Title:
照明光源及びその製造方法
Document Type and Number:
Japanese Patent JP6849224
Kind Code:
B2
Abstract:
The present application discloses an illumination light source including a base substrate; an anode layer on the base substrate; and a field emission illumination module having a carbon nanotubes layer on the base substrate; and a fluorescent powder layer on a side of the carbon nanotubes layer distal to the base substrate. The anode layer is on a side of the fluorescent powder layer distal to the carbon nanotubes layer.
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Inventors:
Maotoku Feng
Application Number:
JP2017550706A
Publication Date:
March 24, 2021
Filing Date:
October 10, 2016
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO.,LTD.
International Classes:
H01L51/50; F21V9/30; H05B33/10; H05B33/12; H05B33/14
Domestic Patent References:
| JP2010062071A | ||||
| JP2010508639A | ||||
| JP2001006878A | ||||
| JP2002313582A |
Foreign References:
| CN101346019A |
Attorney, Agent or Firm:
Keishin Terayama
Nobuyuki Matsunaga
Nobuyuki Matsunaga