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Stereoscopic display panel and stereoscopic display device

A stereoscopic display and panel technology, applied in the direction of instruments, etc., can solve the problems of increasing the emissivity of the stereoscopic display device, affecting the visual comfort, reducing the thickness and reflectivity of the product, and achieving reduced reflectivity, small product thickness, and no borders. design effect

Pending Publication Date: 2021-12-17
Z2D VISION TECH (NANJING) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the two existing stereoscopic display device implementation schemes: one is to form an air layer between the display module and the light modulation module, although this scheme can output a stable stereoscopic image, but due to the appearance of the air layer, the increase The emissivity of the three-dimensional display device is reduced, which affects the visual comfort; the other is to directly bond the display module and the light modulation module, thereby reducing the thickness and reflectivity of the product, but this solution is not suitable for medium and large-sized products. Because medium and large-sized stereoscopic display devices have requirements for viewing distance, a distance of 1mm-15mm is required between the display module and the light modulation module

Method used

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  • Stereoscopic display panel and stereoscopic display device
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  • Stereoscopic display panel and stereoscopic display device

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0036] Meanwhile, the drawings and descriptions of the embodiments are illustrative rather than restrictive. Like reference numerals refer to like elements throughout the specification. Also, for understanding and ease of description, the thickness of some layers, films, panels, regions, etc. may be exaggerated in the drawings. Also, it will be understood that when an element such as a layer, film, region, or substrate is referred to as being “on” another element, it can be directly on the other element or interv...

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Abstract

The invention discloses a stereoscopic display panel and a stereoscopic display device. The stereoscopic display panel comprises a display module, a first bonding layer, a spacing structure, a second bonding layer, a light modulation module and an appearance structural member, wherein the spacing structure is arranged on the light emitting side of the display module, and the spacing structure is attached to the display module through the first bonding layer; the light modulation module is arranged on the side, away from the display module, of the spacing structure, and the light modulation module is attached to the spacing structure through the second bonding layer; and the appearance structural member is used for fixing the display module, the first bonding layer, the spacing structure, the second bonding layer and the light modulation module. According to the scheme provided by the invention, the narrow-frame and even frameless design of the product can be realized while the thickness of the product is reduced and the reflectivity is decreased.

Description

technical field [0001] The embodiments of the present invention relate to the field of display technology, and in particular, to a stereoscopic display panel and a stereoscopic display device. Background technique [0002] With the development of display technologies, stereoscopic display devices have also begun to gain widespread attention from users. A stereoscopic display device usually includes a control system, a display module and a light modulation module, wherein the light modulation module can modulate the image light emitted by the display module under the control of the control system to realize stereoscopic display. [0003] In the two existing stereoscopic display device implementation schemes: one is to form an air layer between the display module and the light modulation module, although this scheme can output a stable stereoscopic image, but due to the appearance of the air layer, the increase The emissivity of the three-dimensional display device is reduced...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B30/26G02B30/28G02B30/31
CPCG02B30/26G02B30/28G02B30/31
Inventor 张建伟闫文龙
Owner Z2D VISION TECH (NANJING) CO LTD
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