Company Filing History:
Years Active: 2023-2024
Title: The Innovative Contributions of Erin Criswell Chang
Introduction
Erin Criswell Chang is a notable inventor based in Bedford, MA (US). He has made significant contributions to the field of electrophoretic technology, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
Chang's latest patents focus on color electrophoretic layers that include microcapsules with nonionic polymeric walls. One of his patents describes a capsule that comprises a capsule wall and an electrophoretic fluid encapsulated by the capsule wall. The capsule wall is made from a cross-linked nonionic, water-soluble or water-dispersible polymer. The electrophoretic fluid consists of a suspending fluid along with first, second, and third pigment particles. In some embodiments, the fluid may also include a fourth electrophoretic particle. The first, second, and third particles are electrically charged and are suspended in the fluid, allowing them to move through the suspending fluid when an electric field is applied to the capsule.
Career Highlights
Erin Criswell Chang is currently employed at E Ink Corporation, a company known for its advancements in electronic ink technology. His work at E Ink has allowed him to explore and develop innovative solutions in the field of display technologies.
Collaborations
Chang has collaborated with notable colleagues, including Stephen J. Telfer and Rosa Casado, who contribute to the dynamic environment of innovation at E Ink Corporation.
Conclusion
Erin Criswell Chang's contributions to electrophoretic technology and his innovative patents reflect his commitment to advancing the field. His work continues to influence the development of new technologies in the industry.