Light path regulation mechanism and manufacture method thereof

A technology of optical path adjustment and mechanical parts, applied in the direction of optics, optical components, installation, etc., can solve the problems of difficult miniaturization, number of components, large weight and volume, etc., and achieve the effects of eliminating stress, improving image quality, and improving imaging resolution

Pending Publication Date: 2019-05-14
YOUNG OPTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the number of components, weight, and volume of the conventional optical path adjustment mechanism are large, and it is difficult to further miniaturize

Method used

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  • Light path regulation mechanism and manufacture method thereof
  • Light path regulation mechanism and manufacture method thereof
  • Light path regulation mechanism and manufacture method thereof

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Embodiment Construction

[0025] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to the drawings. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only directions referring to the attached drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention.

[0026] The disclosure in the following embodiments discloses an optical path adjustment mechanism, which can be applied to different optical systems (such as display devices, projection devices, etc.) Effects such as dark areas, softening image edges) are not limited, and the installation position and arrangement of the optical path adjustment mechanism in the optical system are not limited at all. The optical path adjustment mechanism, for example, may include a link, an actuating component, a connecting...

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Abstract

The invention discloses a light path regulation mechanism, which comprises a substrate, an optical element, a first connecting machine part and a second connecting machine part, wherein the first areaand the second area of the substrate are independently provided with a first hole and a second hole; in addition, the optical element is arranged on the substrate; one end of the first connecting machine part is connected to the first area of the substrate through the first hole; in addition, one end of the second connecting machine part is connected to the second area of the substrate through the second hole; and the first hole can be provided with an integral-forming thread, or a nut can be arranged in the first hole. By use of the light path regulation mechanism disclosed by the invention,since a stress concentration area is not formed on the junction of the connecting machine part and an optical element, the optical element can greatly reduce or eliminate stress so as to be favorablefor providing an effect on improving imaging resolution and image quality (dark area elimination, image edge softening).

Description

technical field [0001] The invention relates to an optical path adjustment mechanism and a manufacturing method thereof. Background technique [0002] In recent years, various image display technologies have been widely used in daily life. In an image display device, for example, an optical path adjustment mechanism can be provided to change the optical path of the light in the device, so as to provide various effects such as improving imaging resolution and image quality. However, the number of components, weight and volume of conventional optical path adjustment mechanisms are relatively large, making it difficult to further miniaturize. Therefore, there is an urgent need for an optical path adjustment mechanism design that is simple in structure, high in reliability, and can greatly reduce weight and volume. [0003] The "Prior Art" paragraph is only used to help understand the content of the present invention, so the content disclosed in the "Prior Art" paragraph may c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B7/00
Inventor 云麒锥李嘉樟邱汉民
Owner YOUNG OPTICS
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