Title:
Light-emitting display
Document Type and Number:
Japanese Patent JP5999411
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a light emitting display device having no risk of causing luminance unevenness.SOLUTION: The light emitting display device includes: a display element 40 provided such that a first display design part 42 and a second display design part 43 form a pair; and light guide members 70, 80 which are provided in the front side of the display element 40. The light guide members 70, 80 include: a first incident part 91a for making incident first colored light emitted from the first display design part 42; a second incident part 91b for making incident second colored light emitted from the second display design part 43; an emission part 93 for making the first colored light emit so as to be linked to the second colored light: and a light diffusion part 91d provided at a counter area opposed to the emission part 93. The first colored light is guided to the emission part 93 via a first reflection part 92a and the light diffusion part 91d, and the second colored light is guided to the emission part 93 via the second reflection part 92b and the light diffusion part 91d.
Inventors:
Kenji Aono
Application Number:
JP2012086937A
Publication Date:
September 28, 2016
Filing Date:
April 06, 2012
Export Citation:
Assignee:
Nippon Seiki Co., Ltd.
International Classes:
G01D11/28; B60K35/00; G01D7/00
Domestic Patent References:
| JP2010127801A | ||||
| JP2009115716A | ||||
| JP59193315A |
Foreign References:
| US5130827 |