Company Filing History:

8 out of 131,324

Samsung Electronics Co., Ltd.

patents

1 out of 832,718

Other

patents

Years Active: 1990-2002

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6426277 - Methods and a device for heat treating a semiconductor wafer having different kinds of impurities (2002-07-30),

2. 5320980 - Interconnection structure in semiconductor device and the method thereof (1994-06-14),

3. 5285110 - Interconnection structure in semiconductor device (1994-02-08),

4. 5256585 - Process for fabricating a gate-drain overlapped semiconductor (1993-10-26),

5. 5236859 - Method of making stacked-capacitor for a dram cell same (1993-08-17),

6. 5187548 - Stacked capacitor of a DRAM cell with fin-shaped electrodes having (1993-02-16),

7. 5135883 - Process for producing a stacked capacitor of a dram cell (1992-08-04),

8. 5095346 - Stacked-capacitor for a DRAM cell (1992-03-10),

9. 4965214 - Method for manufacturing poly-crystal sillicon having high resistance (1990-10-23),

Title: Innovations of Dong-Joo Bae in Semiconductor Technology

Introduction

Dong-Joo Bae is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of nine patents. His work focuses on methods and devices that enhance the efficiency and effectiveness of semiconductor manufacturing processes.

Latest Patents

One of Dong-Joo Bae's latest patents is titled "Methods and a device for heat treating a semiconductor wafer having different kinds of impurities." This invention describes a method and device for locally heating a semiconductor wafer that contains regions with different impurities. The process involves placing the wafer in a chamber and using a mask to control the radiation emitted from a heat source. This allows for selective diffusion of dopant atoms, creating electrically active regions in both N-type and P-type regions of the wafer.

Another notable patent is "Interconnection structure in semiconductor device and the method thereof." This patent outlines an innovative interconnection structure that improves the electrical connection between a thin conductive layer and metallization. The design includes multiple insulating layers and contact holes that enhance the reliability of the ohmic contact, ensuring better performance in semiconductor devices.

Career Highlights

Dong-Joo Bae has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.

Collaborations

Throughout his career, Dong-Joo Bae has collaborated with notable professionals in the field, including Won-Shik Baek and Kyu-Hyun Choi. These collaborations have contributed to the advancement of semiconductor technologies and the successful implementation of his patented inventions.

Conclusion

Dong-Joo Bae's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative methods and devices continue to shape the future of semiconductor manufacturing.

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