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a display device

A technology for display devices and display panels, which is applied to optical components, instruments, optics, etc., and can solve problems such as asymmetric viewing angles of display devices

Active Publication Date: 2020-01-31
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a display device to solve the technical problem of asymmetric viewing angles of display devices in the prior art

Method used

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Embodiment Construction

[0029] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031]Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0032] It should be understood that the term "and...

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Abstract

The embodiment of the invention provides a display device and relates to the technology field of display. The display device comprises a first backlight module, a second backlight module and a display panel. The first backlight module and the second backlight module simultaneously provide light for the display panel. The first backlight module and the display panel have a first intersection angle [alpha]1. The second backlight module and the display panel have a second intersection angle [alpha]2. The first backlight module and the second backlight modules have a third intersection angle [alpha]3 which is an obtuse angle. The display device in the embodiment of the present invention can solve the asymmetric angle of view of a display device in the prior art.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display device. 【Background technique】 [0002] Generally, a display device includes a display panel and a backlight module, wherein the display panel is used to display images, but the display panel itself cannot emit light, and the backlight module needs to provide light for it. Therefore, the backlight module and the display panel jointly determine the display effect of the display device. [0003] For some special-purpose display devices, for example, a vehicle-mounted head-up display, the head-up display can project a display image onto the windshield of the car, so that the driver can watch the display image by looking up, which has higher safety. In this display device, such as figure 1 as shown, figure 1 It is a schematic diagram of a display device in the prior art. There is an angle α between the display panel 1' and the backlight module 2', and the inte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/01
CPCG02B27/0101G02B2027/0118
Inventor 梁玉姣沈柏平方丽婷
Owner XIAMEN TIANMA MICRO ELECTRONICS
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