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Class Information
Number: 257/E33.058
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Light emitting semiconductor devices having a potential or a surface barrier, processes or apparatus peculiar to the manufacture or treatment of such devices, or of parts thereof > Detail of nonsemiconductor component other than light-emitting semiconductor device (epo) > Packaging (epo) > Housing (epo)
Description: This subclass is indented under subclass E33.056. This subclass is substantially the same in scope as ECLA classification H01L33/00B2C.










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

Patent Number Title Of Patent Date Issued
8709877 Integrated circuit packaging system with an encapsulation and method of manufacture thereof Apr. 29, 2014
8710513 Light-emitting device package and method of manufacturing the same Apr. 29, 2014
8710539 Metal foil laminate, substrate for mounting LED, and light source device Apr. 29, 2014
8704264 Light emitting diode package structure Apr. 22, 2014
8704265 Light emitting device package and lighting apparatus using the same Apr. 22, 2014
8692275 Optoelectronic component and method for producing an optoelectronic component and a compound structure Apr. 8, 2014
8686461 Light emitting diode (LED) die having stepped substrates and method of fabrication Apr. 1, 2014
8680545 Light emitting device and method for fabricating the same Mar. 25, 2014
8680548 Semiconductor light emitting device and method of fabricating semiconductor light emitting device Mar. 25, 2014
8680568 Semiconductor light-emitting device Mar. 25, 2014
RE44811 High power light emitting diode package Mar. 18, 2014
8669569 Light emitting diode package and method for fabricating the same Mar. 11, 2014
8669572 Power lamp package Mar. 11, 2014
8664035 Memory element and semiconductor device Mar. 4, 2014
8664683 Carrier and optical semiconductor device based on such a carrier Mar. 4, 2014
8664676 LED package structure housing a LED and a protective zener diode in respective cavities Mar. 4, 2014
8664650 Arrangement comprising optically transparent and/or functional components Mar. 4, 2014
8659106 Light emitting device and method of manufacturing the light emitting device Feb. 25, 2014
8653549 Phosphor, phosphor manufacturing method, and white light emitting device Feb. 18, 2014
8648358 Light emitting device, planar light source, and display device Feb. 11, 2014
8648469 Semiconductor package and method of mounting semiconductor die to opposite sides of TSV substrate Feb. 11, 2014
8643043 LED lighting device Feb. 4, 2014
8637882 Method for producing a light emitting diode arrangement, and light emitting diode arrangment Jan. 28, 2014
8637896 Light emitting device Jan. 28, 2014
8624358 Semiconductor substrate and semiconductor device Jan. 7, 2014
8610156 Light emitting device package Dec. 17, 2013
8598612 Light emitting diode thermally enhanced cavity package and method of manufacture Dec. 3, 2013
8598606 Solid metal block semiconductor light emitting device mounting substrates and packages Dec. 3, 2013
8598597 Semiconductor device and method of manufacturing semiconductor device Dec. 3, 2013
8592822 Light emitting device and lighting apparatus Nov. 26, 2013
8592855 Light emitting device package including a substrate having at least two recessed surfaces Nov. 26, 2013
8587011 Light-emitting device, light-emitting module, and lamp Nov. 19, 2013
8581278 Light-emitting diode packaging structure Nov. 12, 2013
8575645 Thin multi-layer LED array engine Nov. 5, 2013
8575644 Light emitting device having an electro-static discharge protection part Nov. 5, 2013
8569778 Narrow viewing angle plastic leaded chip carrier Oct. 29, 2013
8564011 Light-emitting diode package structure Oct. 22, 2013
8558271 Housing for an optoelectronic component Oct. 15, 2013
8552449 Package of light emitting diode and method for manufacturing the same Oct. 8, 2013
8552458 Side by side light emitting diode (LED) having separate electrical and heat transfer paths Oct. 8, 2013
8546838 Light emitting device package and method for manufacturing the same Oct. 1, 2013
8541793 Light emitting diode device and method for fabricating the same Sep. 24, 2013
8541808 Semiconductor light-emitting device Sep. 24, 2013
8530925 Light emitting device package and lighting system including the same Sep. 10, 2013
8525218 Light emitting device Sep. 3, 2013
8525213 Light emitting device having multiple cavities and light unit having the same Sep. 3, 2013
8525200 Light-emitting diode with non-metallic reflector Sep. 3, 2013
8513698 LED package Aug. 20, 2013
8507309 Imaging apparatus having a photosensor provided on a lower surface of a semiconductor substrate and a lens unit provided on an upper surface of the semiconductor substrate, and manufacturing m Aug. 13, 2013
8492912 Light emitting diode package Jul. 23, 2013

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