The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Reliability of GaN-based LEDs is attracting researchers to engage in actively. At present, evaluating the lifetime of GaN-based LEDs in a short testing duration is still open question. Thermal and humidity stresses are two main environmental stresses that LED products will suffer infield applications. At the level of devices, LEDs are non-sensitive to vibration. In order to evaluate the reliabilities...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.