Hui Tian

US Patent:

RE43991, Feb 12, 2013

Filed:

Nov 24, 2010

Appl. No.:

12/954276

Inventors:

Chen Feng - Snohomish WA, US
Hui Tian - Cupertino CA, US
Jim Li - San Jose CA, US

Assignee:

Intellectual Ventures II LLC - Wilmington DE

International Classification:

H04N 5/217
H04N 5/335

US Classification:

348241, 348273, 348294, 382167

Abstract:

The present invention is directed at method of designing a Color Filter Arrays (CFA) for CMOS image sensors under the effects of crosstalk for optimal color reproduction. Instead of a focus on lowering crosstalk, a novel method of designing color filter spectral responses to compensate for the effect of crosstalk at the color imaging system level is proposed. As part of this method, a color reproduction model for CMOS and CCD image sensor under the effect of crosstalk is also proposed.

US Patent:

20170215699, Aug 3, 2017

Filed:

Apr 11, 2017

Appl. No.:

15/484953

Inventors:

Xiaolong Ouyang - Bellevue WA, US
Avram Allan Edidin - Portola Valley CA, US
Hui Tian - Cupertino CA, US

International Classification:

A61B 1/00
A61B 17/00
A61M 25/00

Abstract:

A single use medical device can include a single use medical device module configured for use in a medical procedure. The single use medical device can also include an electronic component having a one-time programmable (“OTP”) component that is configured to render the single use medical device module unusable after being used in the medical procedure in the subject. The single use medical device can also include a self-sacrificing module (SSM) that is configured to self-destruct and render the single use medical device unusable upon being cleaned or sterilized after being used in the medical procedure in the subject. The SSM can be operably coupled with a system controller module (SCM), which can read the state of the SSM and determine whether or not the medical device has undergone cleaning or sterilization.