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Hsin-Chih Tai patents

Recent bibliographic sampling of Hsin-Chih Tai patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):



08/28/14 - 20140239351 - Process to eliminate lag in pixels having a plasma-doped pinning layer
08/28/14 - 20140239154 - High dynamic range pixel having a plurality of amplifier transistors
08/28/14 - 20140239152 - Image sensor with pixel units having mirrored transistor layout
08/21/14 - 20140231622 - Circuit structure for providing conversion gain of a pixel array
07/31/14 - 20140210028 - Color filter including clear pixel and hard mask
05/08/14 - 20140124889 - Die seal ring for integrated circuit system with stacked device wafers
04/17/14 - 20140103410 - Partial buried channel transfer device in image sensors
04/17/14 - 20140103189 - Compact in-pixel high dynamic range imaging
03/27/14 - 20140084135 - Backside-illuminated photosensor array with white, yellow ad red-sensitive elements
02/20/14 - 20140048897 - Pixel with negatively-charged shallow trench isolation (sti) liner
01/16/14 - 20140014813 - Integrated circuit stack with integrated electromagnetic interference shielding
11/07/13 - 20130292751 - Image sensor with segmented etch stop layer
10/31/13 - 20130285183 - Dual-facing camera assembly
10/10/13 - 20130264688 - Method and apparatus providing integrated circuit system with interconnected stacked device wafers
10/03/13 - 20130258144 - System, apparatus and method for dark current correction
10/03/13 - 20130256822 - Method and device with enhanced ion doping
08/22/13 - 20130217173 - Methods of forming varying depth trenches in semiconductor devices
08/15/13 - 20130207212 - Lateral light shield in backside illuminated imaging sensors
08/08/13 - 20130200396 - Prevention of light leakage in backside illuminated imaging sensors
05/16/13 - 20130122637 - Seal ring support for backside illuminated image sensor
05/09/13 - 20130113065 - Pad design for circuit under pad in semiconductor devices
04/18/13 - 20130092982 - Partial buried channel transfer device for image sensors
04/04/13 - 20130083224 - Image sensor with dual element color filter array and three channel color output
04/04/13 - 20130083223 - Image sensor with dual element color filter array and three channel color output
04/04/13 - 20130082163 - Image sensor with micro-lens coating
03/21/13 - 20130069188 - Dual-facing camera assembly
03/14/13 - 20130063641 - Dual-sided image sensor
03/07/13 - 20130056808 - Isolation area between semiconductor devices having additional active area
02/07/13 - 20130033629 - Image sensor with improved black level calibration
02/07/13 - 20130033627 - Color filter patterning using hard mask
02/07/13 - 20130032921 - Backside illuminated image sensor with stressed film
12/13/12 - 20120313197 - In-pixel high dynamic range imaging
11/29/12 - 20120302000 - Laser anneal for image sensors
11/08/12 - 20120282728 - Backside illuminated imaging sensor with reinforced pad structure
11/08/12 - 20120280109 - Method, apparatus and system to provide conductivity for a substrate of an image sensing pixel
10/18/12 - 20120261730 - Floating diffusion structure for an image sensor
10/04/12 - 20120249845 - Image sensor with improved black level calibration
09/20/12 - 20120235212 - Backside-illuminated (bsi) image sensor with reduced blooming and electrical shutter
07/12/12 - 20120175722 - Seal ring support for backside illuminated image sensor
06/21/12 - 20120153123 - Image sensor having supplemental capacitive coupling node
05/03/12 - 20120104525 - Image sensor with color pixels having uniform light absorption depths
04/12/12 - 20120086844 - Circuit and photo sensor overlap for backside illumination image sensor
04/05/12 - 20120080765 - Method of damage-free impurity doping for cmos image sensors
02/16/12 - 20120038014 - Backside illuminated image sensor with stressed film
01/26/12 - 20120019696 - Image sensor with dual element color filter array and three channel color output
01/26/12 - 20120019695 - Image sensor having dark sidewalls between color filters to reduce optical crosstalk
01/26/12 - 20120018620 - Backside illuminated imaging sensor with vertical pixel sensor
01/19/12 - 20120013777 - Cmos image sensor with improved photodiode area allocation
10/27/11 - 20110260221 - Laser anneal for image sensors
10/06/11 - 20110241090 - High full-well capacity pixel with graded photodetector implant
08/18/11 - 20110199518 - Image sensor with improved black level calibration
07/21/11 - 20110177650 - Cmos image sensor with self-aligned photodiode implants
07/14/11 - 20110169991 - Image sensor with epitaxially self-aligned photo sensors
06/16/11 - 20110140221 - Image sensor having curved micro-mirrors over the sensing photodiode and method for fabricating
05/19/11 - 20110115002 - Backside illuminated imaging sensor with reinforced pad structure
04/21/11 - 20110089517 - Cmos image sensor with heat management structures
04/21/11 - 20110089311 - Trench transfer gate for increased pixel fill factor
04/14/11 - 20110085067 - Multilayer image sensor pixel structure for reducing crosstalk
03/24/11 - 20110068429 - Image sensor with contact dummy pixels
12/23/10 - 20100323470 - Backside illuminated image sensor having deep light reflective trenches
02/18/10 - 20100038523 - Image sensor with buried self aligned focusing element
Omnivision Technologies

Archived*
(*May have duplicates - we are upgrading our archive.)

20130009043 - Image sensor having supplemental capacitive coupling node


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The bibliographic references displayed about Hsin-Chih Tai's patents are for a recent sample of Hsin-Chih Tai's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Hsin-Chih Tai filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

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