Company Filing History:
Years Active: 2006
Title: Ed Sundaram Ramakrishnan: Innovator in Organic Light Emitting Diodes
Introduction
Ed Sundaram Ramakrishnan is a notable inventor based in Fremont, CA (US). He has made significant contributions to the field of organic light emitting diodes (OLEDs). His innovative work has led to advancements in the efficiency and effectiveness of OLED technology.
Latest Patents
Ramakrishnan holds a patent for "Electron and hole modulating electrodes in organic light emitting diodes." This patent describes an efficient OLED device that incorporates a stack of thin films. The device includes a cathode, electron transport layer, hole modulating conductive layer, host layer, electron modulating conductive layer, hole transport layer, hole injection layer, and a transparent anode layer. This design has increased recombination efficiency, generating a substantial amount of light. The embedded electron modulating electrode and hole modulating electrode are applied with appropriate electrical bias to contain the electrons and holes inside the host layer, enhancing recombination and consequently light output.
Career Highlights
Ramakrishnan is associated with Organic Lighting Technologies LLC, where he continues to develop innovative solutions in the field of lighting technology. His work has been instrumental in pushing the boundaries of OLED applications.
Collaborations
One of his notable coworkers is Munisamy Anandan, with whom he has collaborated on various projects related to OLED technology.
Conclusion
Ed Sundaram Ramakrishnan's contributions to the field of organic light emitting diodes exemplify his innovative spirit and dedication to advancing technology. His patent reflects a significant step forward in enhancing the efficiency of OLED devices.