06097360 is referenced by 160 patents and cites 4 patents.

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.

Analog driver for LED or similar display element
Application Number
Publication Number
Application Date
March 19, 1998
Publication Date
August 1, 2000
Charles J Holloman
272 Catamount Rd., Fairfield, 06430
Pitney Hardin Kipp & Szuch
G09G 3/14
G09G 3/32
G09G 3/34
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