ClassID:

209474

H01L2224/03505 - CPC Classification

Classification description:

Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by; Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto; Bonding areas; Manufacturing methods related thereto; Manufacturing methods by chemical or physical modification of a pre-existing or pre-deposited material Sintering

Recent Application in this class:
#1
20240282592
2024-08-22

Methods for registration of circuit dies and electrical interconnects

#2
20240203913
2024-06-20

Method For Producing A Solder Contact Surface On A Chip By Producing A Sinter Paste Interface

#3
20220189790
2022-06-16

Methods for registration of circuit dies and electrical interconnects

#4
20210005560
2021-01-07

Process flow for fabrication of cap metal over top metal with sinter before protective dielectric etch

#5
20200140261
2020-05-07

Bonding pad layer system, gas sensor and method for manufacturing a gas sensor

#6
20190035703
2019-01-31

Ag underlayer-attached metallic member, Ag underlayer-attached insulating circuit substrate,semiconductor device, heat sink-attached insulating circuit substrate, and method for manufacturing Ag underlayer-attached metallic member

#7
20190027380
2019-01-24

Semiconductor device

#8
20180374812
2018-12-27

Method of forming solder bumps

#9
20180374809
2018-12-27

Integrated circuit system with carrier construction configuration and method of manufacture thereof

#10
20180076165
2018-03-15

Method of forming solder bumps

#11
20180076164
2018-03-15

Method of forming solder bumps

#12
20170317049
2017-11-02

Power semiconductor contact structure and method for the production thereof

#13
20170223840
2017-08-03

Method for producing a silver sintering agent having silver oxide surfaces and use of said agent in methods for joining components by pressure sintering

#14
20170194272
2017-07-06

Method of manufacturing a layer structure having partially sealed pores

#15
20160365323
2016-12-15

Electronic devices with semiconductor die attached with sintered metallic layers, and methods of formation of such devices

#16
20160141208
2016-05-19

Method for processing a semiconductor substrate and a method for processing a semiconductor wafer

#17
20160099199
2016-04-07

Electronic devices with semiconductor die coupled to a thermally conductive substrate

#18
20150340328
2015-11-26

Methods of forming semiconductor device assemblies and interconnect structures, and related semiconductor device assemblies and interconnect structures

#19
20150091165
2015-04-02

Semiconductor device and method of forming patterned repassivation openings between RDL and UBM to reduce adverse effects of electro-migration

#20
20150048510
2015-02-19

SEMICONDUCTOR DEVICE

#21
20150035137
2015-02-05

Solder joint structure, power module, power module substrate with heat sink and method of manufacturing the same, and paste for forming solder base layer

#22
20140230989
2014-08-21

Method for creating a connection between metallic moulded bodies and a power semiconductor which is used to bond to thick wires or strips

#23
20140225267
2014-08-14

Solderless die attach to a direct bonded aluminum substrate

#24
20140131874
2014-05-15

Semiconductor apparatus, electronic device, and method of manufacturing semiconductor apparatus

#25
20130328204
2013-12-12

Solderless die attach to a direct bonded aluminum substrate

#26
20130323884
2013-12-05

Three dimensional microelectronic components and fabrication methods for same

#27
20130316497
2013-11-28

THREE DIMENSIONAL MICROELECTRONIC COMPONENTS AND FABRICATION METHODS FOR SAME

#28
20130140691
2013-06-06

Semiconductor device and method of forming patterned repassivation openings between RDL and UBM to reduce adverse effects of electro-migration

#29
20130001803
2013-01-03

Method for attaching a metal surface to a carrier, a method for attaching a chip to a chip carrier, a chip-packaging module and a packaging module

#30
20120241961
2012-09-27

Semiconductor apparatus, electronic device, and method of manufacturing semiconductor apparatus

#31
20120211799
2012-08-23

POWER SEMICONDUCTOR MODULE AND METHOD OF MANUFACTURING A POWER SEMICONDUCTOR MODULE

#32
20120178189
2012-07-12

METHOD FOR FORMING AN OVER PAD METALIZATION (OPM) ON A BOND PAD

#33
20120080088
2012-04-05

Method of Contacting a Semiconductor Substrate

#34
20120028025
2012-02-02

ELECTRICAL OR ELECTRONIC COMPOSITE COMPONENT AND METHOD FOR PRODUCING AN ELECTRICAL OR ELECTRONIC COMPOSITE COMPONENT

#35
20110189821
2011-08-04

Semiconductor device

#36
20110065231
2011-03-17

Process for producing a contact area of an electronic component

#37
20100117233
2010-05-13

Metal line in semiconductor device and method for forming the same

#38
20090315176
2009-12-24

Semiconductor package and method for manufacturing semiconductor package

#39
20090039516
2009-02-12

Power semiconductor component with metal contact layer and production method therefor

#40
20090039507
2009-02-12

Electronic element that includes multilayered bonding interface between first electrode having aluminum-containing surface and second electrode composed of metal nanoparticle sintered body

#41
20080296782
2008-12-04

Semiconductor device with a metallic carrier and two semiconductor chips applied to the carrier

#42
20070267735
2007-11-22

Semiconductor device with semiconductor chips mounted on mounting board via conductive anaotubes

#43
20070071900
2007-03-29

Methods for protecting metal surfaces

#44
20070057022
2007-03-15

Component mounting method and component-mounted body

#45
20050272244
2005-12-08

Method for manufacturing circuit element, method for manufacturing electronic element, circuit substrate, electronic device, and electro-optical apparatus

#46
20050067635
2005-03-31

Method of manufacturing electronic component, method of manufacturing electro-optical device, electronic component, and electro-optical device

#47
14953456
2017-04-11

Method of manufacturing an electronic device having a contact pad with partially sealed pores