Liquid crystal display device
View Patent ↗Provided is a liquid crystal display device including a liquid crystal display panel, a liquid crystal display protection panel set above the liquid crystal display panel so as to protect a display surface of the liquid crystal display panel, the liquid crystal display protection panel being warped with its central portion being protruded, and a frame supporting the liquid crystal display panel and the liquid crystal display protection panel.
1. A liquid crystal display device comprising:
a liquid crystal display panel;
a liquid crystal display protection panel set above the liquid crystal display panel so as to protect a display surface of the liquid crystal display panel, the liquid crystal display protection panel being warped with its central portion being protruded in a direction opposite from the liquid crystal display panel, and
a frame supporting the liquid crystal display panel and the liquid crystal display protection panel.
2. The liquid crystal display device according to claim 1 ,
wherein the frame has a protection panel mounting surface for supporting a peripheral portion on a lower surface of the liquid crystal display protection panel, the protection panel mounting surface has a surface inclining from a center portion to a peripheral portion so as to fit the liquid crystal display protection panel.
3. The liquid crystal display device according to claim 1 ,
wherein the protection panel mounting surface has a shape in which a height on a center portion of the liquid crystal display protection panel is higher than a peripheral portion thereof.
4. The liquid crystal display device according to claim 1 , further comprising:
a liquid crystal display panel holder holding the liquid crystal display panel,
wherein the frame has a protection panel contact portion contacting with the peripheral portion on the surface of the liquid crystal display protection panel, and a holder connection port having a connecting port to a holder keeping the liquid crystal display panel,
the holder connection port is bent to the supported liquid crystal display protection panel side for the protection panel contact portion,
the protection panel contact portion has a contact surface inclining from a center portion to a peripheral portion so as to fit the liquid crystal display protection panel, supports the liquid crystal display protection panel on the protection panel contact portion.
5. The liquid crystal display device according to claim 1 , further comprising:
a liquid crystal display panel holder holding the liquid crystal display panel,
wherein the frame has a protection panel contact portion contacting with the peripheral portion on the surface of the liquid crystal display protection panel, and a holder connection portion having a connecting portion to a holder keeping the liquid crystal display panel, the frame holding the liquid crystal display protection panel at the protection panel contact portion,
wherein the holder connection portion and the liquid crystal display panel holder have a hole and a claw, respectively, so as to connect the claw of the liquid crystal display panel holder to the hole of the holder connection portion.
6. The liquid crystal display device according to claim 1 , wherein:
the liquid crystal display device is a portable information terminal.