American Radiology Services 5755 Cedar Ln, Columbia, MD 21044 (410)3568186 (phone), (410)3564180 (fax)
American Radiology Services 10373 Reisterstown Rd STE A, Owings Mills, MD 21117 (410)3568186 (phone), (410)3569965 (fax)
Education:
Medical School University of Louisville School of Medicine Graduated: 1983
Procedures:
Lumbar Puncture
Languages:
English Spanish
Description:
Dr. Ahn graduated from the University of Louisville School of Medicine in 1983. He works in Columbia, MD and 1 other location and specializes in Diagnostic Radiology and Neuroradiology. Dr. Ahn is affiliated with Bon Secours Baltimore Hospital, Howard County General Hospital, Northwest Hospital, Sinai Hospital Of Baltimore and University Of Maryland Upper Chesapeake Medical Center.
Sung Tae Ahn - Palo Alto CA, US Yung Jin Jeon - Uwang-si, KR Chan Young Jeong - Seongnam-si, KR Keunmyung Lee - Palo Alto CA, US
Assignee:
Leadis Technology, Inc. - Sunnyvale CA
International Classification:
G09G 5/00
US Classification:
345 98, 345100
Abstract:
A scheme to reduce output variations in a column driver for a flat-panel display by sharing the characteristics of analog circuit is disclosed. An input multiplexer is provided between two neighboring digital inputs, and an output multiplexer is provided between two neighboring analog outputs so that the characteristics of neighboring analog circuits can be shared by multiplexing. The averaging effect by sharing reduces variations in the output. The multiplexing may be done either in time division or on a frame-by-frame basis.