ClassID:

207688

H01L23/49544 - CPC Classification

Classification description:

Details of semiconductor or other solid state devices; Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered constructions; Lead-frames or other flat leads; Geometry of the lead-frame Deformation absorbing parts in the lead frame plane, e.g. meanderline shape

Recent Application in this class:
#1
20260033346
2026-01-29

LEAD-WIRE FRAME STRUCTURE FOR PACKAGING AND SENSOR PACKAGE STRUCTURE

#2
20260026349
2026-01-22

LOADING FRAME FOR HIGH I/O COUNT PACKAGED SEMICONDUCTOR CHIP

#3
20250309068
2025-10-02

SEMICONDUCTOR DEVICE

#4
20250293126
2025-09-18

ELECTRONIC DEVICE

#5
20250275485
2025-08-28

SEMICONDUCTOR DEVICE PACKAGE WITH INTEGRAL HEAT SLUG AND ISOLATION

#6
20250132231
2025-04-24

SLOTTED CLIPS FOR REDUCTION OF MOLDING COMPOUND DELAMINATION

#7
20250038077
2025-01-30

ELECTRONIC DEVICE WITH LEAD LOCK

#8
20240371734
2024-11-07

ELECTRONIC DEVICE, METHOD FOR MANUFACTURING ELECTRONIC DEVICE, AND LEAD FRAME

#9
20240312880
2024-09-19

SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING THE SAME, AND POWER CONVERSION DEVICE

#10
20240203840
2024-06-20

LEAD FRAME AND PACKAGE METHOD

#11
20240178106
2024-05-30

LEAD FRAME APPARATUS, SEMICONDUCTOR DEVICE AND METHOD OF MAKING A SEMICONDUCTOR DEVICE

#12
20240145352
2024-05-02

SEMICONDUCTOR DEVICE

#13
20230098393
2023-03-30

LEAD FRAME AND PACKAGING METHOD

#14
20230049088
2023-02-16

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES, CORRESPONDING SEMICONDUCTOR DEVICE AND ASSORTMENT OF SEMICONDUCTOR DEVICES

#15
20220301987
2022-09-22

SEMICONDUCTOR DEVICE

#16
20220301986
2022-09-22

Semiconductor device comprising first and second lead frames

#17
20220238420
2022-07-28

Electronic device with die pads and leads

#18
20220148946
2022-05-12

Semiconductor device

#19
20210343620
2021-11-04

Power module package casing with protrusion supports

#20
20210183737
2021-06-17

LOADING FRAME FOR HIGH I/O COUNT PACKAGED SEMICONDUCTOR CHIP

#21
20200388547
2020-12-10

Method for manufacturing a semiconductor device having a semiconductor element mounted on a lead frame

#22
20200312750
2020-10-01

Electronic device with die pad and leads, and method of manufacturing

#23
20200083148
2020-03-12

Packaged semiconductor devices with laser grooved wettable flank and methods of manufacture

#24
20200066618
2020-02-27

Packaged device having selective lead pullback for dimple depth control

#25
20200020617
2020-01-16

RESIN ENCAPSULATING MOLD AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE

#26
20190237395
2019-08-01

Semiconductor systems having dual leadframes

#27
20190206769
2019-07-04

Wire bond clamp design and lead frame capable of engaging with same

#28
20190139849
2019-05-09

Semiconductor memory device

#29
20190043788
2019-02-07

Semiconductor device

#30
20180269138
2018-09-20

Packaged semiconductor devices with laser grooved wettable flank and methods of manufacture

#31
20180226327
2018-08-09

Lead frame and method for manufacturing the same

#32
20180218957
2018-08-02

Power semiconductor module

#33
20180151480
2018-05-31

SEMICONDUCTOR DEVICE

#34
20180130767
2018-05-10

Method for making semiconductor device with sidewall recess and related devices

#35
20180096922
2018-04-05

Semiconductor package

#36
20180090419
2018-03-29

Leadframe

#37
20180047588
2018-02-15

LEAD CARRIER STRUCTURE AND PACKAGES FORMED THEREFROM WITHOUT DIE ATTACH PADS

#38
20180005924
2018-01-04

Lead frame and method of producing a chip housing

#39
20170229627
2017-08-10

Lead frame including a plurality of units connected together and semiconductor device including the lead frame

#40
20170179005
2017-06-22

Wiring circuit board and method of manufacturing the same

#41
20170154832
2017-06-01

Semiconductor package including a device and lead frame used for the same

#42
20170133300
2017-05-11

Leadframe and semiconductor device

#43
20170125324
2017-05-04

Semiconductor systems having premolded dual leadframes

#44
20170117210
2017-04-27

Leadframe

#45
20170077011
2017-03-16

Lead frame, method for manufacturing lead frame, semiconductor device, and method for manufacturing semiconductor device

#46
20170062314
2017-03-02

Semiconductor device

#47
20170025327
2017-01-26

Semiconductor component and method of manufacture

#48
20160379916
2016-12-29

Method for making semiconductor device with sidewall recess and related devices

#49
20160293521
2016-10-06

Semiconductor package

#50
20160218051
2016-07-28

Lead frame

#51
20160190115
2016-06-30

Method of manufacturing semiconductor device

#52
20160133373
2016-05-12

Non-planar inductive electrical elements in semiconductor package lead frame

#53
20160027720
2016-01-28

Semiconductor device and lead frame used for the same

#54
20160020162
2016-01-21

Semiconductor device

#55
20150371933
2015-12-24

Micro lead frame structure having reinforcing portions and method

#56
20150357303
2015-12-10

Conductor strip with contact areas having cutouts

#57
20150348934
2015-12-03

Package in package (PiP) electronic device and manufacturing method thereof

#58
20150279765
2015-10-01

Semiconductor device having lead frame with notched inner leads

#59
20150243587
2015-08-27

High reliability semiconductor package structure

#60
20150187684
2015-07-02

Semiconductor package including a connecting member

#61
20150162512
2015-06-11

Strengthened LED package and method therefor

#62
20150108624
2015-04-23

Semiconductor device

#63
20150084174
2015-03-26

Semiconductor device leadframe

#64
20140353024
2014-12-04

Wiring board unit, manufacturing method thereof, and manufacturing method of wiring board with lead

#65
20140246765
2014-09-04

Printed wiring board

#66
20140175676
2014-06-26

Method for bonding of group III-nitride device-on-silicon and devices obtained thereof

#67
20140167235
2014-06-19

Semiconductor module

#68
20140145317
2014-05-29

Electronic component device

#69
20140124911
2014-05-08

Semiconductor device

#70
20140061953
2014-03-06

Semiconductor device and manufacturing method of the same

#71
20130119526
2013-05-16

Lead frame, semiconductor manufacturing apparatus, and semiconductor device

#72
20130049181
2013-02-28

Lead frame having a flag with in-plane and out-of-plane mold locking features

#73
20120267772
2012-10-25

Semiconductor device and method of manufacturing the same

#74
20120145437
2012-06-14

Wiring board and electronic component device

#75
20120086133
2012-04-12

Semiconductor device comprising thin-film terminal with deformed portion

#76
20110260312
2011-10-27

Semiconductor device and lead frame used for the same

#77
20110223719
2011-09-15

Semiconductor device and manufacturing method of the same

#78
20110001228
2011-01-06

Semiconductor device and manufacturing method of the same

#79
20100132993
2010-06-03

Wiring board and electronic component device

#80
20100127368
2010-05-27

LEAD FRAME

#81
20090224394
2009-09-10

Solid-state image sensing apparatus and package of same

#82
20090200649
2009-08-13

Semiconductor device and manufacturing method of the same

#83
20090096073
2009-04-16

SEMICONDUCTOR DEVICE AND LEAD FRAME USED FOR THE SAME

#84
20080157297
2008-07-03

Stress-Resistant Leadframe and Method

#85
20080099922
2008-05-01

CIRCUIT DEVICE AND MANUFACTURING METHOD THEREOF

#86
20070128770
2007-06-07

Microelectronic component assemblies having lead frames adapted to reduce package bow

#87
20050098862
2005-05-12

Lead frame and semiconductor device having the same as well as method of resin-molding the same

#88
15407918
2018-05-22

Packaged semiconductor devices with laser grooved wettable flank and methods of manufacture

#89
13901563
2014-04-15

Flexible substrate with crimping interconnection