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Class Information
Number: 257/81
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
Description: Subject matter wherein the combined light emitting and light responsive device is provided with a particular housing or electrical contact structure.


Sub-classes under this class:

Class Number Class Name Patents
257/82 Discrete light emitting and light responsive devices 515


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

Patent Number Title Of Patent Date Issued
6130444 Optical fiber secured with a photosetting resin covered with a UV light-transmissive plate Oct. 10, 2000
6127715 Photodetector element containing circuit element and manufacturing method thereof Oct. 3, 2000
6111277 Semiconductor device as well as light emitting semiconductor device Aug. 29, 2000
6100595 Semiconductor device having optoelectronic remote signal-exchange means Aug. 8, 2000
6097084 Photointerruptor Aug. 1, 2000
6093938 Stacked die integrated circuit device Jul. 25, 2000
6091073 Optoelectric coupler Jul. 18, 2000
6080999 Photosensitive semiconductor device Jun. 27, 2000
6051848 Optical device packages containing an optical transmitter die Apr. 18, 2000
6043515 Optical semiconductor device Mar. 28, 2000
6037644 Semi-transparent monitor detector for surface emitting light emitting devices Mar. 14, 2000
6034431 Electronic integrated circuit with optical inputs and outputs Mar. 7, 2000
6025644 Liquid crystal display and apparatus using the same Feb. 15, 2000
6008539 Electrodes for p-type group III nitride compound semiconductors Dec. 28, 1999
5995261 Capacitors on dielectric feedthrus for metal packages Nov. 30, 1999
5990494 Optoelectro transducer array, and light-emitting device array and fabrication process thereof Nov. 23, 1999
5985696 Method for producing an optoelectronic semiconductor component Nov. 16, 1999
5981975 On-chip alignment fiducials for surface emitting devices Nov. 9, 1999
5981945 Optoelectronic transducer formed of a semiconductor component and a lens system Nov. 9, 1999
5977565 Semiconductor light emitting diode having a capacitor Nov. 2, 1999
5977567 Optoelectronic assembly and method of making the same Nov. 2, 1999
5945688 Optical semiconductor device and lead frame used in such a device Aug. 31, 1999
5946438 Device for both-way transposition between optical signals and electrical signals, for a communications system Aug. 31, 1999
5929474 Active matrix OED array Jul. 27, 1999
5929515 Gettering enclosure for a semiconductor device Jul. 27, 1999
5929518 Circuit board and method Jul. 27, 1999
5910663 Optical system and light emitting diode having a light dividing surface portion Jun. 8, 1999
5907151 Surface mountable optoelectronic transducer and method for its production May. 25, 1999
5900649 Electronic assembly having improved thermal characteristics May. 4, 1999
5898185 Hybrid organic-inorganic semiconductor light emitting diodes Apr. 27, 1999
5898192 Light emitting diode with improved luminous efficiency having a contact structure disposed on a frosted outer surface Apr. 27, 1999
5895932 Hybrid organic-inorganic semiconductor light emitting diodes Apr. 20, 1999
5889294 Edge emitting LED having a selective-area growth optical absorption region Mar. 30, 1999
5886401 Structure and fabrication method for interconnecting light emitting diodes with metallization extending through vias in a polymer film overlying the light emitting diodes Mar. 23, 1999
5881084 Semiconductor laser for package with power monitoring system Mar. 9, 1999
5881193 Low profile optical subassembly Mar. 9, 1999
5877833 Interconnection structure with raised perimeter portions Mar. 2, 1999
5874747 High brightness electroluminescent device emitting in the green to ultraviolet spectrum and method of making the same Feb. 23, 1999
5848084 Semiconductor light source for an optical transmitter and an optical transmission module using the semiconductor light source Dec. 8, 1998
5844257 Multi-directional light emitting semiconductor device Dec. 1, 1998
5841177 Multicolor light emitting device Nov. 24, 1998
5835514 Laser-based controlled-intensity light source using reflection from a convex surface and method of making same Nov. 10, 1998
5834841 Semiconductor device enabling temperature control in the chip thereof Nov. 10, 1998
5834835 Semiconductor device having an improved structure for storing a semiconductor chip Nov. 10, 1998
5831290 Laser diode mounting structure Nov. 3, 1998
5828074 Optoisolator comprising walls having photosensitive inner surfaces Oct. 27, 1998
5821571 Dual sided integrated electro-optical package Oct. 13, 1998
5818404 Integrated electro-optical package Oct. 6, 1998
5814836 Semiconductor device requiring fewer masking steps to manufacture Sep. 29, 1998
5811797 Photoreflective detector including a light emitting element and a light recieving element located at different distances from an object reflecting light from the emitting element Sep. 22, 1998

1 2 3 4 5 6 7 8 9 10 11 12 13


 
 
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