Polaroid and display device

A technology for display devices and polarizers, applied in the direction of optics, optical elements, polarizing elements, etc., can solve the problems of reduced bending of the screen body and poor display effect, so as to improve the overall display effect and solve the problem of ambient light reflection Effect

Inactive Publication Date: 2021-03-02
INCOFLEX SEMICON TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional polarizers, such as polarizers for AMOLED, reduce the bendability of the screen due to the thicker laminates, and the compensation film can only compensate for the ambient light at the front viewing angle, and cannot compensate for the ambient light at the oblique viewing angle. To achieve an effective compensation effect, this makes the flexible AMOLED screen body in the process of bending, there is reflection of ambient light in the bending area, resulting in poor display effect

Method used

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  • Polaroid and display device
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Examples

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Embodiment Construction

[0033] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0034] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities ...

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Abstract

The embodiment of the invention relates to a polaroid and a display device. The polaroid is suitable for the bendable display device, and can comprise a linear polarizing layer which is used for converting ambient light into linearly polarized light, a squint angle compensation layer arranged opposite to the linear polariziing layer, and having an orthographic projection area at least covering thebending area of the display device, and a positive visual angle compensation layer arranged between the linear polarizing layer and the squint angle compensation layer. According to the scheme of theembodiment of the invention, the phase difference compensation can be performed on the light of the positive viewing angle and the oblique viewing angle when the bendable display device is bent through the use of the positive visual angle compensation layer and the squint angle compensation layer, the problem of ambient light reflection in a bent area is effectively solved to a certain extent, and the overall display effect of the display device is further improved.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of display technology, and in particular, to a polarizer and a display device. Background technique [0002] Traditional polarizers, such as polarizers for AMOLED, reduce the bendability of the screen due to the thicker laminates, and the compensation film can only compensate for the ambient light at the front viewing angle, and cannot compensate for the ambient light at the oblique viewing angle. To achieve an effective compensation effect, this makes the flexible AMOLED screen body in the bending process, there is reflection of ambient light in the bending area, resulting in poor display effect. [0003] Therefore, it is necessary to improve one or more problems existing in the above related technical solutions. [0004] It should be noted that the information disclosed in the above background section is only for enhancing the understanding of the background of the present disclosure, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/30G02F1/13363
CPCG02B5/3041G02B5/3083G02F1/13363
Inventor 张敏刚甘舟施文杰
Owner INCOFLEX SEMICON TECH CO LTD
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