Title:
DISPLAY
Document Type and Number:
Japanese Patent JP2019067988
Kind Code:
A
Abstract:
To prevent a variation in luminance in long-time operation in a display using a polyimide substrate.SOLUTION: A display has a TFT formed on a TFT substrate 100 formed of resin, and the dielectric loss tangent tanδ of the resin constituting the TFT substrate has a frequency of 0.01 when measured at 1 mHz.SELECTED DRAWING: Figure 2
Inventors:
SAKAI TAKESHI
TANAKA YUKIO
SAKAMOTO MICHIAKI
ISHIDA ARICHIKA
TANAKA YUKIO
SAKAMOTO MICHIAKI
ISHIDA ARICHIKA
Application Number:
JP2017194190A
Publication Date:
April 25, 2019
Filing Date:
October 04, 2017
Export Citation:
Assignee:
JAPAN DISPLAY INC
International Classes:
G02F1/13; H01L21/336; G02F1/1343; G02F1/1368; G09F9/30; H01L27/32; H01L29/786; H01L51/50; H05B33/02
Attorney, Agent or Firm:
Polaire Patent Business Corporation