Stefan Rusu

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for optical interconnects
- Patent number 12,181,724
- Issue date Dec 31, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Stefan Rusu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonics package integration
- Patent number 12,174,440
- Issue date Dec 24, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Rabiul Islam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layer waveguide optical coupler
- Patent number 12,158,624
- Issue date Dec 3, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tai-Chun Huang
- G02 - OPTICS
Information Patent Grant
Germanium photodetector embedded in a multi-mode interferometer
- Patent number 12,140,800
- Issue date Nov 12, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Weiwei Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-insulator-metal capacitors with thick intermediate electrode...
- Patent number 12,100,730
- Issue date Sep 24, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Po-Chia Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic semiconductor device and method
- Patent number 12,092,862
- Issue date Sep 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Mohammed Rabiul Islam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-dimensional grating coupler and methods of making same
- Patent number 12,085,761
- Issue date Sep 10, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chih-Tsung Shih
- G02 - OPTICS
Information Patent Grant
Semiconductor device including deep trench capacitors and via contacts
- Patent number 12,074,227
- Issue date Aug 27, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Po-Chia Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit, system for and method of forming an integrated...
- Patent number 12,073,170
- Issue date Aug 27, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Jung-Chan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flip flop standard cell
- Patent number 12,063,041
- Issue date Aug 13, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Nick Samra
- G11 - INFORMATION STORAGE
Information Patent Grant
Vertical polarizing beamsplitter for photonics
- Patent number 12,050,347
- Issue date Jul 30, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tai-Chun Huang
- G02 - OPTICS
Information Patent Grant
Three-dimensional integrated circuit (3D IC) low-dropout (LDO) regu...
- Patent number 12,046,580
- Issue date Jul 23, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Stefan Rusu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
WDM channel reassignment
- Patent number 12,009,912
- Issue date Jun 11, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Chang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-power flip flop circuit
- Patent number 12,003,239
- Issue date Jun 4, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Po-Chia Lai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Photonic waveguide and method of forming the same
- Patent number 11,994,717
- Issue date May 28, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Ming Yang Chung
- G02 - OPTICS
Information Patent Grant
Multi-layer waveguide optical coupler
- Patent number 11,971,573
- Issue date Apr 30, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tai-Chun Huang
- G02 - OPTICS
Information Patent Grant
Optical waveguide coupler
- Patent number 11,960,116
- Issue date Apr 16, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Tsung Shih
- G02 - OPTICS
Information Patent Grant
Optical power splitter and method of manufacturing the same
- Patent number 11,953,719
- Issue date Apr 9, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Tai-Chun Huang
- G02 - OPTICS
Information Patent Grant
Semiconductor device, photonic circuit and method for adjusting res...
- Patent number 11,953,720
- Issue date Apr 9, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Lan-Chou Cho
- G02 - OPTICS
Information Patent Grant
Semiconductor structure with heating element
- Patent number 11,908,765
- Issue date Feb 20, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Tsung Shih
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic device, system and method of making same
- Patent number 11,899,240
- Issue date Feb 13, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Weiwei Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device and method of making
- Patent number 11,869,991
- Issue date Jan 9, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Chih-Tsung Shih
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming semiconductor device structure with nanowires
- Patent number 11,862,732
- Issue date Jan 2, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wilman Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-tip optical coupling devices
- Patent number 11,860,421
- Issue date Jan 2, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Weiwei Song
- G02 - OPTICS
Information Patent Grant
Metal-insulator-metal capacitors and methods of forming the same
- Patent number 11,848,352
- Issue date Dec 19, 2023
- Taiwan Semiconductor Manufacturing Company Limited
- Po-Chia Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon photonic device with backup light paths
- Patent number 11,841,561
- Issue date Dec 12, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Weiwei Song
- G02 - OPTICS
Information Patent Grant
Calibration system for wavelength-division multiplexing, wavelength...
- Patent number 11,835,760
- Issue date Dec 5, 2023
- Taiwan Semiconductor Manufacturing Company Ltd.
- Tai-Chun Huang
- G02 - OPTICS
Information Patent Grant
Photodetection device and manufacturing method thereof
- Patent number 11,830,959
- Issue date Nov 28, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Tsung Shih
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flip flop standard cell
- Patent number 11,824,541
- Issue date Nov 21, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Nick Samra
- G01 - MEASURING TESTING
Information Patent Grant
Structures and methods for high speed interconnection in photonic s...
- Patent number 11,808,977
- Issue date Nov 7, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Weiwei Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PACKAGING
- Publication number 20240411084
- Publication date Dec 12, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Stefan Rusu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GERMANIUM PHOTODETECTOR EMBEDDED IN A MULTI-MODE INTERFEROMETER
- Publication number 20240393537
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Weiwei Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MEASURING ELECTRO-OPTIC CHARACTERISTIC OF A TRAVELING WAV...
- Publication number 20240393656
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ming Yang Jung
- G02 - OPTICS
Information Patent Application
METAL-INSULATOR-METAL CAPACITORS WITH THICK INTERMEDIATE ELECTRODE...
- Publication number 20240387609
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Po-Chia Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLARIZATION BEAM SPLITTER ROTATOR
- Publication number 20240385376
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ming Yang Jung
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR LATCH-UP PREVENTION
- Publication number 20240386180
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Po-Chia Lai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATED PHOTODETECTOR WITH EMBEDDED SEMICONDUCTOR REGION
- Publication number 20240377661
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tai-Chun Huang
- G02 - OPTICS
Information Patent Application
Fabrication Process Control In Optical Devices
- Publication number 20240377586
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Weiwei Song
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Photonic Semiconductor Device And Method
- Publication number 20240369761
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Mohammed Rabiul Islam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING DEEP TRENCH CAPACITORS AND VIA CONTACTS
- Publication number 20240372013
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Po-Chia Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEST LINE STRUCTURE FOR INTEGRATED CHIP COMPRISING OPTICAL DEVICES
- Publication number 20240371710
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Lan-Chou Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO-DIMENSIONAL GRATING COUPLER AND METHODS OF MAKING SAME
- Publication number 20240361533
- Publication date Oct 31, 2024
- Taiwan Semiconductor Manufacturing Co., LTD
- Chih-Tsung Shih
- G02 - OPTICS
Information Patent Application
INTEGRATED CIRCUIT, SYSTEM FOR AND METHOD OF FORMING AN INTEGRATED...
- Publication number 20240362394
- Publication date Oct 31, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Jung-Chan YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VERTICAL POLARIZING BEAMSPLITTER FOR PHOTONICS
- Publication number 20240353622
- Publication date Oct 24, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tai-Chun Huang
- G02 - OPTICS
Information Patent Application
THREE-DIMENSIONAL INTEGRATED CIRCUIT (3D IC) LOW-DROPOUT (LDO) REGU...
- Publication number 20240347513
- Publication date Oct 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Stefan Rusu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WDM CHANNEL REASSIGNMENT
- Publication number 20240333415
- Publication date Oct 3, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Chang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW-POWER FLIP FLOP CIRCUIT
- Publication number 20240297639
- Publication date Sep 5, 2024
- Taiwan Semiconductor Manufacturing Co., LTD
- Po-Chia LAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical Analog-To-Digital Converter
- Publication number 20240291570
- Publication date Aug 29, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tai-Chun Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTONIC WAVEGUIDE AND METHOD OF FORMING THE SAME
- Publication number 20240272358
- Publication date Aug 15, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- MING YANG CHUNG
- G02 - OPTICS
Information Patent Application
MULTI-LAYER WAVEGUIDE OPTICAL COUPLER
- Publication number 20240272351
- Publication date Aug 15, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tai-Chun Huang
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DEVICE, PHOTONIC CIRCUIT AND METHOD FOR ADJUSTING RES...
- Publication number 20240248255
- Publication date Jul 25, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- LAN-CHOU CHO
- G02 - OPTICS
Information Patent Application
OPTICAL DIGITAL-TO-ANALOG CONVERTER
- Publication number 20240241425
- Publication date Jul 18, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ming Yang Jung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL WAVEGUIDE COUPLER
- Publication number 20240219638
- Publication date Jul 4, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Tsung Shih
- G02 - OPTICS
Information Patent Application
PHOTONIC DEVICE, SYSTEM AND METHOD OF MAKING SAME
- Publication number 20240219626
- Publication date Jul 4, 2024
- TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
- Weiwei SONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL POWER SPLITTER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240219627
- Publication date Jul 4, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- TAI-CHUN HUANG
- G02 - OPTICS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR STRUCTURE WITH HEATING ELEMENT
- Publication number 20240186204
- Publication date Jun 6, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Tsung Shih
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MAKING
- Publication number 20240088309
- Publication date Mar 14, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Chih-Tsung SHIH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL INTERPOSER STRUCTURE AND METHOD
- Publication number 20240077670
- Publication date Mar 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Wei Tseng
- G02 - OPTICS
Information Patent Application
FLIP FLOP STANDARD CELL
- Publication number 20240072777
- Publication date Feb 29, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Nick Samra
- G11 - INFORMATION STORAGE
Information Patent Application
METAL-INSULATOR-METAL CAPACITORS AND METHODS OF FORMING THE SAME
- Publication number 20240063253
- Publication date Feb 22, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Po-Chia Lai
- H01 - BASIC ELECTRIC ELEMENTS

Stefan Rusu

Person

Patents Grantslast 30 patents

Apparatus and methods for optical interconnects

Photonics package integration

Multi-layer waveguide optical coupler

Germanium photodetector embedded in a multi-mode interferometer

Metal-insulator-metal capacitors with thick intermediate electrode...

Photonic semiconductor device and method

Two-dimensional grating coupler and methods of making same

Semiconductor device including deep trench capacitors and via contacts

Integrated circuit, system for and method of forming an integrated...

Flip flop standard cell

Vertical polarizing beamsplitter for photonics

Three-dimensional integrated circuit (3D IC) low-dropout (LDO) regu...

WDM channel reassignment

Low-power flip flop circuit

Photonic waveguide and method of forming the same

Multi-layer waveguide optical coupler

Optical waveguide coupler

Optical power splitter and method of manufacturing the same

Semiconductor device, photonic circuit and method for adjusting res...

Semiconductor structure with heating element

Photonic device, system and method of making same

Semiconductor device and method of making

Method for forming semiconductor device structure with nanowires

Multi-tip optical coupling devices

Metal-insulator-metal capacitors and methods of forming the same

Silicon photonic device with backup light paths

Calibration system for wavelength-division multiplexing, wavelength...

Photodetection device and manufacturing method thereof

Flip flop standard cell

Structures and methods for high speed interconnection in photonic s...

Patents Applicationslast 30 patents

OPTICAL PACKAGING

GERMANIUM PHOTODETECTOR EMBEDDED IN A MULTI-MODE INTERFEROMETER

METHOD OF MEASURING ELECTRO-OPTIC CHARACTERISTIC OF A TRAVELING WAV...

METAL-INSULATOR-METAL CAPACITORS WITH THICK INTERMEDIATE ELECTRODE...

POLARIZATION BEAM SPLITTER ROTATOR

METHOD AND SYSTEM FOR LATCH-UP PREVENTION

INTEGRATED PHOTODETECTOR WITH EMBEDDED SEMICONDUCTOR REGION

Fabrication Process Control In Optical Devices

Photonic Semiconductor Device And Method

SEMICONDUCTOR DEVICE INCLUDING DEEP TRENCH CAPACITORS AND VIA CONTACTS

TEST LINE STRUCTURE FOR INTEGRATED CHIP COMPRISING OPTICAL DEVICES

TWO-DIMENSIONAL GRATING COUPLER AND METHODS OF MAKING SAME

INTEGRATED CIRCUIT, SYSTEM FOR AND METHOD OF FORMING AN INTEGRATED...

VERTICAL POLARIZING BEAMSPLITTER FOR PHOTONICS

THREE-DIMENSIONAL INTEGRATED CIRCUIT (3D IC) LOW-DROPOUT (LDO) REGU...

WDM CHANNEL REASSIGNMENT

LOW-POWER FLIP FLOP CIRCUIT

Optical Analog-To-Digital Converter

PHOTONIC WAVEGUIDE AND METHOD OF FORMING THE SAME

MULTI-LAYER WAVEGUIDE OPTICAL COUPLER

SEMICONDUCTOR DEVICE, PHOTONIC CIRCUIT AND METHOD FOR ADJUSTING RES...

OPTICAL DIGITAL-TO-ANALOG CONVERTER

OPTICAL WAVEGUIDE COUPLER

PHOTONIC DEVICE, SYSTEM AND METHOD OF MAKING SAME

OPTICAL POWER SPLITTER AND METHOD OF MANUFACTURING THE SAME

METHOD OF FABRICATING SEMICONDUCTOR STRUCTURE WITH HEATING ELEMENT

SEMICONDUCTOR DEVICE AND METHOD OF MAKING

OPTICAL INTERPOSER STRUCTURE AND METHOD

FLIP FLOP STANDARD CELL

METAL-INSULATOR-METAL CAPACITORS AND METHODS OF FORMING THE SAME