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Display device

A technology for display devices and display parts, which can be used in installation, equipment, television, etc., and can solve problems such as unsuitable for use

Pending Publication Date: 2021-09-07
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Moreover, a display device such as a head-mounted display may not be suitable for use

Method used

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Embodiment approach

[0081] [basic structure]

[0082] First, for the structure of the HMD of the embodiment, use Figure 1A to Figure 4 Be explained. Figure 1A is a first perspective view of the head-mounted display according to the embodiment. and, Figure 1B is a second perspective view of the head-mounted display according to the embodiment.

[0083] Figure 1A as well as Figure 1B It shows the general perspective view when the 1st arm part 15 and the 2nd arm part 25 of the HMD100 which concerns on embodiment are extended, and when it folds. Such as Figure 1A As shown, HMD 100 according to the embodiment includes first lens barrel 10 , second lens barrel 20 , adjustment screw 32 , first arm portion 15 , second arm portion 25 , first eyecup 14 , and second eyecup 24 .

[0084] The first lens barrel 10 is for displaying and communicating with the user 99 (refer to the image 3 ), for example, a single-eye display module of an image corresponding to the left eye. The first lens barrel 10...

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Abstract

This display device comprises: a first lens barrel (10) in a bottomed cylindrical shape having a first display part at the bottom thereof for displaying a first image (101L); a second lens barrel (20) in a bottomed cylindrical shape having a second display part at the bottom thereof for displaying a second image (101R); an adjustment mechanism provided with an operating part between the first lens barrel (10) and the second lens barrel (20) for adjusting the distance therebetween; and a cylindrical eye cap (14) detachably attached to an open end of each of the first lens barrel (10) and the second lens barrel (20). The eye cap (14) has a cylindrical insertion portion (14a) that is inserted into a cylinder of the first lens barrel (10) or the second lens barrel (20), and a curved plate-like cap portion (14b) extending to the outside of the cylinder of the first lens barrel (10) or the second lens barrel (20).

Description

technical field [0001] The present disclosure relates to a display device. Background technique [0002] In recent years, the development of a head-mounted display device, that is, a so-called head-mounted display, has been progressing. For example, Patent Document 1 discloses a head-mounted display capable of presenting (that is, displaying) images of content and images of the outside world. The head-mounted display disclosed in Patent Document 1 adjusts the brightness of at least one of a content image and an external image to reduce a sense of incongruity to the user when switching between the content image and the external image. [0003] (Prior art literature) [0004] (patent documents) [0005] Patent Document 1: Japanese Patent Laid-Open No. 2016-090773 [0006] Furthermore, a display device such as a head-mounted display may not be suitable for use. Contents of the invention [0007] In view of the foregoing, it is an object of the present disclosure to provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/02H04N5/64
CPCH04N5/64G02B27/017G02B27/0149G02B2027/0134G02B2027/0138G03B11/046G02B2027/0181G02B7/12G02B27/0176G02B2027/0154
Inventor 芹泽诚山本靖利小川英牧野弘康柏木吉一郎铃木淳也西尾岁朗小塚雅之
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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