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Class Information
Number: 257/84
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Incoherent light emitter structure > In combination with or also constituting light responsive device > Combined in integrated structure
Description: Subject matter wherein the light emitting and light responsive devices are combined in a single crystal monolithic structure.










Sub-classes under this class:

Class Number Class Name Patents
257/85 With heterojunction 309


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8710499 Transistor and display device Apr. 29, 2014
8703513 Method for manufacturing light emitting apparatus, light emitting apparatus, and mounting base thereof Apr. 22, 2014
8704241 Light-emitting systems Apr. 22, 2014
8686452 Optoelectronic apparatus Apr. 1, 2014
8680540 Optical semiconductor apparatus having a bidirectional communication system employing a single-core optical fiber Mar. 25, 2014
8669567 Light-emitting device Mar. 11, 2014
8669569 Light emitting diode package and method for fabricating the same Mar. 11, 2014
8670638 Signal distribution and radiation in a wireless enabled integrated circuit (IC) using a leaky waveguide Mar. 11, 2014
8653547 Light emitting device and light emitting device package Feb. 18, 2014
8643059 Substrate structure and method of manufacturing the same Feb. 4, 2014
8637875 Single photon IR detectors and their integration with silicon detectors Jan. 28, 2014
8629461 Light receiving and emitting device Jan. 14, 2014
8624108 Photovoltaic cells based on nano or micro-scale structures Jan. 7, 2014
8624269 Radiation-emitting thin-film semiconductor chip and method of producing a radiation-emitting thin film semiconductor chip Jan. 7, 2014
8610134 LED package with flexible polyimide circuit and method of manufacturing LED package Dec. 17, 2013
8592821 Semiconductor element, organic transistor, light-emitting device, and electronic device Nov. 26, 2013
8586991 Semiconductor device Nov. 19, 2013
8575640 Polarized white light emitting diode Nov. 5, 2013
8575627 Semiconductor light emitting element having barriers which prevent forward current in a semiconductor film thereof Nov. 5, 2013
8575626 Bi-section semiconductor laser device, method for manufacturing the same, and method for driving the same Nov. 5, 2013
8575471 Lattice matched semiconductor growth on crystalline metallic substrates Nov. 5, 2013
8569775 Light-emitting diode (LED) array Oct. 29, 2013
8569778 Narrow viewing angle plastic leaded chip carrier Oct. 29, 2013
8564202 LED package and method for manufacturing such a LED package Oct. 22, 2013
8563991 Optical semiconductor device, laser chip and laser module Oct. 22, 2013
8558234 Low voltage low light imager and photodetector Oct. 15, 2013
8552447 Semiconductor light-emitting element Oct. 8, 2013
8546837 Light emitting device having vertical structure, package thereof and method for manufacturing the same Oct. 1, 2013
8536587 Method and apparatus for measurement and control of photomask to substrate alignment Sep. 17, 2013
8525163 Organic EL device, method for fabricating organic EL device, and organic EL illumination system Sep. 3, 2013
8519428 Vertical stacked light emitting structure Aug. 27, 2013
8507927 Semiconductor device with high density optical chips and manufacturing method thereof Aug. 13, 2013
8492784 Semiconductor device and method for producing the same, and power supply Jul. 23, 2013
8481992 Flat panel display and method for making the same Jul. 9, 2013
8476647 Silicon-germanium, quantum-well, light-emitting diode Jul. 2, 2013
8471270 Indirect-bandgap-semiconductor, light-emitting diode Jun. 25, 2013
8466475 Light detecting chip and light detecting device provided with light detecting chip Jun. 18, 2013
8461599 Light emitting diode with a stable color temperature Jun. 11, 2013
8461608 Light converting construction Jun. 11, 2013
8455886 Light emitting device using GaN LED chip Jun. 4, 2013
8450760 Semiconductor light emitting device with integrated electronic components May. 28, 2013
8450752 Semiconductor device and method of manufacturing the same May. 28, 2013
8436370 Optical modulator with pixelization patterns May. 7, 2013
8426226 Method for fabricating integrated alternating-current light-emitting-diode module Apr. 23, 2013
8426854 Display device Apr. 23, 2013
8426874 Light emitting transistor Apr. 23, 2013
8421095 Light-emitting diode array Apr. 16, 2013
8415680 Semiconductor composite apparatus, print head, and image forming apparatus Apr. 9, 2013
8410512 Solid state light emitting apparatus with thermal management structures and methods of manufacturing Apr. 2, 2013
8410566 Application of electrical field power to light-transmitting medium Apr. 2, 2013

1 2 3 4 5 6 7 8 9 10 11










 
 
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