Liquid lens and camera module comprising same
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 4, 2025
Grant Date -
May 26, 2022
app pub date -
May 22, 2020
filing date -
May 22, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
A liquid lens includes a first plate having a cavity for receiving a first liquid and a second liquid; a first electrode disposed on a first surface of the first plate; a second electrode disposed on a second surface of the first plate facing the first surface; and a temperature device disposed on the first surface of the first plate to be spaced apart from the individual electrode; wherein the first electrode includes first to eighth individual electrodes sequentially arranged along a circumferential direction about an optical axis, and wherein the temperature device includes at least one of a temperature sensor and a heater disposed between at least two individual electrodes of the first to eighth individual electrodes.
First Claim
Other Claims data not available
Family
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International Classification(s)
- 2020 Application Filing Year
- H04N Class
- 17398 Applications Filed
- 12940 Patents Issued To-Date
- 74.38 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04N Class
- 0 % this patent is cited more than
- < 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Sep 4, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 4, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 4, 2036 |