Sa Kyun Rha

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for forming tungsten bit line and devices including the same
- Patent number 6,613,670
- Issue date Sep 2, 2003
- Hyundai Electronics Industries Co., Ltd.
- Sa Kyun Rha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of interconnection layer for semiconductor device
- Patent number 6,294,462
- Issue date Sep 25, 2001
- Hyundai Electronics Industries Co., Ltd.
- Sa Kyun Rha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming interconnection for semiconductor device
- Patent number 6,057,228
- Issue date May 2, 2000
- LG Semicon Co., Ltd.
- Seung-Yun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film transistor and method for fabricating thereof
- Patent number 5,818,067
- Issue date Oct 6, 1998
- Lg Semicon Co., Ltd.
- Sa Kyun Rha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating thin film transistors
- Patent number 5,763,301
- Issue date Jun 9, 1998
- Lg Semicon Co., Ltd.
- Sa Kyun Rha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making thin film transistors
- Patent number 5,728,604
- Issue date Mar 17, 1998
- Goldstar Electron Co., Ltd.
- Sa Kyun Rha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-aligned thin film transistor with sidewall spacers
- Patent number 5,552,614
- Issue date Sep 3, 1996
- LG Semicon Co., Ltd.
- Sa K. Rha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hole capacitor for DRAM cell
- Patent number 5,521,408
- Issue date May 28, 1996
- Goldstar Star Electron Co., Ltd.
- Sa K. Rha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making a thin film transistor
- Patent number 5,459,088
- Issue date Oct 17, 1995
- Goldstar Electron Co., Ltd.
- Sa K. Rha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a thin film transistor
- Patent number 5,403,761
- Issue date Apr 4, 1995
- Goldstar Electron Co., Ltd.
- Sa K. Rha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hole capacitor for dram cell and a fabrication method thereof
- Patent number 5,387,531
- Issue date Feb 7, 1995
- Gold Star Electron Co., Ltd.
- Sa K. Rha
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FORMING TUNGSTEN BIT LINE AND DEVICES INCLUDING THE SAME
- Publication number 20020037644
- Publication date Mar 28, 2002
- SA KYUN RHA
- H01 - BASIC ELECTRIC ELEMENTS

Sa Kyun Rha

Person

Patents Grantslast 30 patents

Method for forming tungsten bit line and devices including the same

Manufacturing method of interconnection layer for semiconductor device

Method of forming interconnection for semiconductor device

Thin film transistor and method for fabricating thereof

Method for fabricating thin film transistors

Method for making thin film transistors

Self-aligned thin film transistor with sidewall spacers

Hole capacitor for DRAM cell

Method for making a thin film transistor

Method of fabricating a thin film transistor

Hole capacitor for dram cell and a fabrication method thereof

Patents Applicationslast 30 patents

METHOD FOR FORMING TUNGSTEN BIT LINE AND DEVICES INCLUDING THE SAME