Kim T Tran

US Patent:

20110203641, Aug 25, 2011

Filed:

Feb 22, 2011

Appl. No.:

13/032190

Inventors:

Kim Meghan Tran - Houston TX, US

International Classification:

H01L 31/058

US Classification:

136248

Abstract:

Embodiments of the present disclosure provide an improved solar panel that will produce electricity at night. The improved solar panel generally includes an array of photovoltaic cells, a thermally-conductive, rigid backing, and an array of thermocouples sandwiched between and in thermal contact with the array of photovoltaic cells and the thermally conductive, rigid backing.

US Patent:

62977091, Oct 2, 2001

Filed:

Jul 14, 1999

Appl. No.:

9/354356

Inventors:

Jukka-Pekka Neitiniemi - Irving TX
Kim A. Tran - Garland TX

Assignee:

Nokia Telecommunications Oy - Espoo

International Classification:

H01P 122
H03G 1102

US Classification:

333 171

Abstract:

A temperature compensated variable attenuator comprising a variable attenuator having at least one diode with temperature variations across the at least one diode producing a temperature offset signal. A bias source coupled to the variable attenuator supplies a biasing signal to the at least one diode through a temperature compensation source. The temperature compensation source is coupled between the bias source and the variable attenuator with the temperature compensation source comprising at least one diode capable of producing a temperature offset signal approximately equivalent to the temperature offset signal produced by the first at least one diode. The approximate temperature offset signal subtracted from the biasing signal produces a temperature compensated bias signal that is supplied to the variable attenuator.

Address:

7802 Longshire Ln, Houston, TX 77040

Phone:

(713)9378621

VIN:

4T1BK1FK7CU014116

Make:

TOYOTA

Model:

CAMRY

Year:

2012

Address:

17235 Bedford Pass Dr, Houston, TX 77095

VIN:

2T3ZF4DV3BW082064

Make:

TOYOTA

Model:

RAV4

Year:

2011

Address:

7912 Salmon Run Way, Fort Worth, TX 76137

Phone:

(817)7882316

VIN:

2HGFG12989H519962

Make:

HONDA

Model:

CIVIC

Year:

2009

Address:

10015 Lakeside Gables Dr, Houston, TX 77065

Phone:

(281)4696936

VIN:

JTHBK262885069720

Make:

LEXUS

Model:

IS 250

Year:

2008

Address:

6606 Irvington Blvd, Houston, TX 77022

VIN:

2T1KR32E27C636749

Make:

TOYOTA

Model:

MATRIX

Year:

2007