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Browse by Category: Main > Physics
Class Information
Number: 257/82
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Incoherent light emitter structure > In combination with or also constituting light responsive device > With specific housing or contact structure > Discrete light emitting and light responsive devices
Description: Subject matter wherein the device with a specific housing or contact structure contains separate light emitting and light responsive elements.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
7459726 Semiconductor device comprising a light emitting element and a light receiving element Dec. 2, 2008
7456434 Micro optical bench structure Nov. 25, 2008
7453092 Light emitting device and light emitting element having predetermined optical form Nov. 18, 2008
7453079 Surface mount type photo-interrupter and method for manufacturing the same Nov. 18, 2008
7439547 Micro electro mechanical system apparatus Oct. 21, 2008
7435994 Semiconductor device and method for fabricating the same Oct. 14, 2008
7427834 Display device with anode contacting input-output wiring through opening in insulating film Sep. 23, 2008
7427804 Optoelectronic semiconductor device and light signal input/output device Sep. 23, 2008
7427784 COB-typed LED package with phosphor Sep. 23, 2008
7427523 Method of making light emitting device with silicon-containing encapsulant Sep. 23, 2008
7425727 Optical semiconductor device, method for fabricating the same, lead frame and electronic equipment Sep. 16, 2008
7423294 Semiconductor light-emitting device Sep. 9, 2008
7423284 Light emitting device, method for making the same, and nitride semiconductor substrate Sep. 9, 2008
7417259 Light-emitting device having light-emitting elements Aug. 26, 2008
7415185 Buried-waveguide-type light receiving element and manufacturing method thereof Aug. 19, 2008
7413917 Integrated optics and electronics Aug. 19, 2008
7411222 Package for light emitting element and manufacturing method thereof Aug. 12, 2008
7411224 Light emitting diode module, backlight assembly having the same, and display device having the same Aug. 12, 2008
7408249 Packaged integrated circuits and methods of producing thereof Aug. 5, 2008
7397066 Microelectronic imagers with curved image sensors and methods for manufacturing microelectronic imagers Jul. 8, 2008
7381995 Lighting device with flipped side-structure of LEDs Jun. 3, 2008
7368754 Semiconductor integrated circuit, signal transmitting device, electro-optical device, and electronic apparatus May. 6, 2008
7365407 Light emitting diode package with direct leadframe heat dissipation Apr. 29, 2008
7361936 Optical transmission and/or receiving device Apr. 22, 2008
7352010 Photoelectric conversion module with cooling function Apr. 1, 2008
7352000 Organic thin film transistor with polymeric interface Apr. 1, 2008
7348583 Wavelength stabilized light source Mar. 25, 2008
RE40163 Semiconductor light-emitting element Mar. 25, 2008
7342257 Optical transmitter Mar. 11, 2008
7342258 Semiconductor device for performing the transmission of a signal in the relevant device by means of an optical interconnect Mar. 11, 2008
7335922 Radiation-emitting-and-receiving semiconductor chip and method for producing such a semiconductor chip Feb. 26, 2008
7330319 High brightness LED package with multiple optical elements Feb. 12, 2008
7329942 Array-type modularized light-emitting diode structure and a method for packaging the structure Feb. 12, 2008
7326582 Optical isolator device, and method of making same Feb. 5, 2008
7322723 Multifunctional illumination device Jan. 29, 2008
7317210 Organic light emitting diode, method for the production thereof and uses thereof Jan. 8, 2008
7315139 Light source having more than three LEDs in which the color points are maintained using a three channel color sensor Jan. 1, 2008
7307285 Optical semiconductor device and a method for manufacturing the same Dec. 11, 2007
7298939 Optoelectronic alignment structures for the wafer level testing of optical and optoelectronic chips Nov. 20, 2007
7294856 Electro-optical device and electronic apparatus Nov. 13, 2007
7288794 Integrated optical device Oct. 30, 2007
7282743 Light-emitting device having light-emitting elements Oct. 16, 2007
7271099 Forming a conductive pattern on a substrate Sep. 18, 2007
7271461 Stackable optoelectronics chip-to-chip interconnects and method of manufacturing Sep. 18, 2007
7265389 Light emitting diode and fabricating method thereof Sep. 4, 2007
7265374 Light emitting semiconductor device Sep. 4, 2007
7256436 Thin-film field-effect transistors and making method Aug. 14, 2007
7250633 Gallium nitride-based light emitting device having ESD protection capacity and method for manufacturing the same Jul. 31, 2007
7235818 Flip chip type nitride semiconductor light emitting device and manufacturing method thereof Jun. 26, 2007
7230324 Strobe light control circuit and IGBT device Jun. 12, 2007

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