Andrew W Kim

US Patent:

6489636, Dec 3, 2002

Filed:

Mar 29, 2001

Appl. No.:

09/823732

Inventors:

Werner K. Goetz - Palo Alto CA
Michael D. Camras - Sunnyvale CA
Nathan F. Gardner - Mountain View CA
R. Scott Kern - San Jose CA
Andrew Y. Kim - Hayward CA
Stephen A. Stockman - Morgan Hill CA

Assignee:

LumiLeds Lighting U.S., LLC - San Jose CA

International Classification:

H01L 3300

US Classification:

257 94, 257 96, 257103, 257190

Abstract:

A smoothing structure containing indium is formed between the substrate and the active region of a III-nitride light emitting device to improve the surface characteristics of the device layers. In some embodiments, the smoothing structure is a single layer, separated from the active region by a spacer layer which typically does not contain indium. The smoothing layer contains a composition of indium lower than the active region, and is typically deposited at a higher temperature than the active region. The spacer layer is typically deposited while reducing the temperature in the reactor from the smoothing layer deposition temperature to the active region deposition temperature. In other embodiments, a graded smoothing region is used to improve the surface characteristics. The smoothing region may have a graded composition, graded dopant concentration, or both.

US Patent:

6635904, Oct 21, 2003

Filed:

Mar 29, 2001

Appl. No.:

09/823823

Inventors:

Werner K. Goetz - Palo Alto CA
Michael D. Camras - Sunnyvale CA
Nathan F. Gardner - Mountain View CA
R. Scott Kern - San Jose CA
Andrew Y. Kim - Hayward CA
Stephen A. Stockman - Morgan Hill CA

Assignee:

Lumileds Lighting U.S., LLC - San Jose CA

International Classification:

H01L 3300

US Classification:

257103, 257101, 257102, 257 96, 257 14, 257190, 257615

Abstract:

A smoothing structure containing indium is formed between the substrate and the active region of a III-nitride light emitting device to improve the surface characteristics of the device layers. In some embodiments, the smoothing structure is a single layer, separated from the active region by a spacer layer which typically does not contain indium. The smoothing layer contains a composition of indium lower than the active region, and is typically deposited at a higher temperature than the active region. The spacer layer is typically deposited while reducing the temperature in the reactor from the smoothing layer deposition temperature to the active region deposition temperature. In other embodiments, a graded smoothing region is used to improve the surface characteristics. The smoothing region may have a graded composition, graded dopant concentration, or both.

US Patent:

7209126, Apr 24, 2007

Filed:

Dec 23, 2003

Appl. No.:

10/746098

Inventors:

Andrew Kim - San Jose CA, US

Assignee:

Symbol Technologies, Inc. - Holtsville NY

International Classification:

G09G 5/00

US Classification:

345173, 428 11

Abstract:

A display assembly for a point-of-sale terminal is provided. The display assembly has a liquid crystal display and a touch screen disposed overlying the liquid crystal display. The display assembly also has a viewing angle-controlled device disposed proximate to the touch screen. The viewing angle-controlled device is configured to limit the viewing angles at which said liquid crystal display may be viewed to a restricted range of viewing angles.

US Patent:

7478365, Jan 13, 2009

Filed:

Jan 13, 2004

Appl. No.:

10/757718

Inventors:

John Randall West - Sunnyvale CA, US
Satheesh Kumar Madathiparambil Gopinathan Nair - Santa Clara CA, US
Andrew Hyun-Chul Kim - Redwood City CA, US

Assignee:

Symphony Services Corp. - Palo Alto CA

International Classification:

G06F 9/44

US Classification:

717124, 717101, 717115

Abstract:

A general rule-based technique is provided for generating a test case from an abstract internal test case representation. The abstract internal test case representation is based on a test case representation model that includes application states (state information), external interaction sequences (control flow information) and input data. The abstract representation in essence provides a platform independent representation of test cases. An application object model provides the representational capabilities required for capturing structural and behavioral properties of the application under test. Rules can be specified to define which application states (state information), external interaction sequences (control information) and input data sets should be used in the generation of the test case. A technique based on platform mapping is provided to convert a test case into an automation test script for any specific test script execution environment for any specific application platform.

US Patent:

7581212, Aug 25, 2009

Filed:

Jan 13, 2004

Appl. No.:

10/756894

Inventors:

John Randall West - Sunnyvale CA, US
Satheesh Kumar Madathiparambil Gopinathan Nair - Santa Clara CA, US
Andrew Hyun-Chul Kim - Redwood City CA, US

Assignee:

Symphony Services Corp. - Palo Alto CA

International Classification:

G06F 9/45
G06F 9/44

US Classification:

717136, 717104, 717115, 717124

Abstract:

A general technique using semantic analysis is provided that can be used for converting a specific automation test script (and its underlying test case), generated from generally available or proprietary test automation tools, into an abstract test case representation. The abstract test case representation is based on a test case representation model that includes application states (state information), external interaction sequences (control flow information) and input data. The abstract representation in essence provides a platform independent representation of test cases. An application object model provides the representational capabilities required for capturing structural and behavioral properties of the application under test. The abstract test case representation can be validated against and further enriched by specific object information from an application metadata repository. Finally, object information and input data can be separated from control flow information to provide automatic parameterization of the test script.

US Patent:

7633097, Dec 15, 2009

Filed:

Sep 23, 2004

Appl. No.:

10/950000

Inventors:

Andrew Y. Kim - San Jose CA, US
Steven A. Maranowski - San Jose CA, US

Assignee:

Philips Lumileds Lighting Company, LLC - San Jose CA

International Classification:

H01L 31/109

US Classification:

257200

Abstract:

A III-nitride light emitting device is grown on a textured substrate, in order to reduce the amount of total internal reflection at the interface between the substrate and the III-nitride layers. In some embodiments, the device includes a first growth region substantially free of voids, and a second growth region that improves the material quality such that high quality layers can be grown over the first and second regions.

US Patent:

7828832, Nov 9, 2010

Filed:

Apr 18, 2005

Appl. No.:

11/108613

Inventors:

Terrance D. Belluche - North Hampton NH, US
Scott Doig - Santa Rosa CA, US
Hillary K. Huszar - San Francisco CA, US
Andrew Kim - San Francisco CA, US
Stephen Clark Meier - San Francisco CA, US

Assignee:

Medtronic Vascular, Inc. - Santa Rosa CA

International Classification:

A61F 2/06

US Classification:

623 111

Abstract:

An intravascular delivery catheter includes a middle member or manipulator to ameliorate the effect of buckling of the graft cover during the tracking or positioning of the delivery device within a body flow lumen to deploy an exclusion device, such a stent graft. The delivery device/catheter includes a region or regions of lower resistance to bending than other portions of the delivery device, which are positioned, within the delivery device, to preferentially bend the delivery system at locations where buckling will have minimal effect upon the deployment of the exclusion device from the delivery system. The preferential bending is accomplished, by providing a middle member/manipulator that is a rod with laterally oriented slots, having different depth and spacing configurations, or by using a wire coil as a portion of the middle member where the variable stiffness is created either by providing a variable/multiple coil diameter or by using a wire having a variable diameter along its length while the wire coil diameter is relatively uniform.

US Patent:

8536022, Sep 17, 2013

Filed:

May 19, 2010

Appl. No.:

12/783354

Inventors:

Andrew Y. Kim - San Jose CA, US

Assignee:

Koninklijke Philips N.V. - Eindhoven

International Classification:

H01L 21/30
H01L 21/46

US Classification:

438457, 438455, 438458, 438459

Abstract:

A method according to embodiments of the invention includes providing an epitaxial structure comprising a donor layer and a strained layer. The epitaxial structure is treated to cause the strained layer to relax. Relaxation of the strained layer causes an in-plane lattice constant of the donor layer to change.

Address:

281 Church St, San Francisco, CA 94114

Phone:

4152694851

VIN:

WAUBJAFM1CA021022

Make:

AUDI

Model:

A3

Year:

2012