Solar energy driven LCD hanging-brand for advertising

Details Solar energy driven LCD hanging-brand for advertising Solar energy driven LCD hanging-brand for advertising

2011-04-19

2011-04-19

Robinson, Mark A (Department: 2883)

Liquid crystal cells, elements and systems

Liquid crystal system

C024S003600, C040S436000, C040S442000

Reexamination Certificate

active

07929065

ABSTRACT:
A LCD hanging-brand using solar energy for advertising, which includes a transparent base, a transparent scaling cover, a PCB board, a picture layer, a LCD sheet, a solar sheet, LEDs, a storage battery and a metal coil. One or more color transparent films can be mounted in the picture layer, and the films can be rotated by a motor or a rotating button. The LCD sheet is transparent when it is not turned on, and the image of the picture layer can be seen through the LCD sheet.

REFERENCES:
patent: D399051 (1998-10-01), Wu
patent: 2004/0176170 (2004-09-01), Eck et al.
patent: WO 03067669 (2003-08-01), None
Nintendo, Game Boy Advance (™) Instruction Booklet, 2003.

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