ClassID:

209885

H01L2224/2784 - 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; Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto; Manufacturing methods; Post-treatment of the layer connector; Reworking, e.g. shaping involving a mechanical process, e.g. planarising the layer connector

Recent Application in this class:
#1
20250349786
2025-11-13

MICROBUMP UNDERFILL FILLET REMOVAL IN SEMICONDUCTOR DIE PACKAGING AND METHODS FOR FORMING THE SAME

#2
20250329663
2025-10-23

METHOD FOR MANUFACTURING AN ELECTRONIC CHIP HAVING AN ELECTROMAGNETIC SHIELDING

#3
20250316637
2025-10-09

SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME

#4
20250309180
2025-10-02

INTEGRATED CIRCUIT PACKAGES AND METHODS OF FORMING THE SAME

#5
20250239561
2025-07-24

SEMICONDUCTOR PACKAGE AND METHOD OF FORMING THE SAME

#6
20250201646
2025-06-19

SEMICONDUCTOR STRUCTURE HAVING THERMAL SENSOR AND MANUFACTURING METHOD THEREOF

#7
20240387452
2024-11-21

DIE ON DIE BONDING STRUCTURE

#8
20240376348
2024-11-14

ADHESIVE, SUBSTRATE HAVING ADHESIVE, CIRCUIT BOARD HAVING ADHESIVE LAYER, LAYERED PRODUCT, METHOD FOR PRODUCING LAYERED PRODUCT, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

#9
20240304577
2024-09-12

FINGERPRINT SENSOR AND MANUFACTURING METHOD THEREOF

#10
20240266316
2024-08-08

INTEGRATED CIRCUIT PACKAGES AND METHODS OF FORMING THE SAME

#11
20240213197
2024-06-27

NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#12
20240145430
2024-05-02

INTEGRATED CIRCUIT PACKAGE AND METHOD OF FORMING SAME

#13
20240105664
2024-03-28

PACKAGE STRUCTURE AND METHOD OF MANUFACTURING THE SAME

#14
20240038711
2024-02-01

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

#15
20230369276
2023-11-16

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

#16
20230326898
2023-10-12

MICROBUMP UNDERFILL FILLET REMOVAL IN SEMICONDUCTOR DIE PACKAGING AND METHODS FOR FORMING THE SAME

#17
20230130983
2023-04-27

SEMICONDUCTOR DEVICE, SEMICONDUCTOR PACKAGE, AND METHOD OF FABRICATING THE SEMICONDUCTOR PACKAGE

#18
20230075665
2023-03-09

SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME

#19
20230009679
2023-01-12

Fingerprint sensor and manufacturing method thereof

#20
20220384314
2022-12-01

Die on die bonding structure

#21
20220310556
2022-09-29

Integrated circuit package and method of forming same

#22
20220278074
2022-09-01

Wafer on wafer bonding structure

#23
20220077118
2022-03-10

Semiconductor device with connection structure and method for fabricating the same

#24
20210305208
2021-09-30

Semiconductor device with connection structure and method for fabricating the same

#25
20210233887
2021-07-29

Thermocompression bond tips and related apparatus and methods

#26
20200219780
2020-07-09

Fingerprint sensor and manufacturing method thereof

#27
20190221547
2019-07-18

Die encapsulation in oxide bonded wafer stack

#28
20190043820
2019-02-07

Power electronics assembly having an adhesion layer, and method for producing said assembly

#29
20180366434
2018-12-20

Thermocompression bond tips and related apparatus and methods

#30
20180337160
2018-11-22

Die encapsulation in oxide bonded wafer stack

#31
20170243798
2017-08-24

Fingerprint sensor and manufacturing method thereof

#32
20170179099
2017-06-22

PACKAGE WITH DIELECTRIC OR ANISOTROPIC CONDUCTIVE (ACF) BUILDUP LAYER

#33
20160379911
2016-12-29

Heat isolation structures for high bandwidth interconnects

#34
20160335470
2016-11-17

Fingerprint sensor and manufacturing method thereof

#35
20160071817
2016-03-10

Method for bonding metallic contact areas with solution of a sacrificial layer applied on one of the contact areas

#36
20150228874
2015-08-13

Optoelectronic component with a pre-oriented molecule configuration and method for producing an optoelectronic component with a pre-oriented molecule configuration

#37
20150155251
2015-06-04

Semiconductor device and method for manufacturing the same

#38
20150048523
2015-02-19

Chip-on-wafer bonding method and bonding device, and structure comprising chip and wafer

#39
20150004754
2015-01-01

Semiconductor chips having improved solidity, semiconductor packages including the same and methods of fabricating the same

#40
20140367701
2014-12-18

Semiconductor device

#41
20140317915
2014-10-30

Composition and methods of forming solder bump and flip chip using the same

#42
20140167217
2014-06-19

Package with dielectric or anisotropic conductive (ACF) buildup layer

#43
20140159229
2014-06-12

Semiconductor device connected by anisotropic conductive film

#44
20140154867
2014-06-05

Method for permanently bonding wafers by a connecting layer by means of solid state diffusion or phase transformation

#45
20140015115
2014-01-16

Semiconductor chips having improved solidity, semiconductor packages including the same and methods of fabricating the same

#46
20130277824
2013-10-24

Semiconductor device including a polymer disposed on a carrier

#47
20130256390
2013-10-03

Junction material, manufacturing method thereof, and manufacturing method of junction structure

#48
20130215583
2013-08-22

Embedded electrical component surface interconnect

#49
20130149841
2013-06-13

Wafer dicing employing edge region underfill removal

#50
20130062764
2013-03-14

Semiconductor package with improved pillar bump process and structure

#51
20120298730
2012-11-29

Method for dispensing solder on a substrate and method for mounting semiconductor chips

#52
20120244663
2012-09-27

SEMICONDUCTOR DEVICE CHIP MOUNTING METHOD

#53
20120235289
2012-09-20

Power device with bottom source electrode

#54
20120115305
2012-05-10

Method and structure for wafer to wafer bonding in semiconductor packaging

#55
20120104602
2012-05-03

Semiconductor device, method for manufacturing semiconductor device, and circuit device using semiconductor device

#56
20120049360
2012-03-01

Semiconductor package

#57
20110309481
2011-12-22

INTEGRATED CIRCUIT PACKAGING SYSTEM WITH FLIP CHIP MOUNTING AND METHOD OF MANUFACTURE THEREOF

#58
20110101533
2011-05-05

Integrated (multilayer) circuits and process of producing the same

#59
20100006625
2010-01-14

Composition and methods of forming solder bump and flip chip using the same

#60
20090291525
2009-11-26

METHOD FOR FABRICATING ELECTRONIC DEVICE HAVING FIRST SUBSTRATE WITH FIRST RESIN LAYER AND SECOND SUBSTRATE WITH SECOND RESIN LAYER ADHERED TO THE FIRST RESIN LAYER

#61
20090275192
2009-11-05

MOLDED DIELECTRIC LAYER IN PRINT-PATTERNED ELECTRONIC CIRCUITS

#62
20090181497
2009-07-16

Method for processing a base that includes connecting a first base to a second base with an insulating film

#63
20090176331
2009-07-09

Method for processing a base that includes connecting a first base to a second base

#64
20080150187
2008-06-26

Molded dielectric layer in print-patterned electronic circuits

#65
20070048901
2007-03-01

Wafer-level package and IC module assembly method for the wafer-level package

#66
20060220220
2006-10-05

Electronic device and method for fabricating the same

#67
20060030071
2006-02-09

Method for processing a base that includes connecting a first base to a second base with an insulating film

#68
20050227474
2005-10-13

Method of connecting base materials

#69
16365704
2020-05-05

Method for minimizing average surface roughness of soft metal layer for bonding