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Class Information
Number: 257/67
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Non-single crystal, or recrystallized, semiconductor material forms part of active junction (including field-induced active junction) > Field effect device in non-single crystal, or recrystallized, semiconductor material > In combination with device formed in single crystal semiconductor material (e.g., stacked fets)
Description: Subject matter wherein the field effect device is combined with an active or passive solid-state device located in a single crystal semiconductor material (i.e., one in which atoms are arranged in a regular three dimensional array).

Sub-classes under this class:

Class Number Class Name Patents
257/68 Capacitor element in single crystal semiconductor (e.g., dram) 315
257/69 Field effect transistor in single crystal material, complementary to that in non-single crystal, or recrystallized, material (e.g., cmos) 447
257/70 Recrystallized semiconductor material 213

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7250628 Memory devices and electronic systems comprising thyristors Jul. 31, 2007
7250645 Reversed T-shaped FinFET Jul. 31, 2007
7247528 Methods of fabricating semiconductor integrated circuits using selective epitaxial growth and partial planarization techniques Jul. 24, 2007
7238963 Self-aligned LDD thin-film transistor and method of fabricating the same Jul. 3, 2007
7230270 Self-aligned double gate device and method for forming same Jun. 12, 2007
7214963 3-D column select circuit layout in semiconductor memory devices May. 8, 2007
7193270 Semiconductor device with a vertical transistor Mar. 20, 2007
7176479 Nitride compound semiconductor element Feb. 13, 2007
7166861 Thin-film transistor and method for manufacturing the same Jan. 23, 2007
7151277 Selective etching of silicon carbide films Dec. 19, 2006
7148510 Electronic apparatus having a protective circuit Dec. 12, 2006
7145175 Semiconductor circuit and method of fabricating the same Dec. 5, 2006
7135724 Structure and method for making strained channel field effect transistor using sacrificial spacer Nov. 14, 2006
7122834 Semiconductor apparatus having adhesion layer and semiconductor thin film Oct. 17, 2006
7115897 Semiconductor circuit configuration and semiconductor memory device Oct. 3, 2006
7112822 Semiconductor device using partial SOI substrate and manufacturing method thereof Sep. 26, 2006
7105866 Heterojunction tunneling diodes and process for fabricating same Sep. 12, 2006
7102166 Hybrid orientation field effect transistors (FETs) Sep. 5, 2006
7098478 Semiconductor memory device using vertical-channel transistors Aug. 29, 2006
7095043 Semiconductor device, semiconductor circuit module and manufacturing method of the same Aug. 22, 2006
7078275 Semiconductor device and manufacturing method for same Jul. 18, 2006
7064345 Organic field effect transistor with off-set threshold voltage and the use thereof Jun. 20, 2006
7026193 Method of manufacturing a semiconductor device having TFTs with uniform characteristics Apr. 11, 2006
6943373 Semiconductor memory device using vertical-channel transistors Sep. 13, 2005
6933568 Deposition method of insulating layers having low dielectric constant of semiconductor device, a thin film transistor substrate using the same and a method of manufacturing the same Aug. 23, 2005
6930326 Semiconductor circuit and method of fabricating the same Aug. 16, 2005
6924560 Compact SRAM cell with FinFET Aug. 2, 2005
6909115 Semiconductor device applying to the crystalline semiconductor film Jun. 21, 2005
6906384 Semiconductor device having one of patterned SOI and SON structure Jun. 14, 2005
6894310 Semiconductor constructions comprising monocrystalline silicon together with semiconductive materials comprising elements other than silicon May. 17, 2005
6894337 System and method for forming stacked fin structure using metal-induced-crystallization May. 17, 2005
6891192 Structure and method of making strained semiconductor CMOS transistors having lattice-mismatched semiconductor regions underlying source and drain regions May. 10, 2005
6885070 Semiconductor memory device and fabrication method thereof Apr. 26, 2005
6885031 Integrated circuit including single crystal semiconductor layer on non-crystalline layer Apr. 26, 2005
6875998 Semiconductor device, method of manufacturing the same, and method of designing the same Apr. 5, 2005
6867433 Semiconductor-on-insulator chip incorporating strained-channel partially-depleted, fully-depleted, and multiple-gate transistors Mar. 15, 2005
6864520 Germanium field effect transistor and method of fabricating the same Mar. 8, 2005
6849958 Semiconductor latches and SRAM devices Feb. 1, 2005
6825495 CMOS transistor and CMOS-based device Nov. 30, 2004
6825533 Inverted staggered thin film transistor with etch stop layer and method of making same Nov. 30, 2004
6815839 Soft error resistant semiconductor memory device Nov. 9, 2004
6806498 Semiconductor thin film, method and apparatus for producing the same, and semiconductor device and method of producing the same Oct. 19, 2004
6777763 Semiconductor device and method for fabricating the same Aug. 17, 2004
6765272 Semiconductor device Jul. 20, 2004
6762448 FinFET device with multiple fin structures Jul. 13, 2004
6737675 High density 3D rail stack arrays May. 18, 2004
6723589 Method of manufacturing thin film transistor in semiconductor device Apr. 20, 2004
6716664 Functional device and method of manufacturing the same Apr. 6, 2004
6700133 Method for producing semiconductor device Mar. 2, 2004
6687152 Semiconductor memory device Feb. 3, 2004

1 2 3 4 5 6 7 8

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