ClassID:

215790

H01S5/0205 - CPC Classification

Classification description:

Semiconductor lasers; Structural details or components not essential to laser action; Separation of the wafer into individual elements, e.g. by dicing, cleaving, etching or directly during growth during growth of the semiconductor body

Recent Application in this class:
#1
20230402564
2023-12-14

METHOD OF TRANSFERRING A PATTERN TO AN EPITAXIAL LAYER OF A LIGHT EMITTING DEVICE

#2
20230046307
2023-02-16

EPITAXIAL SUBSTRATE WITH 2D MATERIAL INTERPOSER, MANUFACTURING METHOD, AND MANUFACTURING ASSEMBLY

#3
20220006256
2022-01-06

Gallium and nitrogen bearing dies with improved usage of substrate material

#4
20210126432
2021-04-29

Method of manufacturing semiconductor device

#5
20200350740
2020-11-05

Method for manufacturing gallium and nitrogen bearing laser devices with improved usage of substrate material

#6
20190109432
2019-04-11

Method for manufacturing gallium and nitrogen bearing laser devices with improved usage of substrate material

#7
20190103729
2019-04-04

Electron beam pumped non-c-plane UV emitters

#8
20180358221
2018-12-13

REDUCTION OF WAFER BOW DURING GROWTH OF EPITAXIAL FILMS

#9
20180337515
2018-11-22

Electron beam pumped non-c-plane UV emitters

#10
20170365975
2017-12-21

Method for manufacturing gallium and nitrogen bearing laser devices with improved usage of substrate material

#11
20170271840
2017-09-21

METHOD FOR FABRICATING SURFACE EMITTING LASER

#12
20170271839
2017-09-21

METHOD FOR FABRICATING SURFACE EMITTING LASER

#13
20160359294
2016-12-08

Method for manufacturing gallium and nitrogen bearing laser devices with improved usage of substrate material

#14
20130156057
2013-06-20

Semiconductor laser device and method of fabricating the same

#15
20080315370
2008-12-25

Fabrication of optical-quality facets vertical to a (001) orientation substrate by selective epitaxial growth

#16
20080194067
2008-08-14

Fabrication of optical-quality facets vertical to a (001) orientation substrate by selective epitaxial growth