Title:
LIGHTENESS DIFFERENCE MULTI-FUNCTION ORNAMENTAL SCREEN
Document Type and Number:
WIPO Patent Application WO/2002/051288
Kind Code:
A1
Abstract:
This invention disclosed a lighteness difference multi-function ornamental screen comprising: a ornamental layer. Said ornamental layer is set up in front of a light display member to be connected to a control device. The ornamental layer is a semi-transparent pattern. The light display member is a light source. Behind the ornamental layer is contents to be displayed. The control device is a key or a touch switch or a electronic switch to make the light source turn on/off. The ornamental screen functions as ornament, as well as displays contents behind the ornamental layer. The ornamental screen has dual-purpose function and may utilize space sufficiently, while its structure is simple and purpose is widespread.
Inventors:
LIN YONGEN (CN)
Application Number:
PCT/CN2000/000731
Publication Date:
July 04, 2002
Filing Date:
December 26, 2000
Export Citation:
Assignee:
LIN YONGEN (CN)
International Classes:
G09F13/04; H04M1/02; H04M1/22; (IPC1-7): A47F11/06; A47G1/00
Foreign References:
| US5956181A | 1999-09-21 | |||
| JPH1165497A | 1999-03-05 | |||
| CN2135159Y | 1993-06-02 | |||
| CN2161168Y | 1994-04-13 | |||
| CN2173550Y | 1994-08-10 | |||
| CN2379815Y | 2000-05-24 |
Attorney, Agent or Firm:
BEIJING SANYOU PATENT AGENCY CO., LTD (Beijing 8, CN)
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