来自MSN18 小时
EPIGAP OSA Introduces Broadband LEDs with Extremely Wide Range from 400 nm -1100 nm
EPIGAP OSA Photonics GmbH, a leading global manufacturer of custom and standard LEDs and photodetectors, announces an ...
Nature18 小时
The life and times of the LED — a 100-year history
The semiconductor light-emitting diode, or LED, is a key component of today's technology. Modern households have numerous tiny glowing indicators — provided by LEDs — that are used for reading ...
Dallas Innovates5 小时
Patented: Toyota’s Artificial Muscle-Based Child Soothing Devices and More North Texas ...
Dallas-Fort Worth ranked No. 12 for patent activity out of 250 metros for the week of Nov. 26 with a total of 95 patents ...