Display drive scheme without reset
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 20, 2018
Issued Date -
N/A
app pub date -
Feb 23, 2015
filing date -
Feb 23, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
This disclosure provides systems, methods and apparatus for a display drive scheme without a reset. In one aspect, a first voltage can be applied to an electrode of a display unit to position a movable element from a first position towards a second position, and a second voltage can be applied to the electrode of the display unit to position the movable element to the second position.
First Claim
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Family
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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SNAPTRACK INC | 5775 MOREHOUSE DRIVE SAN DIEGO CA 92121 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Chan, Edward Keat Leem | San Diego, US | 20 | 69 |
# of filed Patents : 20 Total Citations : 69 | |||
Wen, Bing | Poway, US | 65 | 270 |
# of filed Patents : 65 Total Citations : 270 |
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- G09G Class
- 0 % this patent is cited more than
- 7 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 20, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 20, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Sep 08, 2014 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Aug 08, 2014 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Aug 08, 2014 |
Aug 08, 2014 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Mar 21, 2014 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Dec 20, 2011 | FPB1 | REEXAMINATION DECISION CANCELLED ALL CLAIMS | |
Feb 05, 2010 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Jun 08, 2009 | RR | REQUEST FOR REEXAMINATION FILED | Effective Date: Jun 08, 2009 |
Aug 08, 2006 | I | Issuance | |
Nov 10, 2003 | F | Filing | |
Jun 03, 1998 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SILVER, WILLIAM;WALLACK, AARON S.;WAGMAN, ADAM;REEL/FRAME:014701/0126 Owner name: COGNEX CORPORATION, MASSACHUSETTS Effective Date: Jun 03, 1998 |
Nov 26, 1997 | PD | Priority Date |

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