ClassID:

210812

H01L2224/80132 - CPC Classification

Classification description:

Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by; Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding; Aligning; Active alignment, i.e. by apparatus steering, e.g. optical alignment using marks or sensors using marks formed outside the semiconductor or solid-state body, i.e. "off-chip"

Recent Application in this class:
#1
20250385216
2025-12-18

DIE BONDING SYSTEMS, AND METHODS OF USING THE SAME

#2
20250357418
2025-11-20

BONDING TOOL AND BONDING METHOD THEREOF

#3
20250174594
2025-05-29

System and Method for Aligning Bonding Pads with Bonding Locations using Moiré Patterns

#4
20250167172
2025-05-22

MICRODEVICE TRANSFER SETUP AND INTEGRATION OF MICRO-DEVICES INTO SYSTEM SUBSTRATE

#5
20250167171
2025-05-22

MICRODEVICE TRANSFER SETUP AND INTEGRATION OF MICRO-DEVICES INTO SYSTEM SUBSTRATE

#6
20250132285
2025-04-24

METHOD INCLUDING POSITIONING A SOURCE DIE OR A DESTINATION SITE TO COMPENSATE FOR OVERLAY ERROR

#7
20250132206
2025-04-24

METHOD INCLUDING POSITIONING A DUMMY SOURCE DIE OR A DESTINATION SITE TO COMPENSATE FOR OVERLAY ERROR

#8
20250079394
2025-03-06

Compensating for registration error in vertical die stacking

#9
20240363585
2024-10-31

MICRODEVICE TRANSFER SETUP AND INTEGRATION OF MICRO-DEVICES INTO SYSTEM SUBSTRATE

#10
20240297143
2024-09-05

BONDING TOOL AND BONDING METHOD THEREOF

#11
20240203483
2024-06-20

STACKED SEMICONDUCTOR DEVICE

#12
20230275064
2023-08-31

NOTCHED WAFER AND BONDING SUPPORT STRUCTURE TO IMPROVE WAFER STACKING

#13
20230163095
2023-05-25

DIE BONDING SYSTEMS, AND METHODS OF USING THE SAME

#14
20230049635
2023-02-16

DISPLAY DEVICE

#15
20230032570
2023-02-02

Bonding tool and bonding method thereof

#16
20230030272
2023-02-02

BONDING METHOD, BONDED ARTICLE, AND BONDING DEVICE

#17
20230028219
2023-01-26

DIE BONDING METHOD AND DIE BONDING APPARATUS

#18
20220293556
2022-09-15

Notched wafer and bonding support structure to improve wafer stacking

#19
20220278063
2022-09-01

Semiconductor device and method of manufacturing

#20
20220173038
2022-06-02

BONDING ALIGNMENT MARKS AT BONDING INTERFACE

#21
20220139445
2022-05-05

Stacked semiconductor device

#22
20210305201
2021-09-30

Bonding apparatus and method of fabricating display device using the same

#23
20210118841
2021-04-22

Post bond inspection of devices for panel packaging

#24
20210072653
2021-03-11

Bonding alignment marks at bonding interface

#25
20210005561
2021-01-07

Semiconductor device and method of manufacturing

#26
20200411471
2020-12-31

Microdevice transfer setup and integration of micro-devices into system substrate

#27
20200159133
2020-05-21

Bonding alignment marks at bonding in interface

#28
20200135262
2020-04-30

Stacked semiconductor device

#29
20200043909
2020-02-06

Method and structure of three-dimensional chip stacking

#30
20190164919
2019-05-30

Semiconductor device and method of manufacturing

#31
20190096774
2019-03-28

Microdevice transfer setup and integration of micro-devices into system substrate

#32
20180211701
2018-07-26

Stacked semiconductor device

#33
20180114767
2018-04-26

Bond head assemblies including reflective optical elements, related bonding machines, and related methods

#34
20180108636
2018-04-19

Flexible display panel, display device nd bonding method thereof

#35
20180096962
2018-04-05

SUBSTRATE ATTACHMENT FOR ATTACHING A SUBSTRATE THERETO

#36
20180019236
2018-01-18

Method and structure of three-dimensional chip stacking

#37
20180019226
2018-01-18

Bonding system

#38
20170221856
2017-08-03

Method for bonding substrates together, and substrate bonding device

#39
20160365136
2016-12-15

Stacked semiconductor device

#40
20160358881
2016-12-08

Method for bonding substrates

#41
20160190087
2016-06-30

Chip-stacking apparatus having a transport device configured to transport a chip onto a substrate

#42
20160155721
2016-06-02

Bonding method, storage medium, bonding apparatus and bonding system

#43
20160012910
2016-01-14

Stacked semiconductor device

#44
20150179605
2015-06-25

Method for aligning micro-electronic components

#45
20150048523
2015-02-19

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

#46
20150044786
2015-02-12

Alignment systems and wafer bonding systems and methods

#47
20120201068
2012-08-09

Stacked semiconductor device

#48
20120032296
2012-02-09

Semiconductor device and semiconductor circuit substrate

#49
15783455
2019-02-26

Method for wafer-level semiconductor die attachment