Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DIELECTRIC BARRIER DISCHARGE LAMP AND LAMP UNIT
Document Type and Number:
WIPO Patent Application WO/2011/114937
Kind Code:
A1
Abstract:
A dielectric barrier discharge lamp (101) is provided with an elongate discharge tube (3) in which a discharge gas is sealed, and a pair of electrodes (5, 5). A portion of the outer circumferential surface along the length direction of the discharge tube (3) is designated as a light extraction region (3A) for extracting light generated inside the discharge tube (3) to the outside. The electrodes of the electrode pair (5, 5) are arranged in the circumferential direction on the outer circumferential surface of the discharge tube (3) such that the light extraction region (3A) is positioned between the electrodes of said electrode pair (5, 5).

Inventors:
HATASE Kazuya (1 Inobaba-cho, Nishinosho, Kisshoin, Minami-k, Kyoto-shi Kyoto 20, 〒6018520, JP)
畑瀬 和也 (〒20 京都府京都市南区吉祥院西ノ庄猪之馬場町1番地 株式会社GSユアサ内 Kyoto, 〒6018520, JP)
KATAGIRI Tsuyoshi (1 Inobaba-cho, Nishinosho, Kisshoin, Minami-ku, Kyoto-sh, Kyoto 20, 〒6018520, JP)
Application Number:
JP2011/055308
Publication Date:
September 22, 2011
Filing Date:
March 08, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
GS Yuasa International Ltd. (1 Inobaba-cho, Nishinosho Kisshoin, Minami-k, Kyoto-shi Kyoto 20, 〒6018520, JP)
株式会社GSユアサ (〒20 京都府京都市南区吉祥院西ノ庄猪之馬場町1番地 Kyoto, 〒6018520, JP)
HATASE Kazuya (1 Inobaba-cho, Nishinosho, Kisshoin, Minami-k, Kyoto-shi Kyoto 20, 〒6018520, JP)
畑瀬 和也 (〒20 京都府京都市南区吉祥院西ノ庄猪之馬場町1番地 株式会社GSユアサ内 Kyoto, 〒6018520, JP)
International Classes:
H01J65/00; H01J61/35
Foreign References:
JP2006100278A2006-04-13
JP2006092911A2006-04-06
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (5th Floor, Nittochi Nagoya Bldg.,1-1, Sakae 2-chome, Naka-ku,,Nagoya-sh, Aichi 08, 〒4600008, JP)
Download PDF:
Claims: