Wednesday, 18 July 2018
News with tag LEDs  RSS
Flexible blue vertical micro LEDs

Added: 17.07.2018 18:07 | 3 views | 0 comments

A research team developed a crucial source technology that will advance the commercialization of micro LEDs. Engineers have developed a low cost production technology for thin-film blue flexible vertical micro LEDs (f-VLEDs).

From: feeds.sciencedaily.com

Exciton limits are meant to be broken: OLED surpasses 100 percent exciton production efficiency

Added: 13.07.2018 18:02 | 4 views | 0 comments

Researchers have demonstrated an OLED that uses singlet fission to boost the percentage of excitons created per pair of electrical charges to over 100 percent. This increase of light-producing excitons when one singlet exciton is split into two triplet excitons through singlet fission results in a stronger emission intensity and is promising for the development of high-intensity near-infrared OLEDs for biological and communications applications.

Tags: LEDs, Cher
From: feeds.sciencedaily.com

Quantum dot white LEDs achieve record efficiency

Added: 13.07.2018 0:17 | 20 views | 0 comments

Researchers have demonstrated nanomaterial-based white-light-emitting diodes (LEDs) that exhibit a record luminous efficiency of 105 lumens per watt.

Tags: LEDs, Cher
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