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Class Information
Number: 257/E27.111
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) > 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) > Substrate comprising other than a semiconductor material, e.g. insulating substrate or layered substrate including a non-semiconductor layer (epo)
Description: This subclass is indented under subclass E27.009. This subclass is substantially the same in scope as ECLA classification H01L27/12.


Sub-classes under this class:

Class Number Class Name Patents
257/E27.113 Combined with thin-film or thick-film passive component (epo) 45
257/E27.112 Including insulator on semiconductor, e.g. soi (silicon on insulator) (epo) 1,550


Patents under this class:

Patent Number Title Of Patent Date Issued
7619258 Display device Nov. 17, 2009
7605399 Thin film transistor Oct. 20, 2009
7602020 Semiconductor device and method for forming the same Oct. 13, 2009
7586122 Thin film transistor substrate and manufacturing method thereof Sep. 8, 2009
7579624 Image display having a capacitance varying unit and method of driving same Aug. 25, 2009
7569433 Semiconductor device and method of manufacturing the same Aug. 4, 2009
7563658 Method for manufacturing semiconductor device Jul. 21, 2009
7560733 Organic light emitting device Jul. 14, 2009
7553708 Fabricating method for a liquid crystal display of horizontal electric field applying type Jun. 30, 2009
7550329 Thin film transistor array panel and manufacturing method thereof Jun. 23, 2009
7547919 Polycrystalline liquid crystal display device having large width channel and method of fabricating the same Jun. 16, 2009
7531837 Multi-channel thin film transistor structure May. 12, 2009
7531394 Manufacturing method for a TFT LCD array substrate May. 12, 2009
7525121 Coplanar silicon-on-insulator (SOI) regions of different crystal orientations and methods of making the same Apr. 28, 2009
7521717 Thin film transistor, flat panel display device, and method of fabricating the same Apr. 21, 2009
7521712 Thin film semiconductor device Apr. 21, 2009
7507995 Semiconductor memory cell and semiconductor memory device Mar. 24, 2009
7507614 Image sensor applied with device isolation technique for reducing dark signals and fabrication method thereof Mar. 24, 2009
7504312 Stacked electrical resistor pad for optical fiber attachment Mar. 17, 2009
7491593 TFT array substrate and photo-masking method for fabricating same Feb. 17, 2009
7491562 Light emitting device and manufacturing method thereof Feb. 17, 2009
7488982 Thin film transistor and manufacturing method thereof, and active matrix display device and manufacturing method thereof Feb. 10, 2009
7485927 Thin film transistor substrate Feb. 3, 2009
7479655 Semiconductor device Jan. 20, 2009
7479417 Method for manufacturing contact structure of pixel electrode of liquid crystal display device Jan. 20, 2009
7474002 Semiconductor device having dielectric film having aperture portion Jan. 6, 2009
7465957 Semiconductor device Dec. 16, 2008
7456475 Display panel Nov. 25, 2008
7456432 System having electrostatic discharge protection structure and method for manufacturing the same Nov. 25, 2008
7456430 Semiconductor device and method for fabricating the same Nov. 25, 2008
7442960 TFT, method of manufacturing the TFT, flat panel display having the TFT, and method of manufacturing the flat panel display Oct. 28, 2008
7439107 Laser irradiation apparatus, method of irradiating laser light, and method of manufacturing a semiconductor device Oct. 21, 2008
7439089 Method of fabricating array substrate having color filter on thin film transistor structure Oct. 21, 2008
7425479 Method of manufacturing a thin film transistor array panel Sep. 16, 2008
7422964 Manufacturing method of the active matrix substrate, and an electro-optical apparatus having the active matrix substrate Sep. 9, 2008
7411294 Display device having misalignment detection pattern for detecting misalignment between conductive layer and insulating layer Aug. 12, 2008
7411250 Radiation-hardened silicon-on-insulator CMOS device, and method of making the same Aug. 12, 2008
7411215 Display device and method of fabricating the same Aug. 12, 2008
7397064 Semiconductor display device Jul. 8, 2008
7391063 Display device Jun. 24, 2008
7388228 Display device and method of manufacturing the same Jun. 17, 2008
7388227 Method for fabricating liquid crystal display device using two masks Jun. 17, 2008
7387905 Array substrate of LCD device having TFT switching element and method of fabricating the same Jun. 17, 2008
7371619 Semiconductor device and method of manufacturing the same May. 13, 2008
7355269 IC on non-semiconductor substrate Apr. 8, 2008
7335540 Low temperature polysilicon thin film transistor and method of manufacturing the same Feb. 26, 2008
7332815 Semiconductor device Feb. 19, 2008
7323371 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 Jan. 29, 2008
7317206 Conductive elements for thin film transistors used in a flat panel display Jan. 8, 2008
7315047 Light-emitting device Jan. 1, 2008



 
 
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