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Optical configurations for head worn computing

a technology of optical configuration and computing head, applied in the field of head worn computing, can solve the problems of many problems persisting in the wearable computing field, and achieve the effects of improving image contrast, brightness, sharpness, and improving the see-through transparency of the hwc optical path

Active Publication Date: 2015-11-24
OSTERHOUT GROUP INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is about managing optical systems in head-mounted computing (HWC). It focuses on improving see-through transparency and image quality by absorbing off-pixel light and managing stray light. The invention also relates to eye imaging for security compliance and guest access. The technical effects include improved image contrast, brightness, and sharpness, as well as facilitating access to the HWC system and software based on eye imaging.

Problems solved by technology

Many problems persist in the wearable computing field that need to be resolved to make them meet the demands of the market.

Method used

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Embodiment Construction

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[0045]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”).

[0046]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 optical systems in head worn computing.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application is a continuation of the following U.S. patent application, which is hereby incorporated by reference in its entirety:[0002]U.S. non-provisional application Ser. No. 14 / 172,901, entitled Optical Configurations for Head Worn Computing, filed Feb. 4, 2014.[0003]This application also is a continuation-in-part of the following U.S. patent applications, which are hereby incorporated by reference in their entirety:[0004]U.S. non-provisional application Ser. No. 14 / 163,646, entitled Optical Configurations for Head Worn Computing, filed Jan. 24, 2014; and[0005]U.S. non-provisional application Ser. No. 14 / 160,377, entitled Optical Configurations for Head Worn Computing, filed Jan. 21, 2014.BACKGROUND[0006]1. Field of the Invention[0007]This invention relates to head worn computing. More particularly, this invention relates to optical systems used in head worn computing.[0008]2. Description of Related Art[0009]Wearable computing sy...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): G02B27/01G02B26/08G02B27/00G02B5/30
CPCG02B26/0833G02B5/30G02B27/0093G02B27/0101G02B27/0172G02B2027/014G02B2027/0118G02B2027/0138G02B2027/0174G02B2027/0178
Inventor BORDER, JOHN N.HADDICK, JOHN D.
Owner OSTERHOUT GROUP INC
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