Invention Grant
US08531103B2 Organic el device having a multi-layered color filter, method of manufacturing organic el device, and electronic apparatus
有权
具有多层滤色器的有机EL器件，有机EL器件的制造方法以及电子设备
- Patent Title: Organic el device having a multi-layered color filter, method of manufacturing organic el device, and electronic apparatus
- Patent Title (中): 具有多层滤色器的有机EL器件，有机EL器件的制造方法以及电子设备
-
Application No.: US13547719Application Date: 2012-07-12
-
Publication No.: US08531103B2Publication Date: 2013-09-10
- Inventor: Masanori Iwasaki , Takefumi Fukagawa
- Applicant: Masanori Iwasaki , Takefumi Fukagawa
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC.
- Priority: JP2011-160714 20110722
- Main IPC: H05B33/14
- IPC: H05B33/14 ; H01J9/00
Abstract:
An organic EL device includes a substrate; a color filter layer that is formed above the substrate; a first electrode that is formed between the substrate and the color filter layer; a second electrode that is formed to face the first electrode; and an organic light-emitting layer that is formed between the first and second electrodes. The color filter layer includes first and second sub-filter layers that are formed in a region overlapping the first electrode, when viewed from a direction perpendicular to the substrate, and transmit a first color. The first and second sub-filter layers are formed of the same material and the first and second sub-filter layers are laminated.
Public/Granted literature
- US20130020934A1 ORGANIC EL DEVICE, METHOD OF MANUFACTURING ORGANIC EL DEVICE, AND ELECTRONIC APPARATUS Public/Granted day:2013-01-24
Information query
