US PATENT SUBCLASS 359 / 6
.~.~.~ Sandwich having photoconductor

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

1  DF  HOLOGRAPHIC SYSTEM OR ELEMENT {16}
3  DF  .~ Having particular recording medium {2}
4  DF  .~.~ Recyclable {3}
6.~.~.~ Sandwich having photoconductor

DEFINITION

Classification: 359/6

Sandwich having photoconductor:

(under subclass 4) Subject matter in which the recording medium is integral with a layer of material which, when illuminated, undergoes a decrease in resistance.

SEE OR SEARCH CLASS

257, Active Solid-State Devices (e.g., Transistors, Solid-State Diodes),

10, 11, 21, 53-56, 72, 113-118, 184-189, 225-234, 257, 258, 290-294, 414, 431-466, and 910 for light responsive active semiconductor devices.