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Bibliographic data Document US000006097360A (Pages: 9)

INID	Criterion	Field	Contents
54	Title	TI	[EN] Analog driver for LED or similar display element
71/73	Applicant/owner	PA	HOLLOMAN; CHARLES J
72	Inventor	IN	HOLLOMAN CHARLES J, US
22/96	Application date	AD	Mar 19, 1998
21	Application number	AN	4458198
	Country of application	AC	US
	Publication date	PUB	Aug 1, 2000
33 31 32	Priority data	PRC PRN PRD
51	IPC main class	ICM	G09G 3/34
51	IPC secondary class	ICS	G09G 3/14 G09G 3/32
	IPC additional class	ICA
	IPC index class	ICI
	Cooperative patent classification	CPC	G09G 2300/026 G09G 2300/0842 G09G 2310/0272 G09G 3/004 G09G 3/14 G09G 3/2011 G09G 3/2085 G09G 3/32
	MCD main class	MCM
	MCD secondary class	MCS	G09G 3/20 (2006.01) G09G 3/32 (2006.01) H01L 33/00 (2010.01)
	MCD additional class	MCA
57	Abstract	AB	[EN] The analog driver for a display device which is controlled by current, such as an LED, includes a strobed analog input which charges a storage capacitor. The voltage across the storage capacitor is fed to the positive input of a comparator. The negative input of the comparator receives the voltage from a feedback resistor which is in series with the drive voltage, the drive FET (with a gate connected to the output of the comparator) and the light emitting device. Additionally, a reset FET is provided in parallel with the storage capacitor. Displays can be manufactured by a series of panels, each of the panels including an array of these drivers and light emitting devices, along with appropriate control circuitry.
56	Cited documents identified in the search	CT	US000004048632A US000004298869A US000005708452A US000005936599A
56	Cited documents indicated by the applicant	CT
56	Cited non-patent literature identified in the search	CTNP
56	Cited non-patent literature indicated by the applicant	CTNP
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