ClassID:

208777

H01L33/0058 - CPC Classification

Classification description:

Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof; Processes for devices with an active region comprising only group IV elements comprising amorphous semiconductors

Recent Application in this class:
#1
20240383757
2024-11-21

METHODS FOR THE GROWTH OF A GRAPHENE LAYER STRUCTURE ON A SUBSTRATE AND AN OPTO-ELECTRONIC DEVICE

#2
20210373201
2021-12-02

Narrow-band frequency filters and splitters, photonic sensors, and cavities having pre-selected cavity modes

#3
20210091270
2021-03-25

LIGHT-EMITTING DEVICES HAVING AN ANTI REFLECTIVE SILICON CARBIDE OR SAPPHIRE SUBSTRATE AND METHODS OF FORMING THE SAME

#4
20190148607
2019-05-16

Light emitting device and method for manufacturing light emitting device

#5
20190097083
2019-03-28

INDIRECT BAND GAP LIGHT EMITTING DEVICE

#6
20180188418
2018-07-05

Narrow-band frequency filters and splitters, photonic sensors, and cavities having pre-selected cavity modes

#7
20180033905
2018-02-01

Flexible silicon infrared emitter

#8
20170082780
2017-03-23

Non-crystalline materials having complete photonic, electronic or phononic band gaps

#9
20170062646
2017-03-02

Quantum-dot photoactive-layer and method for manufacture thereof

#10
20160377808
2016-12-29

Narrow-band frequency filters and splitters, photonic sensors, and cavities having pre-selected cavity modes

#11
20160133786
2016-05-12

Non-crystalline materials having complete photonic, electronic or phononic bandgaps

#12
20140021472
2014-01-23

PRINTABLE MEDIUM THAT CONTAINS METAL PARTICLES AND EFFECTS ETCHING, MORE PARTICULARLY FOR MAKING CONTACT WITH SILICON DURING THE PRODUCTION OF A SOLAR CELL

#13
20130334986
2013-12-19

Nitride semiconductor light emitting element having light emitting layer including INxGa1-xN well layer and LED system

#14
20130260500
2013-10-03

Method for manufacturing a light emitting diode

#15
20130095587
2013-04-18

Methods for manufacturing thin film transistor and display device

#16
20120138864
2012-06-07

Non-crystalline materials having complete photonic, electronic, or phononic band gaps

#17
20090061573
2009-03-05

Methods for manufacturing thin film transistor and display device

#18
20060113552
2006-06-01

Silicon optoelectronic device manufacturing method and silicon optoelectronic device manufactured by thereof and image input and/or output apparatus having the same