Title:
EL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP3713463
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an EL display device which can prevent such a feeling of physical disorder that a non-illumination area appears to be formed at, for example, the center part of a display panel from being given.
SOLUTION: On a glass substrate 1, a 1st electrode line of ITO is divided into two at its center part and a 1st group of electrode lines 2a1 to 2an and a 2nd group of electrode lines 2b1 to 2bn are formed. Gap values A, C1, C2,..., B between light emission pixels formed from the part where the electrode lines of the 1st and 2nd groups face each other to both the outer sides are decreased in steps, and consequently such a feeling of physical disorder that a non- illumination area appears to be formed at the center part of the display panel is prevented from being given.
Inventors:
Yuki Shiojima
Application Number:
JP2001389204A
Publication Date:
November 09, 2005
Filing Date:
December 21, 2001
Export Citation:
Assignee:
Tohoku Pioneer Co., Ltd.
International Classes:
H01L51/50; G09F9/30; H01L27/32; H05B33/14; (IPC1-7): G09F9/30; H05B33/14
Domestic Patent References:
| JP2001305994A | ||||
| JP3107189A | ||||
| JP2001313182A | ||||
| JP10106747A | ||||
| JP5002183U | ||||
| JP200384289A | ||||
| JP5204319A |
Attorney, Agent or Firm:
Kinoshita Shigeru