Title:
発光装置およびこれを光源として使用する表示装置
Document Type and Number:
Japanese Patent JP4758952
Kind Code:
B2
Abstract:
A light emission device (100A) and a display device using the light emission device as a light source are provided. The light emission device (100A) includes first and second substrates (12, 14) facing each other, an electron emission unit (110) located on an inner surface of the first substrate (12), a phosphor layer (34) located on an inner surface of the second substrate (14) and adapted to be excited by electrons emitted from the electron emission unit (110), an anode electrode (36) located on the phosphor layer (34), a heat dissipation plate (20) located at a side of the first substrate (12), and a thermal diffuser plate (22) located on the second substrate (14) and thermally coupled to the heat dissipation plate (20). The thermal diffuser plate (22) is configured to transmit light emitted by the phosphor layer (34).
Inventors:
Gyogen
Lee Sotatsu
Ginger guardian
Lee Man Ho
All writing
Willow willow
Sorrow
Lee Sotatsu
Ginger guardian
Lee Man Ho
All writing
Willow willow
Sorrow
Application Number:
JP2007158816A
Publication Date:
August 31, 2011
Filing Date:
June 15, 2007
Export Citation:
Assignee:
SAMSUNG SDI Co., LTD.
International Classes:
H01J63/06; F21V29/00; G09F9/00
Domestic Patent References:
| JP8138578A | ||||
| JP9129163A | ||||
| JP2005107487A | ||||
| JP5290815A | ||||
| JP2005347232A |
Foreign References:
| WO2004086453A1 |
Attorney, Agent or Firm:
IPD International Patent Business Corporation
Miaki Kametani
Tetsuo Kanamoto
Miaki Kametani
Tetsuo Kanamoto