Title:
発光装置及びこの発光装置を光源として用いる表示装置
Document Type and Number:
Japanese Patent JP4731531
Kind Code:
B2
Abstract:
A light emission device (100) is provided having a first substrate (14) and a second substrate (16) facing each other with a gap therebetween. An electron emission unit (26) is located on one side of the first substrate (14) to emit electrons toward the second substrate (16). A light emission unit (28) is located on one side of the second substrate (16) facing the first substrate (14) to emit visible light by the electrons emitted by the light emission unit (26). A plurality of spacers (44) are provided between the first substrate (14) and the second substrate (16). The plurality of spacers (44) have a height ranging from 5 mm to 30 mm.
Inventors:
Ginger guardian
Willow willow
Sorrow
Lee Man Ho
Gyogen
Lee Sotatsu
Willow willow
Sorrow
Lee Man Ho
Gyogen
Lee Sotatsu
Application Number:
JP2007229411A
Publication Date:
July 27, 2011
Filing Date:
September 04, 2007
Export Citation:
Assignee:
SAMSUNG SDI Co., LTD.
International Classes:
H01J63/06
Domestic Patent References:
| JP2002270121A | ||||
| JP2006156377A | ||||
| JP62035325A | ||||
| JP2000260353A | ||||
| JP9045266A | ||||
| JP11329216A | ||||
| JP2003297268A | ||||
| JP2000268704A |
Attorney, Agent or Firm:
IPD International Patent Business Corporation
Miaki Kametani
Tetsuo Kanamoto
Miaki Kametani
Tetsuo Kanamoto