C04B2237/59 - CPC Classification Index

ClassID:

90096 ⎘

C04B2237/59 - CPC Classification

Classification description:

Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating; Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating Aspects relating to the structure of the interlayer

Sub-classes:

C04B2237/592 » whereby the interlayer is not continuous, e.g. not the whole surface of the smallest substrate is covered by the interlayer 77
C04B2237/595 » whereby the interlayer is continuous, but heterogeneous on macro-scale, e.g. one part of the interlayer being a joining material, another part being an electrode material 15
C04B2237/597 » whereby the interlayer is continuous but porous, e.g. containing hollow or porous particles, macro- or micropores or cracks 38

Recent Application in this class:

20220281774

ULTRAFAST LASER WELDING OF CERAMICS

20210166825

Joining and sealing pressurized ceramic structures

20190135706

Copper-ceramic bonded body and insulation circuit substrate

20180308589

Method for joining silicon carbide components to one another

20170368803

Joint surface coatings for ceramic components

20170144937

MODIFICATION OF DIAMOND FEEDS FOR IMPROVING POLYCRYSTALLINE DIAMOND CUTTER

20160284427

Method for fabricating silicon carbide assemblies

20160273846

Ceramic member and joint structure of metal members

20150144385

Circuit board and electronic apparatus including the same

20100230473

Al/AlN joint material, base plate for power module, power module, and manufacturing method of Al/AlN joint material

20080248326

AI/AIN JOINT MATERIAL, BASE PLATE FOR POWER MODULE, POWER MODULE, AND MANUFACTURING METHOD OF AI/AIN JOINT MATERIAL

20070274047

Al/AlN joint material, base plate for power module, power module, and manufacturing method of Al/AlN joint material