Membrane switch and method of manufacturing the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Mar 7, 2014
filing date -
Jan 26, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A membrane switch and a method of manufacturing the same, includes upper and lower membranes printed with upper and lower conductive dots and an isolation layer between them, holes being opened in the isolation layer corresponding to the dots, the isolation layer is bonded with the upper and lower membranes respectively via the glue coated on the upper surface and the lower surface thereof; and the glue may employ hot melt glue. This method of manufacturing the membrane switch includes a coating the upper surface and/or lower surface of the isolation layer exclusive of the positions of the holes with glue; bonding and adhering the sides of the upper membrane and the lower membrane printed with the conductive dots and respectively to the upper surface and the lower surface of the isolation layer via glue, making the positions of the conductive dots and the holes corresponding to each other.
First Claim
Other Claims data not available
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H01H Class
- 0 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 19, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 19, 2029 |
