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Information display system

A technology of information display and display unit, which is applied to the components of TV systems, image communication, static indicators, etc., which can solve the problems of wasting power, good efficiency, unobserved, etc., and achieve the effect of suppressing power consumption

Inactive Publication Date: 2006-01-25
OLYMPUS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this case, the same information may be displayed on both the display device of the headset and the control device, resulting in the display of unobserved information, and it cannot be said that the efficiency is good.
Especially in portable systems, since power consumption needs to be controlled, it is not desirable to create a structure that wastes power
In addition, assuming that information can be displayed on any one of the display devices of the head-mounted part and the control device that can be selectively operated, it is still troublesome because it is necessary to perform an operation on which one to display every time it is used.

Method used

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Embodiment 1

[0042] Figure 1 to Figure 25 Representing Embodiment 1 of the present invention, figure 1 It is a perspective view showing how the information display device is used.

[0043] Such as figure 1 As shown, the information display device 1 is roughly divided into: a head-mounted part 2 that is approximately glasses-shaped; Subject 3.

[0044] The above-mentioned headgear unit 2 is configured to be able to actually directly observe the observation object (the outside world) and at the same time observe the information superimposed on the observation object during the see-through display. It can be known from the shape of the head-mounted part 2 that it is roughly in the shape of glasses. It is basically the same as ordinary glasses for correcting vision. Improve wearing comfort.

[0045] The main body 3 wirelessly transmits information for display, control signals for remote operation, and the like to the head-mounted unit 2 , and performs overall control of the information d...

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Abstract

The present invention provides an information display system capable of enabling a user to observe information even when a head fitting part is detached from his (or her) head part and capable of suppressing useless power consumption without requiring complicated operation. The information display system is provided with: the head fitting part 2 for enabling a user to observe an image as a virtual image by projecting display data to user's eyes; and a body 3 comprising a hard disk 85 and a recording memory 83 for storing original display information, a body memory 78 for temporarily storing display data read out from these memories 85, 83 and converted, an LCD 51 for performing display based on the display data and a second operation switch 73 including a display change-over switch for alternatively selecting display by the heat fitting part or display by the LCD 51.

Description

technical field [0001] The present invention relates to an information display system including a main body for generating display data and a head-mounted unit for displaying information. Background technique [0002] Conventionally known display devices worn on the head to observe images include HMD (Head Mounted Display) and HUD (Head Up Display). [0003] As such a display device, for example, the device described in Japanese Patent Application Laid-Open No. 2003-248194 can be cited. In the image display device described in this publication, a light-emitting diode and a liquid crystal display element for generating an image are provided at a position corresponding to the frame of glasses, and the image generated there is projected on a device provided at a position corresponding to the lens of the glasses. On the holographic optical element as a combiner, the image reflected by the holographic optical element is introduced into the eyes of the observer, and the image as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/64G09F9/00G02F1/13G02B27/01G09G3/20
CPCG02B2027/0132G02B2027/0156G02B27/017G02B2027/0178G02B2027/014G02B27/0176G02B2027/0187G02B27/0172
Inventor 山崎正文
Owner OLYMPUS CORP
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