| US 7,577,406 B2 | ||
| Wireless transceiver for automotive vehicle | ||
| Mitsuru Nakagawa, Chiryu (Japan); and Terutaka Maruyama, Toyota (Japan) | ||
| Assigned to DENSO CORPORATION, Kariya (Japan) | ||
| Filed on Dec. 07, 2004, as Appl. No. 11/4,979. | ||
| Claims priority of application No. 2003-419565 (JP), filed on Dec. 17, 2003. | ||
| Prior Publication US 2005/0136852 A1, Jun. 23, 2005 | ||
| Int. Cl. H04B 1/38 (2006.01) | ||
| U.S. Cl. 455—90.3 [455/558; 70/256; 70/456; 235/492] | 18 Claims |
| 1. A wireless transceiver for a keyless entry system of an automotive vehicle comprising:
a circuit board having a circuit part disposed thereon; and
a resin mold for molding the circuit board;
a battery;
a battery holder for accommodating the battery, and
first and second terminals disposed on the circuit board configured to be connected to the battery,
wherein the resin mold covers both of the circuit board and the circuit part,
wherein the resin mold has a card shape,
wherein the resin mold directly covers the entirety of plural surfaces of the circuit board and the entirety of plural surfaces
of the circuit part,
wherein the resin mold is made of thermosetting resin,
wherein the battery holder is molded with the resin mold,
wherein the battery holder has a battery inlet disposed on a side of the resin mold,
wherein the resin mold has a rigidity higher than a rigidity of the circuit board, and
wherein each of the first and second terminals has a linear shape, at least one of the first and second terminals being deformed
by the battery.
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