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Display member, head-up display device, and jig

A technology for display components and fixtures, applied to vehicle components, devices for coating liquid on the surface, optical components, etc., can solve problems such as inability to impregnate

Inactive Publication Date: 2019-06-28
KONICA MINOLTA INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] According to the technique disclosed in Patent Document 1, there is a problem that when the base material hooked on the S-shaped hook is immersed in the dipping part, the base material may swing or fall down in the liquid, thereby impairing high-precision dipping. to the specified position

Method used

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  • Display member, head-up display device, and jig
  • Display member, head-up display device, and jig
  • Display member, head-up display device, and jig

Examples

Experimental program
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Embodiment Construction

[0036] Embodiments of the present invention will be described below based on the drawings. figure 1 It is a figure which shows the state which mounted the head-up display apparatus of this embodiment on the vehicle body VH. A rendering unit 100 for projecting display light onto a combiner 200 as a display means fixedly arranged on the dashboard DB is arranged in the dashboard DB of the vehicle body VH. This display light is introduced into the pupil of the driver DR as an observer by reflection or diffraction, and a virtual image (display image) is displayed. On the other hand, the driver DR can observe a real image such as a landscape through the front window WS and the combiner 200 superimposed on the virtual image. The synthesizer 200 can be stored in the dashboard DB in a folded manner or in a vertically slidable manner. A head-up display device is constituted by the rendering unit 100 and the combiner 200 .

[0037] figure 2 is a diagram showing a schematic configura...

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Abstract

A display member (200) comprises an optical surface on which a predetermined treatment is performed and a member engagement section (202) that is connected to the optical surface and gripped by a first engagement member and a second engagement member of jigs (302). The member engagement section (202) has a thick section connected with a thin section of a smaller size than the thick section. A first relation in which the first engagement member and the second engagement member are separated from each other is obtained when the jigs (302) approach and pass over the thick section, and when said jigs (302) subsequently arrive at the thin section, a second relation is obtained in which the first engagement member and the second engagement member are brought closer together than while in the first relation. The member engagement section (202) is in line contact or surface contact with both the first engagement member and the second engagement member at least while in the second relation. Themember engagement section (202) is clamped by the first engagement member and the second engagement member while in the second relation and is thereby held via the jigs (302) during the predeterminedtreatment.

Description

technical field [0001] The present invention relates to a display unit, a head-up display device and a fixture suitable for use in a head-up display device, such as an automobile, and more particularly, a head-up display device capable of utilizing a transmission combiner The scenery ahead of the vehicle observed by the light and the image and information provided by the light reflected on the combiner are superimposed in the field of view of the driver (observer) through a translucent display part (combiner). Background technique [0002] In car driving, if information such as the speed of instruments can be directly projected on the front windshield, etc. as a virtual image in the vehicle, it will be possible to drive without changing the field of view and prevent accidents. Therefore, head-up display devices have been developed as means for projecting information directly in the field of vision of humans. In such a head-up display device, light emitted from a projector s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01B05C13/02B60K35/00
CPCB05C13/02G02B1/14G02B2027/013G02B2027/0169B05C3/02B60K35/23B60K2360/23B60K2360/334B60K35/50B60K2360/816B60K35/425B60K37/20G02B27/0101G02B27/10B60K35/00G02B27/01
Inventor 神藏高行清末成宪
Owner KONICA MINOLTA INC
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