H01L21/02441 - CPC Classification Index

ClassID:

207071 ⎘

H01L21/02441 - CPC Classification

Classification description:

Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof; Manufacture or treatment of semiconductor devices or of parts thereof; Forming layers; Forming inorganic semiconducting materials on a substrate; Intermediate layers between substrates and deposited layers; Materials Group 14 semiconducting materials

Recent Application in this class:

20170018614

2017-01-19

Semiconductor device and a method for forming a semiconductor

20150255278

2015-09-10

Thin film transistor, thin film transistor substrate, display apparatus and method of manufacturing thin film transistor

20150137318

2015-05-21

SEMICONDUCTOR WAFER, METHOD OF PRODUCING A SEMICONDUCTOR WAFER AND METHOD OF PRODUCING A COMPOSITE WAFER

20130026540

2013-01-31

Methods and apparatus for forming silicon germanium-carbon semiconductor structures

20120319171

2012-12-20

SEMICONDUCTOR WAFER, SEMICONDUCTOR DEVICE, AND A METHOD OF PRODUCING A SEMICONDUCTOR WAFER

20120292789

2012-11-22

SEMICONDUCTOR WAFER AND METHOD OF PRODUCING THE SAME

20120228627

2012-09-13

Method for producing compound semiconductor crystal, method for producing electronic device, and semiconductor wafer

20120068207

2012-03-22

Optical device and semiconductor wafer