57‐4: Solid State Reflective Display (SRD®) with LTPS Diode Backplane. Issue 1 (29th May 2019)

• Record Type: Journal Article
• Authors: Castillo, Sergio Garcia; Feng, Lu; Bachmann, Tobias; Bandhu, Lokeshwar; Talagrand, Clement; Triggs, Graham; Didewar, Katrina; Broughton, Ben; QiJun, Yao; Bhaskaran, Harish; Hosseini, Peiman
• Is Part Of: Digest of technical papers. Volume 50:Issue 1(2019)
• Page Start: 807
• Page End: 810
• Publication Date: 2019-05-29
• Subjects: Phase-change material -- bistable -- video-rate -- reflective -- LTPS -- polysilicon -- diode -- display -- SRD; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.13044
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : A highly reflective, vividly colored, bistable, two‐state display utilizing ultrathin films of chalcogenide‐based phase‐change materials has been demonstrated. The display exhibits a unique fast thermal switching mechanism activated by electrical pulses delivered by a LTPS diode array fabricated on a commercial TFT‐LCD line with standard process steps. The display has the potential to provide a new class of colorful, low‐power, indoor and outdoor readable displays.