Curved-surface display device

A curved surface display device and curved surface technology, applied in the direction of identification devices, instruments, etc., can solve the problems of limiting the viewing distance of users and poor viewing experience, and achieve the effects of increasing stability, prolonging service life, and avoiding excessive bending

Active Publication Date: 2016-11-23
SHENZHEN TCL NEW-TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] Currently, curved display devices have a fixed curvature, which limits the viewing distance o

Method used

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[0041] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0042] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or a central element may also exist. When an element is considered to be "connected" to another element, it can be directly connected to the other element or an intermediate element may be present at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative ...

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Abstract

The invention relates to a curved-surface display device which comprises a base, a driving mechanism arranged on the base, two connection arms connected with the driving mechanism, and a curved-surface display screen. The base is located between the two connection arms. The two opposite side edges of the curved-surface display screen are connected with the two connection arms respectively. The driving mechanism is used for driving at least one connection arm to move in the extending direction of the connection arm so as to adjust the curvature of the curved-surface display screen. The curved-surface display device is simple in structure and convenient and fast to use, the curvature of the curved-surface display screen can be adjusted through the connection arms, a user can adjust the curvature of the curved-surface display screen according to the watching distance, a good watching experience is obtained, and the applicability and adjustability of the curved-surface display screen are improved.

Description

technical field [0001] The invention relates to the display field, in particular to a curved display device. Background technique [0002] With the advancement of technology, display devices are increasingly diversified and intelligent. Among them, the curved display device has won the favor of more and more users for its better viewing experience. [0003] Compared with ordinary display devices, the curved display device can reduce the distortion of off-axis viewing, increase the field of view that can be recognized by the human eye, and allow users to obtain a more comfortable viewing experience and a more three-dimensional visual experience. [0004] However, the user's viewing experience is closely related to the curvature and viewing distance of the curved display device. Generally speaking, the curvature of the curved display device corresponds to an optimal viewing distance, and using it at the optimal viewing distance can reduce the distortion of the display device ...

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Application Information

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IPC IPC(8): G09F9/30
Inventor 黄兆文唐双梁丽丽钟燮和
Owner SHENZHEN TCL NEW-TECH CO LTD
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