LED Backlights produce red, blue, and green colors.
June 21, 2006 -
Lens type RGB LED backlights, suited for company's chip on glass LCDs, feature composite 635 nm red, 525 nm green, and 470 nm blue LEDs. Colors can be used individually to show red, blue, or green background colors, or in combination to make violet, yellow, turquoise, and white. Products operate at 3.2 V, drawing 60-120 mA. Standard RGB backlights are available for graphics modules with dot matrices of 128 x 32, 128 x 64, 240 x 64, and 240 x 128.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Displaytech Ltd.
5674 El Camino Real, Suite A
Carlsbad, CA, 92008
USA
Displaytech, Ltd. RGB LED Backlights offer Red/Blue/Green Colors
CARLSBAD, CA MAY 18, 2006: Displaytech, Ltd. announces the introduction of a new series of RGB LED backlights for its chip on glass LCD's with composite red, green, and blue LEDs. The three colors can be used individually to show red, blue, or green background colors, or in combination to make violet, yellow, turquoise, and white. The wavelengths of the LED colors are 635 nm for Red, 525 nm for green, and 470 nm for blue.
The new backlights are lens type and operate at 3.2V, drawing between 60 mA and 120 mA, making them exceptionally well suited for hand held applications. Standard RGB backlights are presently available for graphics modules with dot matrices of 128 X 32, 128 X 64 (three sizes), 240 X 64, and 240 X 128. Custom designs can be tooled per customer's specification. Pricing for a 128 X 64 backlight in combination with Displaytech S64128COG will be $10.49 for 1000 pieces.
Displaytech, Ltd. is a Hong Kong manufacturer of standard and custom LCD's, LCD modules, and custom assemblies. Displaytech products are sold in the USA through SEAComp, Inc.
For additional information and complete specs, pricing, and samples, contact Sally Broff at SEAComp, Inc. the US office for Displaytech Ltd. at 760-918-6722.
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