Sung Hwan Choi

US Patent:

8529876, Sep 10, 2013

Filed:

Feb 14, 2012

Appl. No.:

13/396580

Inventors:

Sung Yuen Choi - Tarrytown NY, US

Assignee:

BASF Corporation - Florham Park NJ

International Classification:

A61K 8/00
A61K 8/18

US Classification:

424 69

Abstract:

Provided is a pigment composition comprising a first and second effect pigments, wherein the composition has a hue comparable to carmine but does not comprise carmine.

US Patent:

54206081, May 30, 1995

Filed:

Jan 27, 1994

Appl. No.:

8/187823

Inventors:

Sung M. Choi - White Plains NY
Leon Lumelsky - Stamford CT
Alan W. Peevers - Peekskill NY
John L. Pittas - Bethel CT

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G09G 102

US Classification:

345186

Abstract:

A display system is described which includes storage for receiving a compressed pixel image manifesting at least a pair of encoded colors and a bit MASK that defines which pixels of a pixel subset of the pixel image receive one of the colors. The system comprises a plurality of memory modules. The pixels in the subset are interleaved in the memory modules. A generator is provided for applying signals to cause data to be written into each of modules in parallel. Register means are provided for applying data manifesting the encoded colors to the modules. Control apparatus is responsive to the MASK bits for controlling the generator to write the encoded color data, in parallel and in a single memory cycle, into all pixel positions of the subset that are designated for the color(s) by MASK bit position values.