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Class Information
Number: 257/E27.001
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Device consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate, e.g., integrated circuit device (epo)
Description: This main group provides for device which includes a plurality of semiconductor or other solid state components with specific structural features related to the device, material, or layout, and integrated on a common substrate. This subclass is substantially the same in scope as ECLA classification H01L27/00.










Sub-classes under this class:

Class Number Class Name Patents
257/E27.122 Including active semiconductor component sensitive to infrared radiation, light, or electromagnetic radiation of a shorter wavelength (epo) 71
257/E27.002 Including bulk negative resistance effect component (epo) 24
257/E27.005 Including component using galvano-magnetic effects, e.g. hall effect (epo) 419
257/E27.114 Including only passive thin-film or thick-film elements on a common insulating substrate (epo) 56
257/E27.117 Including organic material in active region 56
257/E27.006 Including piezo-electric, electro-resistive, or magneto-resistive component (epo) 240
257/E27.12 Including semiconductor component with at least one potential barrier or surface barrier adapted for light emission structurally associated with controlling devices having a variable impedance and not being light sensitive (epo) 268
257/E27.009 Including semiconductor component with at least one potential barrier or surface barrier adapted for rectifying, oscillating, amplifying, or switching, or including integrated passive circuit elements (epo) 125
257/E27.004 Including solid state component for rectifying, amplifying, or switching without a potential barrier or surface barrier (epo) 358
257/E27.007 Including superconducting component (epo) 62
257/E27.008 Including thermo-electric or thermo-magnetic component with or without a junction of dissimilar material or thermo-magnetic component (epo) 92


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8674362 Organic light emitting display device and method for manufacturing the same Mar. 18, 2014
8637370 Integration of trench MOS with low voltage integrated circuits Jan. 28, 2014
8637869 Thin film transistor array panel including layered line structure and method for manufacturing the same Jan. 28, 2014
8610176 Standard cell architecture using double poly patterning for multi VT devices Dec. 17, 2013
8604465 Organic light-emitting diode display device and method of manufacturing the same Dec. 10, 2013
8598562 Memory cell structures Dec. 3, 2013
8598570 Organic transistor array, display device and method of fabricating display device Dec. 3, 2013
8587059 Transistor arrangement with a MOSFET Nov. 19, 2013
8575609 Organic light emitting display apparatus and method of manufacturing the same Nov. 5, 2013
8569881 Semiconductor device Oct. 29, 2013
8563368 Thin film transistor array panel and method for manufacturing the same Oct. 22, 2013
8563398 Electrically conductive path forming below barrier oxide layer and integrated circuit Oct. 22, 2013
8552559 Very thick metal interconnection scheme in IC chips Oct. 8, 2013
8546810 Thin film transistor, display device, and electronic appliance Oct. 1, 2013
8536577 Display device Sep. 17, 2013
8536661 Biosensor chip sensor protection methods Sep. 17, 2013
8536008 Manufacturing method of vertical channel transistor array Sep. 17, 2013
8519398 Display device Aug. 27, 2013
8507912 Organic light-emitting display device and method of manufacturing the same Aug. 13, 2013
8486287 Methods for fabrication of positional and compositionally controlled nanostructures on substrate Jul. 16, 2013
8466467 Organic light-emitting display apparatus and method of manufacturing the same Jun. 18, 2013
8440488 Manufacturing method and structure for wafer level image sensor module with fixed focal length May. 14, 2013
8410355 Thin film photoelectric conversion device having a stacked transparent oxide and carbon intermediate layer Apr. 2, 2013
8405169 Handling layer for transparent substrate Mar. 26, 2013
8357957 FET-based sensor for detecting ionic material, ionic material detecting device using the FET-based sensor, and method of detecting ionic material using the FET-based sensor Jan. 22, 2013
8344426 Semiconductor device and design method thereof Jan. 1, 2013
8304271 Integrated circuit having a bulk acoustic wave device and a transistor Nov. 6, 2012
8269291 Low temperature Bi-CMOS compatible process for MEMS RF resonators and filters Sep. 18, 2012
8264042 Hybrid orientation accumulation mode GAA CMOSFET Sep. 11, 2012
8217486 Semiconductor device and method of processing the same Jul. 10, 2012
8173997 Laminated structure, electronic element using the same, manufacturing method therefor, electronic element array, and display unit May. 8, 2012
8159046 Capacitor and method for fabricating the same Apr. 17, 2012
8148797 Chip pad resistant to antenna effect and method Apr. 3, 2012
8115265 Interconnection system on a plane adjacent to a solid-state device structure Feb. 14, 2012
8110899 Method for incorporating existing silicon die into 3D integrated stack Feb. 7, 2012
8093666 Lanthanide yttrium aluminum oxide dielectric films Jan. 10, 2012
8063402 Integrated circuit having a filler standard cell Nov. 22, 2011
8053821 Image sensor with high conversion efficiency Nov. 8, 2011
8035188 Semiconductor device Oct. 11, 2011
8013325 Thin film transistor, organic light emitting device including thin film transistor, and manufacturing method thereof Sep. 6, 2011
8013318 Phase change random access memory for actively removing residual heat and method of manufacturing the same Sep. 6, 2011
7999263 Semiconductor element and display device using the same Aug. 16, 2011
7964475 Semiconductor wafer, method of manufacturing the same and semiconductor device Jun. 21, 2011
7964911 Semiconductor element and electrical apparatus Jun. 21, 2011
7943996 Semiconductor device and semiconductor integrated circuit using the same May. 17, 2011
7932510 Carbon nanotube grown on catalyst and manufacture method Apr. 26, 2011
7928437 Thin film transistor substrate and method of manufacture Apr. 19, 2011
7928441 TFT array panel and fabricating method thereof Apr. 19, 2011
7863618 Display device Jan. 4, 2011
7842922 Thermopile infrared sensor array Nov. 30, 2010

1 2 3










 
 
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