Title:
電界放出面光源及びその製造方法
Document Type and Number:
Japanese Patent JP2013534356
Kind Code:
A
Abstract:
A field emission flat light source and a manufacturing method thereof are provided. The field emission flat light source includes an anode (110), a cathode (120), a light guide plate (130) and a separation body (140). The anode (110) and the light guide plate (130) are separated by the separation body (140). The cathode (120) is provided in the contained space (150) formed by the anode (110), the light guide plate (130) and the separation body (140). The anode (110) includes an anode substrate (112), a metal reflective layer (114) provided on the anode substrate (112) and a light emitting layer (116) provided on the metal reflective layer (114). The cathode (120) includes a cathode substrate (122) and an electron emitter (124) provided on the surface of the cathode substrate (122). The thermal conductivity of the field emission flat light source is improved. The field emission flat light source is applied to the field of the liquid crystal display or the illumination light.
Inventors:
Butterfly, minzier
Ma, Wenbo
Xiao, Pont Louis
Ma, Wenbo
Xiao, Pont Louis
Application Number:
JP2013524328A
Publication Date:
September 02, 2013
Filing Date:
August 17, 2010
Export Citation:
Assignee:
Oceans King Writing Science and Technology CEO., LDT
International Classes:
H01J63/06; H01J9/02; H01J9/14; H01J9/26; H01J63/02
Domestic Patent References:
JP2008288156A | 2008-11-27 | |||
JP2008204641A | 2008-09-04 | |||
JP2005174852A | 2005-06-30 | |||
JP2006332044A | 2006-12-07 | |||
JP2003059431A | 2003-02-28 | |||
JP2008262913A | 2008-10-30 | |||
JP2008288156A | 2008-11-27 | |||
JP2008204641A | 2008-09-04 | |||
JP2005174852A | 2005-06-30 |
Attorney, Agent or Firm:
Hiroshi Oue