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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Dae-San Lim

This inventor holds 6 USPTO granted patents. Top assignee: Lg Display Co., Ltd.. Active years: 2010-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dae-San Lim. Retrieved from https://idiyas.com/inventor/dae-san-lim

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

Average Co-Inventor Count = 1.3

ph-index = 3

Forward Citations = 13(Granted Patents)


Location History:

  • Gyeonggi-Do, KR (2010)
  • Annyang-si, KR (2010)
  • Anyang, KR (2014)

Company Filing History:

goldMedal6 out of 12,768 
 
Lg Display Co., Ltd.
 patents

Years Active: 2010-2014

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6 patents (USPTO):Explore Patents
1. 8624810 - Liquid crystal display to which infrared rays source is applied and multi-touch system using the same (2014-01-07),
2. 7719175 - External electrode fluorescent lamp and display device including the same (2010-05-18),
3. 7717602 - External electrode fluorescent lamp, method of fabricating the same and liquid crystal display device having the same (2010-05-18),
4. 7717600 - Backlight unit and liquid crystal display having the same (2010-05-18),
5. 7696693 - External electrode fluorescent lamp for liquid crystal displays and a method of making the same (2010-04-13),
6. 7665859 - Backlight assembly having fluorescent and LED light sources, and liquid crystal display device including the same (2010-02-23),

Title: Innovations of Dae-San Lim in Liquid Crystal Display Technology

Introduction

Dae-San Lim is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 6 patents to his name, Lim's work focuses on enhancing the functionality and efficiency of LCD systems.

Latest Patents

Among his latest patents, Lim has developed a liquid crystal display to which infrared rays source is applied and a multi-touch system using the same. This innovative LCD incorporates a backlight featuring a combination of lamp light sources and infrared light sources arranged in a grid pattern. The design includes a diffusion plate and multiple optical sheets that work together to optimize image display. Another notable patent is for a backlight unit and an LCD device that utilizes this technology. This backlight unit consists of various light sources, a light guide plate, and optical patterns that ensure uniform light distribution across the LCD panel.

Career Highlights

Dae-San Lim is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work at LG Display has allowed him to push the boundaries of LCD technology, contributing to advancements that enhance user experience and display quality.

Collaborations

Lim has collaborated with notable coworkers such as Sang-Rae Lee and Jin-Hwan Jeon. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Dae-San Lim's contributions to liquid crystal display technology exemplify the impact of innovative thinking in the field. His patents not only advance the technology but also pave the way for future developments in display systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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