Yan Qun changhong electronic R&D experts

SID chairman of the mid-Atlantic conference

Member of the self-luminous display Committee of the International Information Display Association (SID).

President of International Information Display Society (SID) (Mid-Atlantic Chapter)

American physical society (APS) member.

Members of the International Information Display Society (SID) have sharpened a sword for ten years, and Frost Blade has never tried it. From 1997 to now, Dr. Yan Qun said that his "sword" has been completely polished 13 years.

From 65438 to 0990, Yan Qun graduated from Fudan University with a master's degree in atomic physics and laser physics, and entered Vanderbilt University in Nashville, Tennessee, USA to pursue a doctorate in solid state physics. In the following four years, as an assistant researcher at the Center for Surface Molecules and Atoms of the School of Physical Astronomy and Vanderbilt University, Yan Qun began to study the defect arrangement, surface metallization and desorption of excited atoms under the impact of ions and electrons on insulators and semiconductor crystals.

In the past four years, Yan Qun and his colleagues have developed optical absorption spectra and photon emission spectra to measure defect arrangement and aggregation. A photoelectric emission technique for measuring the work function of metallized surface was developed. The activated halogen and alkali metal atoms released from the surface were detected by VUV and visible monochromator. A composite optical system is designed for photon measurement from vacuum ultraviolet to infrared.

From 65438 to 0995, Yan Qun entered the American National Laboratory in Oak Ridge, Tennessee. In the past two years, a new technology has been developed to display the characteristics of surface structure and electronic state with the highest sensitivity through the interaction between ions and surfaces. The interaction between multi-charge ions and the surface was studied by position sensitive detector, Auger electron spectrometer and multi-charge ion source. In order to study multi-charge ion-ion collisions and charge exchange, an ion particle optical system was designed, and the sputtering rate of materials was measured by time-of-flight mass spectrometer.

1997, Yan Qun joined PLASMACO, and in 2004 it was officially renamed Panasonic Plasma Display American Laboratory (PPDLA), and officially began to "get in close contact" with plasma. As the chief scientist and senior research scientist in the laboratory, Yan Qun is responsible for the research and development of the next generation plasma display panel (PDP), improving the existing screen production technology, developing new materials, new structures and new driving waveforms, and inventing a variety of new materials, special cell structures and driving waveforms for plasma display panels. Develop key testing techniques to evaluate key materials and discharge phenomena in AC plasma display panels; Establish material analysis laboratory and optical analysis laboratory; Developed electron beam and sputtering thin film technology for PDP, and applied for four patents of new PDP material, new screen structure and new voltage driving waveform.

From local devices to overall research and development, it has gone through the technical road of 13 years. Today, Yan Qun has become an authoritative scholar on the development of PDP in the international display industry. He has rich professional experience in material development, plasma display panel research and development, vacuum system design, thin film and thick film process development, material and optical analysis, optical system development, consumer electronics manufacturing and other fields; Familiar with equipment design, maintenance, computer control, data acquisition and analysis and testing skills; He has accumulated more than 10 years of professional experience in surface science and atomic science research, especially in using electron beam, ion accelerator, laser, optics and surface technology as spectroscopy and measurement.

"I like the state of the laboratory, and it feels wonderful." Yan Qun said that she used to work in the laboratory at least half a day in the United States, and now we are building a world-class PDP R&D center. "I like the field of PDP very much. I hope Changhong can give full play to my skills and experience in plasma display development, material development, electronic equipment, optical design, surface science and project management, and make a profit. My future is here. I hope to build a' Bird's Nest' with a world-class research and development environment, so that more phoenixes can fly back to create miracles. "