Thin programmable remote control transmitter

• US 4,963,876 A
• Filed: 08/21/1989
• Issued: 10/16/1990
• Est. Priority Date: 08/21/1989
• Status: Expired due to Fees

• Current Assignee: Lee Fleishman, Rudy T. Sanders
• Original Assignee: Lee Fleishman, Rudy T. Sanders
• Inventors: Fleishman, Lee, Sanders, Rudy T.
• Primary Examiner(s): Swann, III, Glen R.
• Application Number:
  US07/398,371
• Time in Patent Office: 421 Days
• Field of Search: 341/176, 455/128, 455/90, 361/392, 361/394, 200/5 A, 340/825.72, 340/825.69
• US Class Current: 341/176
• CPC Class Codes: G08C 17/00 Arrangements for transmitting signals characterised by the use of a wireless electrical link
• CPC Class Codes: H04B 1/0346 Hand-held transmitters

Abstract

A transmitter includes case, a thin non-conductive pad with an electrically conductive coating applied to selective areas of the pad, one or more electrically conductive actuator buttons on the pad to activate the transmitter, a thin insulator containing a plurality of separate areas which can easily be selectively punched out leaving open holes, and a printed circuit board containing the electronic circuits of the transmitter. Because all of the internal components can be manufactured as extremely thin elements, the transmitter can be made extremely small and thin.

Claims

1. A programmable transmitter for the transmission of remote control signals comprising a first non-conductive element having a conductive area thereon, a second non-conductive element having a plurality of removable areas thereon, and a third element comprising a printed circuit board having a plurality of contacts thereon, said contacts adapted to come into continuous electrical contact with said first element'"'"'s conductive area only at those locations where the removable areas are removed from said second element to program the transmitter.

2. The device of claim 1 in which the first element'"'"'s conductive area comprises a plurality of conductive protrusions.

3. The device of claim 2 in which said conductive protrusions comprise rubber protrusions having an electrically conductive coating thereon.

4. The device of claim 2 in which said conductive protrusions comprise rubber protrusions having an electrically conductive material embedded therein.

5. The device of claim 1 in which said elements are encased in a housing.

6. The device of claim 5 in which said housing comprises protrusions adapted to apply continuous pressure against said first element'"'"'s conductive area.

7. The device of claim 6 in which the means to generate power comprises a battery and the means to engage said battery comprises depressable button means.

8. The device of claim 5 further comprising means to align said elements.

9. The device of claim 1 further comprising means to generate a signal.

10. The device of claim 1 further comprising power means and means to engage said power means.

11. The device of claim 1 in which said conductive area comprises an electrically conductive coating affixed on said non-conductive element.

12. The device of claim 1 in which said conductive area comprises electrically conductive material embedded in said non-conductive element.

13. A programmable transmitter for the transmission of remote control signals comprising a housing having therein a first non-conductive element having a plurality of conductive protrusions affixed thereon, a second non-conductive element having a plurality of removable areas thereon, said areas matching the pattern of said protrusions, a third element comprising a printed circuit board having a plurality of electrical contacts thereon, said contacts adapted to come into continuous electrical contact with said protrusions only at those locations where the areas are removed from said second element, thereby creating a particular electrical pattern to program the transmitter, means to generate a signal, and means to power said signal generation means.

14. The device of claim 13 in which said signal generator means comprises an RF signal generator.

15. The device of claim 13 further comprising means to align said elements.

16. The device of claim 13 in which said conductive protrusions comprise rubber protrusions having an electrically conductive coating thereon.

17. The device of claim 13 in which said conductive protrusions comprise rubber protrusions having an electrically conductive material embedded therein.

18. The device of claim 13 in which the means to power comprises a battery.

19. The device of claim 18 comprising depressable button means adapted to engage said battery.