Patents
Patents for H01L 49 - Solid state devices not provided for in groups and and not provided for in any other subclass; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof (3,461)
10/1994
10/04/1994US5352635 Single sided treatment; diffusin or ion implantation, vapor phase epitaxy, etching, anodization
09/1994
09/20/1994US5348773 Silicon dioxide film from hydrogen silsequioxane resin
08/1994
08/24/1994EP0437430B1 Electrically resistive material for electrothermal transducers produced by thin-film technology
08/18/1994WO1994018433A1 Microminiature stirling cycle cryocoolers and engines
08/10/1994EP0610083A1 A display apparatus having a two-terminal device including a zinc sulfide layer and a method for producing the same
08/10/1994EP0610082A2 A two-terminal nonlinear device
07/1994
07/19/1994US5330612 Method of fabricating nano-size thin wires and devices made of such thin wires
07/13/1994CN1089393A Double-film compound hydrogen-sensing element and its producing method
07/06/1994EP0605176A1 An active matrix type liquid crystal display panel and a method for producing the same
06/1994
06/29/1994CN1088682A Macromolecular film temp. and moisture sensitive element
06/28/1994US5324976 Phonon controlled conductivity device
06/21/1994US5323375 Information storage apparatus
06/21/1994US5323254 Display device with electrostatic discharge protection
06/15/1994CN1025074C Making method of iron oxide smoke-sensitive film
06/08/1994CN1024948C Preparation of iron oxide alcohol sensitive film
06/07/1994US5319461 Recording medium and recording apparatus wherein voltage is applied only to peripheral edges of the recording medium
06/01/1994CN1024843C Petroleum gas sensor element
05/1994
05/17/1994US5313288 Recording medium and recording/reproduction apparatus thereof
05/17/1994US5312684 Threshold switching device
05/03/1994US5308241 Surface shaping and finshing apparatus and method
03/1994
03/23/1994CN1084318A Method for prepn. of normal temp. carbon monoxide sensitive component
03/22/1994US5296835 Variable resistor and neuro device using the variable resistor for weighting
03/16/1994CN1083991A Indium-gallic-arsenious photoelectric detector
03/08/1994US5293335 Ceramic thin film memory device
02/1994
02/09/1994EP0582290A2 Electron density storage device
02/01/1994US5283545 Variable resistors
01/1994
01/26/1994EP0580445A2 A switching element array and a liquid crystal display using the same
01/12/1994EP0578434A2 Ink jet recording method
01/12/1994CN1080782A 1.06 mum and 10.6 mum double wavelength reflection reducing film device
12/1993
12/29/1993EP0576263A2 Method for fabricing nano-scale devices and nano-scale device fabricated by that method
12/29/1993CN1023363C Prepn. of Ordinary-temp gas-sensitive semiconducting element
12/28/1993US5274475 Information transfer method, information transfer apparatus, and its driving method
12/22/1993EP0574911A2 Semiconductor device for driving heat generator
12/09/1993WO1993024957A1 Semiconductor device
12/08/1993CN1079303A Gas-sensitive element with sensitive colloid film
11/1993
11/18/1993EP0570205A1 A method for producing metal wirings on an insulating substrate
11/10/1993CN1078198A Thermal head driving integrated circuit and thermal head driving circuit using the same
10/1993
10/12/1993US5253092 Lateral MIM device and method of production
10/06/1993EP0564032A1 Display device
10/06/1993EP0564031A1 Display device
09/1993
09/29/1993EP0562751A2 Logic device
09/22/1993EP0561462A2 Manufacturing electronic devices comprising, e.g., TFTs and MIMs
09/08/1993EP0559095A1 Material for magnetostatic-wave devices
09/08/1993EP0558953A2 Neural device
09/07/1993CA1321976C Apparatus for forming a thin film
08/1993
08/31/1993US5241326 Line-type thermal printing head
08/31/1993US5240762 Organic thin film element
08/17/1993US5236573 Mim devices, their method of fabrication and display devices incorporating such devices
08/10/1993US5234541 Patterning structure of insulating and conductive layers to form electrodes, address conductors, bridging portion, removing part of conductor layer at bridging portion to form connecting metal-insulator-metal device
07/1993
07/27/1993US5231259 Radiation manufacturing apparatus
07/21/1993CN1074559A Fuse and shell-type gas-sensitive element structure
06/1993
06/30/1993EP0548905A2 Atomic devices and logical circuits and method of manufacturing the same
06/01/1993US5216661 Writing, editing and erasing data bits in an information storage device
05/1993
05/05/1993EP0406252B1 ELEMENT FOR LIMIT-CURRENT SENSORS FOR DETERMINING THE $g(l) VALUE OF A GAS MIXTURE
05/05/1993CN1020526C Silicon film capacitor pressure sensor and its making method
05/05/1993CN1020519C Fabrication of humidity sensor made of oxide ceramic membrane
04/1993
04/28/1993EP0539205A2 Phonon controlled conductivity device
04/20/1993US5204764 Electro-optical device having a first and a second nonlinear resistance element formed on each pixel electrode
04/07/1993EP0535633A1 Method of fabricating nano-size thin wires and devices made of such thin wires
04/01/1993DE4231610A1 Organic material for electronic elements - consists of bio-polymer with functional gps. which have electron transfer function, so that one mol. can act as switching or rectifying element
03/1993
03/24/1993EP0533201A1 Liquid vaporization valve
03/17/1993CN2128416Y Solid-state discharge tube
02/1993
02/24/1993EP0528490A2 Electronic matrix array devices and systems incorporating such devices
02/23/1993CA1313898C Microcavities production process and its application to an electrochemical sensor
01/1993
01/06/1993CN1067765A Threshold switching device
01/05/1993US5177498 Heat-resistant insulating substrate, thermal printing head, and thermographic apparatus
12/1992
12/30/1992EP0520966A2 Electron wave guiding quantum-effect switch
12/30/1992CN1067509A Transducer for petroleum gas
12/30/1992CN1067505A Combined tactile sensor
12/30/1992CN1067503A 柔性光纤阵列触觉传感器 Flexible fiber array tactile sensor
12/16/1992CN1019513B Composition film forming device
12/15/1992US5171373 Devices involving the photo behavior of fullerenes
12/08/1992US5170238 Switching element with organic insulative region
12/08/1992US5170032 Radiation manufacturing apparatus and amendment
12/08/1992US5169512 Planar polarographic probe for determining the λ value of gas mixtures
11/1992
11/11/1992EP0512717A2 Threshold switching device with negative differential resistance
11/03/1992CA2067413A1 Threshold switching device
10/1992
10/28/1992EP0510198A1 Method of manufacturing semiconductor device
10/21/1992CN1018780B Hydrogen-sensitive element and manufacturing method thereof
10/13/1992US5155609 Spatial light modulator of polymer-dispersed liquid crystal
10/13/1992CA1308689C Method and apparatus for forming a thin film
09/1992
09/17/1992WO1992015872A1 Limiting-current probe for the measurement of the partial pressure of gases
09/10/1992DE4107217A1 Grenzstromsonde zur messung des partialdrucks von gasen Limiting current probe for measuring the partial pressure of gases
09/02/1992EP0501136A2 Electro-optical device
08/1992
08/18/1992US5140398 Switching device
08/11/1992US5137615 Sensor element for limiting current sensors for determination of the λ value of gas mixtures
08/04/1992US5136359 Anisotropic conductive film with through-holes filled with metallic material
07/1992
07/29/1992EP0496223A1 Element substrate for liquid crystal display devices and its production method
07/22/1992EP0495227A1 Method of forming planar vacuum microelectronic devices with self aligned anode
07/22/1992CN1062976A Preparation of iron oxide alcohol sensitive film
07/21/1992US5132676 Liquid crystal display
07/21/1992US5131941 High Temperature, Radiation
07/15/1992CN1062790A Making method of iron oxide smoke-sensitive film
06/1992
06/24/1992EP0491059A1 Chip construction with DNA technology
06/10/1992EP0489624A2 Electrical switching cell and its application
06/10/1992EP0489523A1 High-speed point contact diode
06/03/1992CN1016896B Dual-functional temp. and humidity sensitive film element and making method
06/02/1992US5119217 Active matrix substrate for liquid crystal device
06/02/1992US5119112 Protective coating for thermal printing head
06/02/1992CA1302158C Thin film device for an ink jet printhead and process for manufacturing same
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