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Class Information
Number: 257/88
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Incoherent light emitter structure > Plural light emitting devices (e.g., matrix, 7-segment array)
Description: Subject matter wherein the light emitting active semiconductor device contains more than one light emitting active junction.










Sub-classes under this class:

Class Number Class Name Patents
257/92 Alphanumeric segmented array 85
257/89 Multi-color emission 838
257/93 With electrical isolation means in integrated circuit structure 304
257/91 With shaped contacts or opaque masking 477


Patents under this class:

Patent Number Title Of Patent Date Issued
8710538 Light-emitting device with a spacer at bottom surface Apr. 29, 2014
8710533 Multicolored light converting LED with minimal absorption Apr. 29, 2014
8710527 Organic light-emitting display and method of manufacturing the same Apr. 29, 2014
8710519 White light emitting diode (LED) lighting device Apr. 29, 2014
8710518 Flexible lighting devices Apr. 29, 2014
8710517 High-voltage AC light-emitting diode structure Apr. 29, 2014
8710516 Touch panel structure and manufacturing method thereof Apr. 29, 2014
8710515 Light-emitting device Apr. 29, 2014
8710499 Transistor and display device Apr. 29, 2014
8704309 Display panel and method of manufacturing the same Apr. 22, 2014
8704246 Light emitting device and method of manufacturing the same Apr. 22, 2014
8704245 LED light source and method of manufacturing the same Apr. 22, 2014
8704244 LED light emitting device Apr. 22, 2014
8704243 Light emitting device and manufacturing method thereof Apr. 22, 2014
8704234 Light-emitting device and electronic apparatus having a power source line that overlaps a capacitor element Apr. 22, 2014
8704233 Semiconductor device and method of manufacturing the same Apr. 22, 2014
8703513 Method for manufacturing light emitting apparatus, light emitting apparatus, and mounting base thereof Apr. 22, 2014
8692346 Metal encapsulating sheet and organic light-emitting display apparatus including the same Apr. 8, 2014
8692285 Semiconductor light emitting device, light emitting module, lighting apparatus and display element Apr. 8, 2014
8692265 Lighting device Apr. 8, 2014
8692264 Light-emitting element, method of manufacturing light-emitting element, self-scanning light-emitting element array, optical writing head, and image forming apparatus Apr. 8, 2014
8692263 Organic light emitting diode display and manufacturing method thereof Apr. 8, 2014
8692262 Light emitting device package and light unit having the same Apr. 8, 2014
8692259 Light-emitting device and electronic apparatus Apr. 8, 2014
8686447 Light emitting unit and display device Apr. 1, 2014
8686445 Solid state lighting devices and methods Apr. 1, 2014
8686444 Organic light emitting device and method of manufacturing the same Apr. 1, 2014
8686428 Semiconductor device and structure Apr. 1, 2014
8680572 Microdisplay packaging system Mar. 25, 2014
8680543 Light Emitting Element Having a Capping Layer on an Electrode, Light Emitting Device Having the Same and Method for Manufacturing the Same Mar. 25, 2014
8680542 Organic light-emitting element, organic light-emitting device, organic display panel, organic display device, and method of manufacturing an organic light-emitting element Mar. 25, 2014
8680541 LED structure and the LED package thereof Mar. 25, 2014
8680519 Cuttable organic light emitting diode light source device with wireless power transmission Mar. 25, 2014
8674379 Light-emitting device package and method of manufacturing the same Mar. 18, 2014
8674378 Light emitting diode Mar. 18, 2014
8674377 Optoelectronic device package, array and method of fabrication Mar. 18, 2014
8674376 LED package structure Mar. 18, 2014
8674345 Organic light emitting diode display and manufacturing method thereof Mar. 18, 2014
8674344 Display device and organic light emitting diode display Mar. 18, 2014
8669569 Light emitting diode package and method for fabricating the same Mar. 11, 2014
8669568 Light emitting device usable for variable driving voltages Mar. 11, 2014
8665251 Display device and method of manufacturing the same Mar. 4, 2014
8665187 Pixel array substrate and display device Mar. 4, 2014
8664681 Parallel plate slot emission array Mar. 4, 2014
8664674 Light emitting diode device preventing short circuiting between adjacent light emitting diode chips Mar. 4, 2014
8664673 Multicolored mask process for making display circuitry Mar. 4, 2014
8664671 Display device and fabrication method for display device Mar. 4, 2014
8664670 Metal wiring structure, organic light-emitting display device and method of manufacturing the organic light-emitting display device Mar. 4, 2014
8664669 Organic EL element, display apparatus, and light-emitting apparatus Mar. 4, 2014
8664668 Combined semiconductor apparatus with semiconductor thin film Mar. 4, 2014











 
 
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