Yin Yee Liu

US Patent:

7760116, Jul 20, 2010

Filed:

Oct 20, 2008

Appl. No.:

12/254010

Inventors:

Yin Liu - Fremont CA, US
Guangyong Zhao - ShangHai, CN
Huaming Chong - ShangHai, CN

Assignee:

Chrontel, Inc - San Jose CA

International Classification:

H03M 9/00

US Classification:

341100, 341101

Abstract:

A method, system, and apparatus of a balanced rotator conversion of serialized data are disclosed. In one embodiment, a method to convert serialized data includes acquiring a rotator module output, and generating a balancing signal with a reference module, which operates with a reference frequency. The method further includes processing the rotator module output and the balancing signal in an interpolation module to generate a balanced rotator output. The method may include a rotator module output that is generated by an analog phase rotator when a control voltage is received by the analog phase rotator. The reference module may include an other analog phase rotator to generate a balancing signal. The interpolation module may interpolate the balancing signal and the rotator module output to modulate a phase of the balanced rotator output. The balanced rotator output may include an orthogonal output.

US Patent:

20040207768, Oct 21, 2004

Filed:

Apr 10, 2004

Appl. No.:

10/822124

Inventors:

Yin Liu - Fremont CA, US

International Classification:

H04N005/64

US Classification:

348/744000

Abstract:

This invention provides a projection system with an Electron-beam Controlled Micromirror (ECM) display system. The ECM device overcomes the problems of high cost, and low yields associated with similar techniques. The ECM device is ideally used in high definition projection display applications. The ECM consists of five layers, i.e., a transparent substrate, a transparent conducting film, a micromirror array, an insulation membrane, and a patterned collector grid that is attached on the membrane.

US Patent:

7342521, Mar 11, 2008

Filed:

Jun 28, 2006

Appl. No.:

11/477285

Inventors:

Yin Liu - Fremont CA, US

Assignee:

Chrontel, Inc. - San Jose CA

International Classification:

H03M 9/00

US Classification:

341100, 341147

Abstract:

Systems and methods regarding the restoration of serialized data to parallel data with a low speed reference signal are provided. In exemplary embodiments, a phased lock loop receives a reference clock signal from a data source and generates a reference high speed clock signal based on the reference clock signal. A dynamic link library clock and data recovery module reads and writes data flows contained within serialized data onto parallel data paths at a modified high speed clock signal based on the reference high speed clock signal.