Geometry of the lead-frame

Industry

CPC
H01L23/49541

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Parent Industries

HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L23/00Details of semiconductor or other solid state devices

Current Industry

H01L23/49541Geometry of the lead-frame

Industries

Patents Grantslast 30 patents

Information Patent Grant
Lead frame and manufacturing method thereof
- Patent number 12,243,811
- Issue date Mar 4, 2025
- Dai Nippon Printing Co., Ltd.
- Masahiro Nagata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor package with wettable flank and related methods
- Patent number 12,243,810
- Issue date Mar 4, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Hui Min Ler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of forming micro interconnect struc...
- Patent number 12,230,559
- Issue date Feb 18, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Francis J. Carney
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged stackable electronic power device for surface mounting and...
- Patent number 12,230,555
- Issue date Feb 18, 2025
- STMicroelectronics S.r.l.
- Cristiano Gianluca Stella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package having side wall plating
- Patent number 12,224,232
- Issue date Feb 11, 2025
- SILICONIX INCORPORATED
- Barry Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated mult-device chip and package
- Patent number 12,224,279
- Issue date Feb 11, 2025
- Littelfuse Semiconductor (Wuxi) Co., Ltd.
- Tsung-Wen Mou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser-cut lead-frame for integrated circuit (IC) packages
- Patent number 12,224,181
- Issue date Feb 11, 2025
- Texas Instruments Incorporated
- Tiange Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,218,037
- Issue date Feb 4, 2025
- Fuji Electric Co., Ltd.
- Hisato Inokuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor devices and corresponding sem...
- Patent number 12,211,772
- Issue date Jan 28, 2025
- STMicroelectronics S.r.l.
- Fulvio Vittorio Fontana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 12,191,435
- Issue date Jan 7, 2025
- Rohm Co., Ltd.
- Masahiko Kobayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pre-molded leadframes in semiconductor devices
- Patent number 12,191,273
- Issue date Jan 7, 2025
- Texas Instruments Incorporated
- Sreenivasan K. Koduri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leadframes in semiconductor devices
- Patent number 12,183,703
- Issue date Dec 31, 2024
- Texas Instruments Incorporated
- Sreenivasan K. Koduri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Floating die package
- Patent number 12,176,298
- Issue date Dec 24, 2024
- Texas Instruments Incorporated
- Benjamin Stassen Cook
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package with wettable flank
- Patent number 12,176,272
- Issue date Dec 24, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Hui Min Ler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,176,269
- Issue date Dec 24, 2024
- Rohm Co., Ltd.
- Katsutoki Shirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead frame for improving adhesive fillets on semiconductor die corners
- Patent number 12,170,240
- Issue date Dec 17, 2024
- STMicroelectronics, Inc.
- Rennier Rodriguez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing th...
- Patent number 12,166,162
- Issue date Dec 10, 2024
- Rohm Co., Ltd.
- Masahiko Kobayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microelectronic devices designed with mold patterning to create pac...
- Patent number 12,155,133
- Issue date Nov 26, 2024
- Intel Corporation
- Feras Eid
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead frame for a package for a semiconductor device, semiconductor...
- Patent number 12,142,552
- Issue date Nov 12, 2024
- STMicroelectronics S.r.l.
- Fulvio Vittorio Fontana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package having mold locking feature
- Patent number 12,142,548
- Issue date Nov 12, 2024
- ALPHA AND OMEGA SEMICONDUCTOR INTERNATIONAL LP
- Yan Xun Xue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked die assembly
- Patent number 12,137,618
- Issue date Nov 5, 2024
- Melexis Technologies SA
- Arnaud Laville
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat slug attached to a die pad for semiconductor package
- Patent number 12,136,588
- Issue date Nov 5, 2024
- Texas Instruments Incorporated
- Woochan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,131,983
- Issue date Oct 29, 2024
- Rohm Co., Ltd.
- Katsutoki Shirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic package structure with reduced vertical stress regions
- Patent number 12,131,982
- Issue date Oct 29, 2024
- Amkor Technology Singapore Holding Pte Ltd.
- Tae Kyung Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead frame assembly, method for producing a plurality of components...
- Patent number 12,125,773
- Issue date Oct 22, 2024
- Osram Opto Semiconductors GmbH
- Matthias Hien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power module for vehicle and motor driving apparatus including the...
- Patent number 12,122,244
- Issue date Oct 22, 2024
- Myung Ill You
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Through-substrate via structure and method of manufacture
- Patent number 12,119,294
- Issue date Oct 15, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Michael J. Seddon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Press-fit power module and related methods
- Patent number 12,119,576
- Issue date Oct 15, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Jie Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor packages with roughened conductive components
- Patent number 12,119,289
- Issue date Oct 15, 2024
- Texas Instruments Incorporated
- Yee Gin Tea
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged semiconductor devices, and package molds for forming packa...
- Patent number 12,119,239
- Issue date Oct 15, 2024
- Wolfspeed, Inc.
- Soon Lee Liew
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER MODULE
- Publication number 20250079269
- Publication date Mar 6, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Yumin LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAD FRAME FOR A PACKAGE FOR A SEMICONDUCTOR DEVICE, SEMICONDUCTOR...
- Publication number 20250070000
- Publication date Feb 27, 2025
- STMicroelectronics S.r.l
- Fulvio Vittorio Fontana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MODULE FOR VEHICLE AND MOTOR DRIVING APPARATUS INCLUDING THE...
- Publication number 20250065728
- Publication date Feb 27, 2025
- Hyundai Motor Company
- Myung Ill YOU
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20250069995
- Publication date Feb 27, 2025
- Realtek Semiconductor Corp.
- Nai-Jen Hsuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE FABRICATION METHOD
- Publication number 20250070071
- Publication date Feb 27, 2025
- LAPIS Technology Co., Ltd.
- Daisuke TAKAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20250063876
- Publication date Feb 20, 2025
- ROHM CO., LTD.
- Masahiko KOBAYAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE AND SEMICONDUCTOR DEVICE
- Publication number 20250054841
- Publication date Feb 13, 2025
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Ikuo NAKASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIREBOND ELECTROPLATING STRUCTURE FOR FULL CUT WETTABLE FLANK STRUC...
- Publication number 20250046683
- Publication date Feb 6, 2025
- TEXAS INSTRUMENTS INCORPORATED
- STEVEN KUMMERL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC PACKAGE STRUCTURE
- Publication number 20250029899
- Publication date Jan 23, 2025
- Amkor Technology Singapore Holding Pte. Ltd.
- Tae Kyung HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250029898
- Publication date Jan 23, 2025
- Rohm Co., Ltd.
- Katsutoki SHIRAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAD FRAME AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20250029902
- Publication date Jan 23, 2025
- Realtek Semiconductor Corp.
- Nai-Jen Hsuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PACKAGES WITH WETTABLE FLANKS AND RELATED METHODS
- Publication number 20250022831
- Publication date Jan 16, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Nam Khong THEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT SLUG ATTACHED TO A DIE PAD FOR SEMICONDUCTOR PACKAGE
- Publication number 20250022782
- Publication date Jan 16, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Woochan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES, CORRESPONDING PRE-MO...
- Publication number 20250014982
- Publication date Jan 9, 2025
- STMicroelectronics International N.V.
- Mauro MAZZOLA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250006604
- Publication date Jan 2, 2025
- DENSO CORPORATION
- Kazuki YAMAUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PACKAGE WITH COVERED MAGNETIC MOLD COMPOUND
- Publication number 20250006575
- Publication date Jan 2, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Daiki Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PACKAGES WITH ROUGHENED CONDUCTIVE COMPONENTS
- Publication number 20240429134
- Publication date Dec 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Yee Gin TEA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240429133
- Publication date Dec 26, 2024
- ROHM CO., LTD.
- Tsunehisa ONO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PACKAGE AND ULTRASOUND SYSTEM HAVING SAME
- Publication number 20240413057
- Publication date Dec 12, 2024
- INFINEON TECHNOLOGIES AG
- Horst THEUSS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CUSTOM LEADFRAME FROM STANDARD PLUS PRINTED LEADFRAME PORTION
- Publication number 20240413058
- Publication date Dec 12, 2024
- TEXAS INSTRUMENTS INCORPORATED
- JO BITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAD FRAME AND MANUFACTURING METHOD THEREOF
- Publication number 20240404928
- Publication date Dec 5, 2024
- DAI NIPPON PRINTING CO., LTD.
- Masahiro NAGATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PACKAGE WITH ELECTRICALLY INSULATED CARRIER AND AT LEAST ONE STEP O...
- Publication number 20240395646
- Publication date Nov 28, 2024
- INFINEON TECHNOLOGIES AG
- Edward FUERGUT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MOUNTING STRUCTURE THEREOF
- Publication number 20240395675
- Publication date Nov 28, 2024
- Rohm Co., Ltd.
- Ippei YASUTAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING SEMICONDUCTOR DE...
- Publication number 20240387333
- Publication date Nov 21, 2024
- Amkor Technology Singapore Holding Pte. Ltd.
- Gi Jeong KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240379383
- Publication date Nov 14, 2024
- TOWA CORPORATION
- Yudai TAKAMORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240379507
- Publication date Nov 14, 2024
- ROHM CO., LTD.
- Akinori NII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND LEAD FRAME
- Publication number 20240371658
- Publication date Nov 7, 2024
- TOWA CORPORATION
- Syuho HANASAKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LEAD FRAME
- Publication number 20240371733
- Publication date Nov 7, 2024
- Ohkuchi Materials Co., Ltd.
- Keiichi Otaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND CORRESPONDING METHOD OF MANUFACTURING SEMI...
- Publication number 20240371738
- Publication date Nov 7, 2024
- STMicroelectronics S.r.l
- Roberto TIZIANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE INTEGRATED CIRCUIT PACKAGES WITH DIAGONALIZED LEAD CON...
- Publication number 20240363498
- Publication date Oct 31, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Maurizio Salato
- H01 - BASIC ELECTRIC ELEMENTS

Geometry of the lead-frame

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lead frame and manufacturing method thereof

Semiconductor package with wettable flank and related methods

Semiconductor device and method of forming micro interconnect struc...

Packaged stackable electronic power device for surface mounting and...

Semiconductor package having side wall plating

Integrated mult-device chip and package

Laser-cut lead-frame for integrated circuit (IC) packages

Semiconductor device

Method of manufacturing semiconductor devices and corresponding sem...

Semiconductor light-emitting device

Pre-molded leadframes in semiconductor devices

Leadframes in semiconductor devices

Floating die package

Semiconductor package with wettable flank

Semiconductor device

Lead frame for improving adhesive fillets on semiconductor die corners

Semiconductor light emitting device and method for manufacturing th...

Microelectronic devices designed with mold patterning to create pac...

Lead frame for a package for a semiconductor device, semiconductor...

Semiconductor package having mold locking feature

Stacked die assembly

Heat slug attached to a die pad for semiconductor package

Semiconductor device

Electronic package structure with reduced vertical stress regions

Lead frame assembly, method for producing a plurality of components...

Power module for vehicle and motor driving apparatus including the...

Through-substrate via structure and method of manufacture

Press-fit power module and related methods

Semiconductor packages with roughened conductive components

Packaged semiconductor devices, and package molds for forming packa...

Patents Applicationslast 30 patents

POWER MODULE

LEAD FRAME FOR A PACKAGE FOR A SEMICONDUCTOR DEVICE, SEMICONDUCTOR...

POWER MODULE FOR VEHICLE AND MOTOR DRIVING APPARATUS INCLUDING THE...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE FABRICATION METHOD

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...

PACKAGE AND SEMICONDUCTOR DEVICE

WIREBOND ELECTROPLATING STRUCTURE FOR FULL CUT WETTABLE FLANK STRUC...

ELECTRONIC PACKAGE STRUCTURE

SEMICONDUCTOR DEVICE

LEAD FRAME AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

SEMICONDUCTOR PACKAGES WITH WETTABLE FLANKS AND RELATED METHODS

HEAT SLUG ATTACHED TO A DIE PAD FOR SEMICONDUCTOR PACKAGE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES, CORRESPONDING PRE-MO...

SEMICONDUCTOR DEVICE

SEMICONDUCTOR PACKAGE WITH COVERED MAGNETIC MOLD COMPOUND

SEMICONDUCTOR PACKAGES WITH ROUGHENED CONDUCTIVE COMPONENTS

SEMICONDUCTOR DEVICE

SEMICONDUCTOR PACKAGE AND ULTRASOUND SYSTEM HAVING SAME

CUSTOM LEADFRAME FROM STANDARD PLUS PRINTED LEADFRAME PORTION

LEAD FRAME AND MANUFACTURING METHOD THEREOF

PACKAGE WITH ELECTRICALLY INSULATED CARRIER AND AT LEAST ONE STEP O...

SEMICONDUCTOR DEVICE AND MOUNTING STRUCTURE THEREOF

SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING SEMICONDUCTOR DE...

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND LEAD FRAME

LEAD FRAME

SEMICONDUCTOR DEVICE AND CORRESPONDING METHOD OF MANUFACTURING SEMI...

HIGH VOLTAGE INTEGRATED CIRCUIT PACKAGES WITH DIAGONALIZED LEAD CON...