感器的实现方法及电子信息装置 |
US11546532B1 (en) | 2021-03-16 | 2023-01-03 | Apple Inc. | Dynamic correlated double sampling for noise rejection in image sensors |
WO2023024324A1 (zh) * | 2021-08-25 | 2023-03-02 | 上海思立微电子科技有限公司 | 双转换增益图像传感器像素 |
US11658201B2 (en) | 2021-08-25 | 2023-05-23 | Silead Inc. | Dual conversion gain image sensor pixels |
US12069384B2 (en) | 2021-09-23 | 2024-08-20 | Apple Inc. | Image capture devices having phase detection auto-focus pixels |
CN115988348A (zh) * | 2023-03-22 | 2023-04-18 | 深圳锐视智芯科技有限公司 | 一种图像传感器及其图像输出方法、光电设备 |
Also Published As
Publication number | Publication date |
---|---|
JP4372789B2 (ja) | 2009-11-25 |
KR100763442B1 (ko) | 2007-10-04 |
KR20070053809A (ko) | 2007-05-25 |
KR20060024796A (ko) | 2006-03-17 |
US7075049B2 (en) | 2006-07-11 |
EP1636983A1 (en) | 2006-03-22 |
KR100871056B1 (ko) | 2008-11-27 |
US20040251394A1 (en) | 2004-12-16 |
TW200503262A (en) | 2005-01-16 |
WO2004112376A1 (en) | 2004-12-23 |
JP2007516654A (ja) | 2007-06-21 |
CN1833429B (zh) | 2010-12-22 |
TWI259577B (en) | 2006-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1833429B (zh) | 双转换增益成像器 | |
US10566379B2 (en) | Image sensor with a gated storage node linked to transfer gate | |
US20230025262A1 (en) | Method, apparatus and system providing a storage gate pixel with high dynamic range | |
US7542085B2 (en) | Image sensor with a capacitive storage node linked to transfer gate | |
US7332786B2 (en) | Anti-blooming storage pixel | |
US8026969B2 (en) | Pixel for boosting pixel reset voltage | |
US20050083421A1 (en) | Dynamic range enlargement in CMOS image sensors | |
US20090073289A1 (en) | Method and apparatus for providing a rolling double reset timing for global storage in image sensors | |
US7768047B2 (en) | Imager element, device and system with recessed transfer gate | |
US20070114584A1 (en) | Active photosensitive structure with buried depletion layer | |
JPH09233392A (ja) | 光電変換装置 | |
CN1836440A (zh) | 用于cmos成像器的电荷泵 | |
US11282891B2 (en) | Image sensor with a gated storage node linked to transfer gate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: APTINA DIGITAL IMAGING HOLDINGS INC. Free format text: FORMER OWNER: MICROMETER TECHNOLOGY CO., LTD. Effective date: 20100525 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: IDAHO, U.S.A. TO: CAYMAN ISLANDS |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100525 Address after: Cayman Islands Applicant after: APTINA IMAGING Corp. Address before: Idaho Applicant before: Micron Technology, INC. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
CX01 | Expiry of patent term |