FLOATING PROJECTION DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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N/A
Issued Date -
Jan 30, 2025
app pub date -
Jul 24, 2023
filing date -
Jul 24, 2023
priority date (Note) -
Published
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A floating projection device includes a mirror structure, an optical structure, an optical coating and a display. The optical structure covers the mirror structure, and forms an accommodating space with the mirror structure. The optical coating is disposed on the optical structure. The display is disposed in the accommodating space formed between the optical structure and the mirror structure, and is configured to transmit a plurality of image light beams to the optical structure.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
HTC CORPORATION | NO 23 XINGHUA RD TAOYUAN CITY TAOYUAN COUNTY 330 |
International Classification(s)

- 2023 Application Filing Year
- G02B Class
- 6885 Applications Filed
- 1930 Patents Issued To-Date
- 28.04 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chen, Wei Chun | Taoyuan City, TW | 8 | 2 |
# of filed Patents : 8 Total Citations : 2 | |||
Lee, Jeo-Yi | Taoyuan City, TW | 3 | 5 |
# of filed Patents : 3 Total Citations : 5 | |||
Liu, Kuei-Chun | Taoyuan City, TW | 13 | 6 |
# of filed Patents : 13 Total Citations : 6 |
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Patent Citation Ranking
- 0 Citation Count
- G02B Class
- 0 % this patent is cited more than
- < 1 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jul 30, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 30, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 30, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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