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Class Information
Number: 257/43
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductor is an oxide of a metal (e.g., cuo, zno) or copper sulfide
Description: Subject matter wherein a semiconductor material includes a metal oxide or copper sulfide.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7629608 |
Light-emitting element, display device, and electronic appliance |
Dec. 8, 2009 |
| 7598520 |
Semiconductor device including active layer of zinc oxide with controlled crystal lattice spacing and manufacturing method thereof |
Oct. 6, 2009 |
| 7583176 |
Switch apparatus |
Sep. 1, 2009 |
| 7579621 |
Integrated BST microwave tunable devices using buffer layer transfer method |
Aug. 25, 2009 |
| 7572974 |
Gel electrolytes for dye sensitized solar cells |
Aug. 11, 2009 |
| 7564055 |
Transistor including a deposited channel region having a doped portion |
Jul. 21, 2009 |
| 7544884 |
Manufacturing method for large-scale production of thin-film solar cells |
Jun. 9, 2009 |
| 7535019 |
Optoelectronic fiber |
May. 19, 2009 |
| 7528073 |
Dry etching method and diffractive optical element |
May. 5, 2009 |
| 7511298 |
Method for forming semiconductor film and use of semiconductor film |
Mar. 31, 2009 |
| 7501293 |
Semiconductor device in which zinc oxide is used as a semiconductor material and method for manufacturing the semiconductor device |
Mar. 10, 2009 |
| 7485488 |
Biomimetic approach to low-cost fabrication of complex nanostructures of metal oxides by natural oxidation at low-temperature |
Feb. 3, 2009 |
| 7473925 |
P-type group II-VI semiconductor compounds |
Jan. 6, 2009 |
| 7462862 |
Transistor using an isovalent semiconductor oxide as the active channel layer |
Dec. 9, 2008 |
| 7432526 |
Surface-passivated zinc-oxide based sensor |
Oct. 7, 2008 |
| 7420204 |
Organic transistor |
Sep. 2, 2008 |
| 7411209 |
Field-effect transistor and method for manufacturing the same |
Aug. 12, 2008 |
| 7404913 |
Codoped direct-gap semiconductor scintillators |
Jul. 29, 2008 |
| 7394118 |
Chemical sensor using semiconducting metal oxide nanowires |
Jul. 1, 2008 |
| 7368067 |
P-type zinc oxide semiconductor film and process for preparation thereof |
May. 6, 2008 |
| 7361928 |
Doped aluminum oxide dielectrics |
Apr. 22, 2008 |
| 7361929 |
Field-effect transistors with weakly coupled layered inorganic semiconductors |
Apr. 22, 2008 |
| 7351607 |
Large scale patterned growth of aligned one-dimensional nanostructures |
Apr. 1, 2008 |
| 7348617 |
Semiconductor device |
Mar. 25, 2008 |
| 7339187 |
Transistor structures |
Mar. 4, 2008 |
| 7329915 |
Rectifying contact to an n-type oxide material or a substantially insulating oxide material |
Feb. 12, 2008 |
| 7323635 |
Photovoltaic cell |
Jan. 29, 2008 |
| 7323356 |
LnCuO(S,Se,Te)monocrystalline thin film, its manufacturing method, and optical device or electronic device using the monocrystalline thin film |
Jan. 29, 2008 |
| RE39967 |
Solid-state photoelectric device |
Jan. 1, 2008 |
| 7306988 |
Memory cell and method of making the memory cell |
Dec. 11, 2007 |
| 7297977 |
Semiconductor device |
Nov. 20, 2007 |
| 7294852 |
Transparent conductive films and processes for forming them |
Nov. 13, 2007 |
| 7294851 |
Dense seed layer and method of formation |
Nov. 13, 2007 |
| 7291781 |
Complex oxide having n-type thermoelectric characteristics |
Nov. 6, 2007 |
| 7276729 |
Electronic systems having doped aluminum oxide dielectrics |
Oct. 2, 2007 |
| 7265381 |
Opto-electronic memory element on the basis of organic metalloporphyrin molecules |
Sep. 4, 2007 |
| 7262361 |
Semiconductor thin film electrodes made by using organic dyes as the photosensitizer and photoelectric conversion devices |
Aug. 28, 2007 |
| 7262504 |
Multiple stage electroless deposition of a metal layer |
Aug. 28, 2007 |
| 7253017 |
Molding technique for fabrication of optoelectronic devices |
Aug. 7, 2007 |
| 7229676 |
Thermal imaging processes and products of electroactive organic material |
Jun. 12, 2007 |
| 7227182 |
Optical property normalization for a transparent electrical device |
Jun. 5, 2007 |
| 7208755 |
Light-emitting device and method of fabricating the same |
Apr. 24, 2007 |
| 7189992 |
Transistor structures having a transparent channel |
Mar. 13, 2007 |
| 7161171 |
Material for use in the manufacturing of luminous display devices |
Jan. 9, 2007 |
| 7161174 |
Field-effect transistors having doped aluminum oxide dielectrics |
Jan. 9, 2007 |
| 7161173 |
P-type group II-VI semiconductor compounds |
Jan. 9, 2007 |
| 7157733 |
Floating-gate field-effect transistors having doped aluminum oxide dielectrics |
Jan. 2, 2007 |
| 7157641 |
Organic photovoltaic cells with an electric field integrally-formed at the heterojunction interface |
Jan. 2, 2007 |
| 7157307 |
Zn-base semiconductor light-emitting device and method for manufacturing same |
Jan. 2, 2007 |
| RE39445 |
Solar cell and solar cell unit |
Dec. 26, 2006 |
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