Title:
表示パネルおよび該表示パネルに用いる発光ユニット
Document Type and Number:
Japanese Patent JP5410648
Kind Code:
B2
Abstract:
A display panel according to the present invention has plural light-emitting units arranged every housing space for the respective display pixels. Each of the light-emitting units has a vacuum sealing tube (6), phosphor-coated anode section (13) and linear cathode section (14), wherein the linear cathode section (14) has a conductive wire, a great number of field concentration assisting concave/convex sections and a carbon-based film provided with a great number of sharp microscopic sections formed as a filed electron emitter.
Inventors:
Haba Houki
Application Number:
JP2004247209A
Publication Date:
February 05, 2014
Filing Date:
August 26, 2004
Export Citation:
Assignee:
Purelon Japan Co., Ltd.
International Classes:
H01J31/15; H01J1/304; H01J29/04; H01J31/12; H01J63/06
Domestic Patent References:
| JP11224623A | ||||
| JP5757819B2 | ||||
| JP10125217A | ||||
| JP200439519A | ||||
| JP6210847A | ||||
| JP62157649A |
Attorney, Agent or Firm:
Kazuhide Okada