See-through computer display systems

a display system and display screen technology, applied in the direction of instruments, lighting and heating equipment, planar/plate-like light guides, etc., can solve the problems of reducing the sharpness and contrast of the displayed image, and adversely affecting the see-through view of the environmen

Inactive Publication Date: 2015-07-23
OSTERHOUT GROUP INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This stray light reduces the sharpness and contrast of the displayed image in the HMD.
In addition, the stray light causes the black areas of the displayed image to be gray and this effect adversely affects the see-through

Method used

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Embodiment Construction

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[0141]Aspects of the present invention relate to head-worn computing (“HWC”) systems. HWC involves, in some instances, a system that mimics the appearance of head-worn glasses or sunglasses. The glasses may be a fully developed computing platform, such as including computer displays presented in each of the lenses of the glasses to the eyes of the user. In embodiments, the lenses and displays may be configured to allow a person wearing the glasses to see the environment through the lenses while also seeing, simultaneously, digital imagery, which forms an overlaid image that is perceived by the person as a digitally augmented image of the environment, or augmented reality (“AR”).

[0142]HWC involves more than just placing a computing system on a person's head. The system may need to be designed as a lightweight, compact and fully functional computer display, such as wherein the computer display includes a high resolution digital display that provides a high level of emersion comprised...

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PUM

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Abstract

Aspects of the present invention relate to providing see-through computer display optics.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application claims the benefit of priority to and is a continuation of U.S. non-provisional application Ser. No. 14 / 561,146, entitled SEE-THROUGH COMPUTER DISPLAYS SYSTEM, filed Dec. 4, 2014.[0002]U.S. non-provisional application Ser. No. 14 / 561,146, entitled SEE-THROUGH COMPUTER DISPLAY SYSTEMS, filed Dec. 4, 2014 claims the benefit of priority to and is a continuation-in-part of the following U.S. patent applications, each of which is hereby incorporated by reference in its entirety:[0003]U.S. non-provisional application Ser. No. 14 / 160,377, entitled OPTICAL CONFIGURATIONS FOR HEAD WORN COMPUTING, filed Jan. 21, 2014.[0004]U.S. non-provisional application Ser. No. 14 / 172,901, entitled OPTICAL CONFIGURATIONS FOR HEAD WORN COMPUTING, filed Feb. 4, 2014 which is a continuation-in-part of U.S. non-provisional application Ser. No. 14 / 160,377, entitled OPTICAL CONFIGURATIONS FOR HEAD WORN COMPUTING, filed Jan. 21, 2014; and U.S. non-prov...

Claims

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Application Information

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IPC IPC(8): F21V8/00G02B27/01
CPCG02B6/0055G02B6/0073G02B27/0172G02B6/003G02B6/0031G02B6/0051G02B26/0833G02B2027/0194G02B2027/0118G02B27/1033G02B27/283G02B2027/0187G02B2027/0138G02B2027/0178H04N23/51H04N23/54G02B27/0101G02B27/0176G02B27/144G02B27/0093G02B27/10G02B2027/015G02B2027/0152G02B2027/0174
Inventor BORDER, JOHN N.HADDICK, JOHN D.
Owner OSTERHOUT GROUP INC
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