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Class Information
Number: 257/E29.236
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductors devices adapted for rectifying, amplifying, oscillating, or switching, capacitors, or resistors with at least one potential-jump barrier or surface barrier (epo) > Types of semiconductor device (epo) > Controllable by only signal applied to control electrode (e.g., base of bipolar transistor, gate of field-effect transistor) (epo) > Unipolar device (epo) > Charge transfer device (epo) > Charge-coupled device (epo) > With field effect produced by insulated gate (epo) > Buried channel ccd (epo) > Four-phase ccd (epo)
Description: This subclass is indented under subclass E29.233. This subclass is substantially the same in scope as ECLA classification H01L29/768E4.










Patents under this class:

Patent Number Title Of Patent Date Issued
7715248 Phase-change TaN resistor based triple-state/multi-state read only memory May. 11, 2010
7605411 Charge transfer device and imaging apparatus Oct. 20, 2009
7381981 Phase-change TaN resistor based triple-state/multi-state read only memory Jun. 3, 2008
6586784 Accumulation mode clocking of a charge-coupled device Jul. 1, 2003
6573541 Charge coupled device with channel well Jun. 3, 2003
5760431 Multidirectional transfer charge-coupled device Jun. 2, 1998
5337340 Charge multiplying detector (CMD) suitable for small pixel CCD image sensors Aug. 9, 1994
5315137 Charge transfer device, process for its manufacture, and method of driving the device May. 24, 1994
4963952 Multipinned phase charge-coupled device Oct. 16, 1990
4901125 Charge coupled device capable of efficiently transferring charge Feb. 13, 1990
4809048 Charge-coupled device having channel region with alternately changing potential in a direction perpendicular to charge transfer Feb. 28, 1989
4694476 Buried channel charge coupled device Sep. 15, 1987
4468684 High-density charge-coupled devices with complementary adjacent channels Aug. 28, 1984
4393357 High speed transient recorder systems Jul. 12, 1983
4379306 Non-coplanar barrier-type charge coupled device with enhanced storage capacity and reduced leakage current Apr. 5, 1983
4266146 Charge transfer devices having switchable blocking electrodes May. 5, 1981
4258376 Charge coupled circuit arrangement using a punch-through charge introduction effect Mar. 24, 1981
4040076 Charge transfer skimming and reset circuit Aug. 2, 1977
4012758 Bulk channel charge transfer device with bias charge Mar. 15, 1977
4012759 Bulk channel charge transfer device Mar. 15, 1977
3996600 Charge coupled optical scanner with blooming control Dec. 7, 1976











 
 
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