ClassID:

209705

H01L2224/1401 - 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; Bump connectors; Manufacturing methods related thereto; Structure, shape, material or disposition of the bump connectors prior to the connecting process of a plurality of bump connectors Structure

Sub-classes:
Recent Application in this class:
#1
20250357305
2025-11-20

DUAL INTERFACE SILICON STACK

#2
20190013287
2019-01-10

Tall and fine pitch interconnects

#3
20180315726
2018-11-01

Semiconductor device and semiconductor device manufacturing method

#4
20180174990
2018-06-21

Method for forming bump of semiconductor package

#5
20180096960
2018-04-05

Tall and fine pitch interconnects

#6
20180040579
2018-02-08

Semiconductor device and semiconductor device manufacturing method

#7
20180019228
2018-01-18

Fan out semiconductor device including a plurality of semiconductor die

#8
20170365571
2017-12-21

Electrode for a semiconductor device of a ball grid array (BGA) type

#9
20170154874
2017-06-01

Stackable molded microelectronic packages

#10
20170092610
2017-03-30

Semiconductor device and semiconductor device manufacturing method

#11
20170040277
2017-02-09

Semiconductor device having conductive vias

#12
20170018519
2017-01-19

Semiconductor structure and manufacturing method thereof

#13
20170011948
2017-01-12

Semiconductor structures including carrier wafers and attached device wafers, and methods of forming such semiconductor structures

#14
20160240509
2016-08-18

Semiconductor packages

#15
20160020195
2016-01-21

Semiconductor package and fabrication method thereof

#16
20150364406
2015-12-17

Stackable molded microelectronic packages

#17
20150287687
2015-10-08

Semiconductor structures including carrier wafers and methods of using such semiconductor structures

#18
20150279803
2015-10-01

Die interconnect

#19
20150262954
2015-09-17

Solder stud structure

#20
20150235978
2015-08-20

ELECTROLESS NICKEL BUMP OF DIE PAD AND MANUFACTURING METHOD THEREOF

#21
20150200173
2015-07-16

Semiconductor structure and manufacturing method thereof

#22
20150187718
2015-07-02

Three-dimensional high surface area electrodes

#23
20150179557
2015-06-25

SEMICONDUCTOR CHIPS HAVING HEAT CONDUCTIVE LAYER WITH VIAS

#24
20150084188
2015-03-26

Stackable molded microelectronic packages

#25
20150061129
2015-03-05

Bump electrode, board which has bump electrodes, and method for manufacturing the board

#26
20150041973
2015-02-12

Semiconductor devices including unitary supports

#27
20140353822
2014-12-04

Semiconductor device

#28
20140084475
2014-03-27

Semiconductor package substrates having pillars and related methods

#29
20130299992
2013-11-14

Bump structure for stacked dies

#30
20130154127
2013-06-20

Microspring structures adapted for target device cooling

#31
20130134581
2013-05-30

Planarized bumps for underfill control

#32
20120299197
2012-11-29

SEMICONDUCTOR PACKAGES

#33
20120104604
2012-05-03

Crack arrest vias for IC devices

#34
20120013000
2012-01-19

Stackable molded microelectronic packages

#35
20110281375
2011-11-17

Magnetic microelectronic device attachment

#36
20100201001
2010-08-12

Semiconductor device and method for manufacturing semiconductor device

#37
20100140805
2010-06-10

Method of forming bump structure having tapered sidewalls for stacked dies

#38
20090246988
2009-10-01

Contact structure and forming method thereof and connecting structure thereof

#39
20080224331
2008-09-18

ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME

#40
20080211092
2008-09-04

Electronic assembly having a multilayer adhesive structure

#41
20080032457
2008-02-07

Structure and method of making sealed capped chips

#42
20070096312
2007-05-03

Structure and self-locating method of making capped chips

#43
20070096311
2007-05-03

Structure and method of making capped chips having vertical interconnects

#44
20070096295
2007-05-03

Back-face and edge interconnects for lidded package

#45
20050095835
2005-05-05

Structure and method of making capped chips having vertical interconnects

#46
20050087861
2005-04-28

Back-face and edge interconnects for lidded package

#47
20050085016
2005-04-21

Structure and method of making capped chips using sacrificial layer

#48
20050082654
2005-04-21

Structure and self-locating method of making capped chips

#49
20050082653
2005-04-21

Structure and method of making sealed capped chips

#50
20050067688
2005-03-31

Structure and method of making capped chips including vertical interconnects having stud bumps engaged to surfaces of said caps

#51
15785251
2018-10-09

Convection optimization for mixed feature electroplating