Yu Jui Chen

US Patent:

6713329, Mar 30, 2004

Filed:

Mar 6, 2002

Appl. No.:

10/030371

Inventors:

Sigurd Wagner - Princeton NJ
Yu Chen - Milpitas CA

Assignee:

The Trustees of Princeton University - Princeton NJ

International Classification:

H01L 2100

US Classification:

438154, 438151, 438153, 157 64, 157347

Abstract:

A p channel thin-film transistor (TFT) made of directly deposited microcrystalline silicon (uc-Si). The p TFT is integrated with its n channel counterpart on a single uc-Si film, to form a complementary metal-silicon oxide-silicon (CMOS) inverter of deposited uc-Si. The uc-Si channel material can be grown at lower temperatures by plasma-enhanced chemical vapor deposition in a process similar to the deposition. The p and n channels share the same uc-Si layer. The Figure shows the processing steps of manufacturing the TFT, where ( ) represents the uc-Si layer of the device.

US Patent:

7091396, Aug 15, 2006

Filed:

Oct 17, 2001

Appl. No.:

09/982120

Inventors:

Sanford M. Simon - New York NY, US
Yu Chen - New York NY, US

Assignee:

The Rockefeller University - New York NY

International Classification:

A01K 67/027
A01K 67/033
C12N 15/63
C12N 5/06
C12N 5/10

US Classification:

800 18, 800 13, 435326, 435325, 435455, 4353201

Abstract:

Genetically-modified mammals and immune cells are provided which are capable of producing or secreting detectably-labeled immunoglobulin molecules as a result of genetic modifications of at least one immunoglobulin gene in the genome thereof, such that a fusion polynucleotide encoding a detectable protein or peptide and an immunoglobulin component molecule is present.

US Patent:

7255836, Aug 14, 2007

Filed:

Mar 13, 2003

Appl. No.:

10/387911

Inventors:

Kevin Lehmann - Lawrence NJ, US
Yu Chen - Hatboro PA, US
Wen-Bin Yan - Cranbury NJ, US

Assignee:

Trustees of Princeton University - Princeton NJ

International Classification:

B32B 5/02
B32B 27/04
B32B 27/12
G01N 7/00
G01N 21/00

US Classification:

422 83, 422 94, 422 95, 422 96, 422 97, 422 98, 73 101, 73 102, 73 232, 73 2331, 436 43, 436135, 436136, 436137, 436138, 436159, 436106, 436127, 436139, 436143, 436144, 436149, 29592, 295921

Abstract:

A device and method for quantifying an impurity in an input gas stream. The device and method employ a catalyst to convert the impurity to a detectable species in an output gas stream, and the concentration of the detectable species is then measured by means of a detector.

US Patent:

7410493, Aug 12, 2008

Filed:

May 15, 2000

Appl. No.:

09/570909

Inventors:

Yu Chen - Baltimore MD, US
Ming An Chen - Baltimore MD, US

International Classification:

A61B 17/00

US Classification:

606204

Abstract:

A method and device for the treatment of anxiety disorder, including panic attacks. A hammer is used to tap the cutaneous region of the bladder channel on the back until the skin turns pink. The skin on the abdomen, arms, legs, and buttocks can also be used for treatment. The hammer preferably has a magnetic piece in one end of the hammer head. The method can treat anxiety disorder including panic attack, general anxiety, phobia, posttraumatic stress disorder, stress related tension headache, insomnia, and any stress. Patients can use the hammer to treat themselves at home, office, and during traveling. The method and device are simple, effective, nontoxic, safe, have no side effects, inexpensive, and convenient.

US Patent:

20020103821, Aug 1, 2002

Filed:

Jan 26, 2001

Appl. No.:

09/772319

Inventors:

Lira Nikolovska - Eindhoven, NL
Nevenka Dimitrova - Yorktown Heights NY, US
Yu Chen - New York NY, US

Assignee:

PHILIPS ELECTRONICS NORTH AMERICA CORPORATION

International Classification:

G06F017/00

US Classification:

707/500100

Abstract:

A user interface system is disclosed for use in a video display system that is capable of simultaneously displaying a main multimedia document and a plurality of additional multimedia documents on a display screen. The video display system displays the main multimedia document on a central portion of the display screen. The user interface system receives a user instruction that selects a format for displaying the plurality of additional multimedia documents. The plurality of additional multimedia documents may be displayed in a collage format in which the individual additional multimedia documents are located around the periphery of the main multimedia document. The plurality of additional multimedia documents may also be displayed in one or more horizontal lines or in one or more vertical lines. The user interface system is capable of receiving user instructions to control the display of the plurality of additional multimedia documents.

US Patent:

20020169357, Nov 14, 2002

Filed:

May 11, 2001

Appl. No.:

09/853066

Inventors:

Yu Chen - Baltimore MD, US

International Classification:

A61N001/00

US Classification:

600/015000

Abstract:

A novel method and device to control appetite, reduce food craving, reduce excess food consumption and treat other eating disorders is provided by attaching or implanting one or more magnets on the acupoints or areas of the ears of human subjects or animals. The device of the invention includes magnets preferably of a circular configuration, having magnet strength of about 100-14,000 gauss. A magnet is attached on an auricular acupoint or area by adhesive plaster. The magnets, adhesive plasters, an illustration, and instruction will be packed in a kit.

US Patent:

20030049597, Mar 13, 2003

Filed:

Mar 1, 2001

Appl. No.:

09/797496

Inventors:

Sanford Simon - New York NY, US
Yu Chen - New York NY, US

International Classification:

C12Q001/00
C12Q001/37
C12N015/87

US Classification:

435/004000, 435/023000, 435/455000

Abstract:

Method for similtaneously quantifying in situ the relationship between an enzyme and its substrate, especially by the use of fluorescence.

US Patent:

20040229412, Nov 18, 2004

Filed:

Dec 24, 2003

Appl. No.:

10/746945

Inventors:

Sigurd Wagner - Princeton NJ, US
Yu Chen - Pearland TX, US

International Classification:

H01L021/00
H01L021/84

US Classification:

438/154000

Abstract:

A p channel thin-film transistor (TFT) made of directly deposited microcrystalline silicon (c-Si). The p TFT is integrated with its n channel counterpart on a single c-Si film, to form a complementary metal-silicon oxide-silicon (CMOS) inverter of deposited c-Si. The c-Si channel material can be grown at lower temperatures by plasma-enhanced chemical vapor deposition in a process similar to the deposition of hydrogenated amorphous silicon. The p and n channels share the same c-Si layer.