Osram ams tilkynnti í dag TSL2585, umhverfisljósskynjara með sérútfjólubláu-Ljósskynjunartækni sem skynjar UV-geislun í náttúrulegu ljósi fyrir rýmis-þröngt klæðanlegt og önnur farsímaforrit.
While Earth's atmosphere blocks the UV-C portion of sunlight, UV-A and UV-B radiation can reach the Earth's surface. Among them, UV-A radiation accounts for about 90 percent of the ultraviolet components reaching the earth's surface, and can penetrate deeply into the lower epidermis of the skin, causing serious health effects in some cases, such as weakening connective tissue, accelerating skin aging, increasing risk of skin cancer, etc.
Using ams Osram's new ambient light sensor, smartwatch users can receive immediate warnings when the UV-A radiation levels in the environment are too high.
Barry Guo, Marketing Manager at ams Osram, said that the TSL2585 has a short integration time and high sensitivity, and can reliably detect ambient light even under low transmittance materials and OLED screens. Its small size package and design greatly increase manufacturers' industrial design freedom.
According to reports, this ambient light sensor uses ams Osram's advanced interference filters, which can be precisely deposited on each photodiode pixel to create a 315nm-400nm UV-A channel, human eye responsive photopic vision channel and IR channels to provide necessary information for indoor and outdoor identification, UV index calculation and ambient illuminance detection.
Á sama tíma notar ljósdíóða TSL2585 einstakt af-miðju fyrirkomulagi, sem gerir henni kleift að styðja við þrönga rammahönnun, samþættir ljósgjafa flöktskynjun og er búin þremur mótum með sýnatökuhraða upp á allt að í 14 kHz. Með því að veita myndavél símans lýsingu og umhverfisljós strobe upplýsingar, styður hún hraðvirka-lýsingu fyrir snjallsímamyndavélar og útilokar gáruáhrif af völdum umhverfisljósa.
In addition, the TSL2585 is packaged in an ultra-flat package with a compact size of only 2.0 mm x 1.0 mm x 0.35 mm for space-saving system design, helping manufacturers design extremely compact devices; operating voltage of 1.8V, when not operating The current is only 0.7µA.
