| 发明名称 |
DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY DEVICE |
| 摘要 |
Warpage deformation which is caused when substrates having mutually different linear expansion coefficients are bonded to sandwich a display functional layer is suppressed. A display device has a first substrate, a second substrate bonded to the first substrate so as to be opposed to the first substrate, and a liquid crystal layer serving as a display functional layer disposed between the first substrate and the second substrate. Also, a first linear expansion coefficient of the first substrate provided in the display device is larger than a second linear expansion coefficient of the second substrate, and a first thickness of the first substrate is larger than a second thickness of the second substrate. |
| 申请公布号 |
US2014232952(A1) |
申请公布日期 |
2014.08.21 |
| 申请号 |
US201414151334 |
申请日期 |
2014.01.09 |
| 申请人 |
Japan Display Inc. |
发明人 |
Watanabe Yoshihiro;Ikeda Masanobu;Koito Takeo;Ishizaki Koji;Kurasawa Hayato |
| 分类号 |
G02F1/1333 |
主分类号 |
G02F1/1333 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display device comprising:
a first substrate; a second substrate bonded to the first substrate to be opposed to the first substrate; a display functional layer disposed between the first substrate and the second substrate; and a bond fixing part disposed around the display functional layer and bonding the first substrate and the second substrate, wherein a linear expansion coefficient of the first substrate is larger than a linear expansion coefficient of the second substrate, and a thickness of the first substrate is larger than a thickness of the second substrate. |
| 地址 |
Tokyo JP |
