ClassID:

121299

C30B25/22 - CPC Classification

Classification description:

Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth; Epitaxial-layer growth Sandwich processes

Recent Application in this class:
#1
20260043170
2026-02-12

EPITAXIAL SILICON AND DOPED SILICON GERMANIUM SUPERLATTICE AND METHODS FOR PREPARING THE SAME

#2
20260009155
2026-01-08

MULTI-LAYERED EPITAXIAL STACK FORMED IN A PRESENCE OF A HIGHER ORDER SILICON PRECURSOR

#3
20240401232
2024-12-05

DIAMONDS AND HETERO-EPITAXIAL METHOD OF FORMING DIAMONDS

#4
20240401231
2024-12-05

METHOD OF GROWING BULK SINGLE CRYSTAL DIAMOND ON A SUBSTRATE IN A PRESCRIBED GAS ENVIRONMENT AT A PRESCRIBED TEMPERATURE AND PRESSURE

#5
20240247405
2024-07-25

METHOD FOR CONTROLLING LAYER-TO-LAYER THICKNESS IN MULTI-TIER EPITAXIAL PROCESS

#6
20240183064
2024-06-06

METHOD FOR PREPARING LARGE-SCALE TWO-DIMENSIONAL SINGLE CRYSTAL STACK HAVING INTERLAYER ROTATION ANGLE

#7
20240158953
2024-05-16

ALPHA GALLIUM OXIDE THIN-FILM STRUCTURE HAVING HIGH CONDUCTIVITY OBTAINED USING SELECTIVE AREA GROWTH IN HVPE GROWTH MANNER AND METHOD FOR MANUFACTURING THE SAME

#8
20220056615
2022-02-24

Diamonds and hetero-epitaxial methods of forming diamonds

#9
20210328087
2021-10-21

Thermophotovoltaic cells with integrated air-bridge for improved efficiency

#10
20210222323
2021-07-22

Method of growing bulk single crystal diamond on a substrate in a prescribed gas environment at a prescribed temperature and pressure

#11
20200208298
2020-07-02

Diamonds and hetero-epitaxial methods of forming diamonds

#12
20170323960
2017-11-09

EPITAXIAL WAFER, SEMICONDUCTOR DEVICE, METHOD FOR PRODUCING EPITAXIAL WAFER, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

#13
20160298263
2016-10-13

Process gas preheating systems and methods for double-sided multi-substrate batch processing

#14
20160240375
2016-08-18

Stress mitigating amorphous SiOinterlayer

#15
20160017515
2016-01-21

Heterogeneous material integration through guided lateral growth

#16
20150329989
2015-11-19

MULTI-CRYSTAL DIAMOND BODY

#17
20060166468
2006-07-27

Semiconductor substrate, semiconductor device, light emitting diode and producing method therefor

#18
20050028728
2005-02-10

Method for fabricating a diamond film having low surface roughness