EP 1691397 A1 20060816 - Lighting device
Title (en)
Lighting device
Title (de)
Beleuchtungseinrichtung
Title (fr)
Dispositif d'éclairage
Publication
Application
Priority
EP 05003052 A 20050214
Abstract (en)
A carbon fiber mixed paper (8) obtained by mixing a fiber blend (7), which is obtained by knitting a carbon fiber and a glass fiber, into a paper material is used as the material for an anode opposite to an electron emission cathode. A phosphor is applied onto this carbon fiber mixed paper (8), and further, an electrode (9) is provided. The present invention reduces heat generation at the anode as much as possible and enables uniform illumination without providing a diffuser. Moreover, the present invention does not require an electrode made of a transparent conductive film.
IPC 8 full level
H01J 63/06 (2006.01)
CPC (source: EP)
H01J 63/06 (2013.01)
Citation (search report)
- [A] EP 1061554 A1 20001220 - ILJIN NANOTECH CO LTD [KR], et al
- [A] EP 1498931 A1 20050119 - OBRAZTSOV ALEXANDR NIKOLAEVICH [RU]
- [A] US 2004191495 A1 20040930 - LENZ EBERHARD [DE]
- [YA] PATENT ABSTRACTS OF JAPAN vol. 009, no. 118 (E - 316) 23 May 1985 (1985-05-23)
- [YA] PATENT ABSTRACTS OF JAPAN vol. 010, no. 065 (E - 388) 14 March 1986 (1986-03-14)
- [A] PATENT ABSTRACTS OF JAPAN vol. 013, no. 259 (E - 773) 15 June 1989 (1989-06-15)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05003052 A 20050214