US PATENT SUBCLASS 438 / 19
HAVING INTEGRAL POWER SOURCE (E.G., BATTERY, ETC.)


Current as of: June, 1999
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438 /   HD   SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS

19HAVING INTEGRAL POWER SOURCE (E.G., BATTERY, ETC.)


DEFINITION

Classification: 438/19

HAVING INTEGRAL POWER SOURCE (E.G., BATTERY, ETC.):

(under the class definition) Process for making a semiconductor electrical device having therewith an integral structure capable of chemically or radioactively generating electrical power.

SEE OR SEARCH CLASS

136, Batteries: Thermoelectric and Photoelectric,

202, for apparatus wherein nuclear energy other than that resulting from an induced nuclear reaction is used as a heat source for the generator or comprising a thermoelectric device designed to be employed as an ancillary unit in a nuclear reactor system.

310, Electrical Generator or Motor Structure,

303, for the combination of a semiconductor junction and a

radioactive source which radiates the semiconductor material and thus generates a source of current for an external load.

376, Induced Nuclear Reactions: Processes, Systems, and Elements, 320+, for the direct conversion of the energy produced in a nuclear reaction into an electrical output by a one-step process or apparatus for accomplishing such one-step process.

429, Chemistry: Electrical Current Producing Apparatus, Product, and Process, especially

7, for a combination including a nonbattery electrical component electrically connected within a cell casing other than testing or indicating components.