Who Invented Rollable Display?

The concept of developing a flexible display was first put forth by Xerox PARC (Palo Alto Research Company). In 1974, Nicholas K. Sheridon, a PARC employee, made a major breakthrough in flexible display technology and produced the first flexible e-paper display.

What are rollable displays?

A rollable display is a digital screen technology that can be rolled up like a newspaper. At CES 2016, LG demonstrated an 18-inch rollable screen based on a FOLED (organic light-emitting diode) display. ... Conference-goers could handle a non-working protype that gave them an idea of the display material's potential.

When were flexible displays invented?

The first flexible display was made in 1974 by Nicholas K. Sheridon, a PARC employee, who then called it e-paper (electronic paper) display. Later, many others continued the research, and in 1992 the first flexible LED display was made by Santa Barbara Unix Corporation.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.