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Class Information
Number: 438/49
Name: Semiconductor device manufacturing: process > Making device or circuit responsive to nonelectrical signal > Chemically responsive
Description: Process for making a semiconductor device responsive to a chemical reaction or the presence of a particular chemical or concentration thereof (e.g., pH level, etc.) in close proximity to the device.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8709909 Method for manufacturing a substrate for a display device Apr. 29, 2014
8710597 Method and structure for adding mass with stress isolation to MEMS structures Apr. 29, 2014
8703523 Nanoporous carbon tunable resistor/transistor and methods of production thereof Apr. 22, 2014
8704278 Structure for MOSFET sensor Apr. 22, 2014
8691609 Gas sensor materials and methods for preparation thereof Apr. 8, 2014
8679885 Self-aligned biosensors with enhanced sensitivity Mar. 25, 2014
8680530 Array substrate for display device and method of fabricating the same Mar. 25, 2014
8669124 Apparatus and method for molecule detection using nanopores Mar. 11, 2014
8669131 Methods and materials for forming gas sensor structures Mar. 11, 2014
8653567 Chemically sensitive sensor with lightly doped drains Feb. 18, 2014
8647577 Chemical coating of microwell for electrochemical detection device Feb. 11, 2014
8642371 Method and system for fabricating ion-selective field-effect transistor (ISFET) Feb. 4, 2014
8637339 Diode energy converter for chemical kinetic electron energy transfer Jan. 28, 2014
8633553 Process for manufacturing a micromechanical structure having a buried area provided with a filter Jan. 21, 2014
8624321 Thin film transistor including a microcrystalline semiconductor layer and amorphous semiconductor layer and display device including the same Jan. 7, 2014
8618581 Nanofludic field effect transistor based on surface charge modulated nanochannel Dec. 31, 2013
8618611 Room temperature carbon nanotubes integrated on CMOS Dec. 31, 2013
8592814 Device with oxide semiconductor thin film transistor Nov. 26, 2013
8587040 Solid state imaging device and electronic apparatus Nov. 19, 2013
8586394 Method for producing a subminiature "micro-chip" oxygen sensor for control of internal combustion engines or other combustion processes, oxygen sensor and an exhaust safety switch Nov. 19, 2013
8573030 Gas sensors, methods of preparation thereof, methods of selecting gas sensor materials, and methods of use of gas sensors Nov. 5, 2013
8574942 Method of forming silicon nanowires and method of fabricating lithium secondary battery using the same Nov. 5, 2013
8558288 Methods and apparatus for measuring analytes using large scale FET arrays Oct. 15, 2013
8552748 Electrical detection and/or quantification of organophosphorus compounds Oct. 8, 2013
8551798 Microstructure with an enhanced anchor Oct. 8, 2013
8546168 Method and apparatus for detecting nucleotides Oct. 1, 2013
8535512 Devices and methods for sequencing nucleic acids Sep. 17, 2013
8535967 Method and system for etching a diaphragm pressure sensor Sep. 17, 2013
8525340 Flexible electronic devices and related methods Sep. 3, 2013
8525237 Electrically conductive polymer nanowires with incorporated viruses Sep. 3, 2013
8519447 Ion sensitive sensor with multilayer construction in the sensor region Aug. 27, 2013
8501269 Sensitive materials for gas sensing and method of making same Aug. 6, 2013
8487297 Field effect transistor, method for manufacturing the same, and biosensor Jul. 16, 2013
8487353 Electronic component Jul. 16, 2013
8487386 Method for forming MEMS devices having low contact resistance and devices obtained thereof Jul. 16, 2013
8476095 Diode energy converter for chemical kinetic electron energy transfer Jul. 2, 2013
8471249 Carbon field effect transistors having charged monolayers to reduce parasitic resistance Jun. 25, 2013
8461587 Ion-sensitive sensor with multilayer construction in the sensitive region Jun. 11, 2013
8461681 Layered structure for corrosion resistant interconnect contacts Jun. 11, 2013
8450131 Imprinted semiconductor multiplex detection array May. 28, 2013
8436254 Method of fabricating circuit board structure May. 7, 2013
8426232 Ultra-fast nucleic acid sequencing device and a method for making and using the same Apr. 23, 2013
8415176 One-transistor pixel array Apr. 9, 2013
8415177 Two-transistor pixel array Apr. 9, 2013
8410562 Methods, apparatuses, and systems for micromechanical gas chemical sensing capacitor Apr. 2, 2013
8394657 Biosensor using nanodot and method of manufacturing the same Mar. 12, 2013
8395774 Graphene optical sensor Mar. 12, 2013
8377730 Method of manufacturing vertically aligned nanotubes, method of manufacturing sensor structure, and sensor element manufactured thereby Feb. 19, 2013
8373206 Biosensor apparatuses and methods thereof Feb. 12, 2013
8372674 Method for chemical sensor fabrication and related sensor Feb. 12, 2013

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