ELECTRONIC DEVICE WITH OPTICAL TOUCH MODULE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 26, 2011
app pub date -
Feb 18, 2010
filing date -
Nov 20, 2009
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 electronic device with an optical touch module is presented. A touch pad is disposed on the electronic device and at least one light transmission element is disposed on at least one side of the touch pad. The touch pad has a sensing area and senses a moving track direction of an object on the sensing area. Therefore, the touch pad, according to the moving track direction of the object, activates a light source to irradiate to the light transmission element corresponding to the moving track direction, such that the light transmission element illuminates on at least one side of the touch pad, thus achieving the effect of direction indication with light sources.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
TW | U | TWM381126 | Nov 20, 2009 | Utility Model | Grant |
Type : Utility Model Sub-Type : Grant | |||||
REGISTERED UTILITY MODEL OR UTILITY MODEL OF ADDITION | Electronic device with optical touch-controlled module | May 21, 2010 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MICRO-STAR INTERNATIONA'L CO LTD | NO 69 LI-DE ST JUNG-HE CITY TAIPEI COUNTY |
International Classification(s)

- 2010 Application Filing Year
- G06F Class
- 37894 Applications Filed
- 27737 Patents Issued To-Date
- 73.20 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lu, Kuo-Huang | Taipei, TW | 2 | 15 |
# of filed Patents : 2 Total Citations : 15 |
Cited Art Landscape
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Patent Citation Ranking
- 12 Citation Count
- G06F Class
- 33.39 % this patent is cited more than
- 14 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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