HMD APPARATUS FOR USER WITH RESTRICTED FIELD OF VISION
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 26, 2010
app pub date -
Oct 11, 2007
filing date -
Oct 19, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
An HMD apparatus including a head mount to be mounted on the head of a user, a camera having a predetermined field of view, and a display module, both mounted to the head mount. When the head mount is mounted on the head, the predetermined field of view is greater than a visual field of a first eye of the user, and the camera records an image of the surroundings located in the field of view in the viewing direction of the first eye. The camera transmits the image to the display module which presents the image to the first eye of the user such that the image is located completely within the user's visual field.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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CARL ZEISS AG | CARL-ZEISS-STR 22 OBERKOCHEN 73447 |
International Classification(s)

- 2007 Application Filing Year
- H04N Class
- 7427 Applications Filed
- 5135 Patents Issued To-Date
- 69.14 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Spruck, Bernd | Moegglingen, DE | 28 | 368 |
# of filed Patents : 28 Total Citations : 368 |
Cited Art Landscape
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Patent Citation Ranking
- 12 Citation Count
- H04N Class
- 46.97 % this patent is cited more than
- 15 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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