[Ammon] repairs busted LCD monitors as a side hobby, so replacing burned out CCFLs and inverter circuits is something he can do in his sleep. One Dell monitor he received had him so perplexed, that he ...

The idea behind the construction of this project is to formulate an LCD backlight with the use of an electroluminescent inverter. The electroluminescent backlights are more efficient and provide more ...

Hi all. I've had two LCD screens die on me in the last month and as a newly minted EE I would like to repair them myself. The devices in question are a Viewsonic VA720 and an IBM T22. On each screen ...

The Taiyo Yuden LS6D-1012A-RH dc-ac inverter drives CCFLs in backlighting 10- to 17-in. industrial LCD panels for medical electronics, machine tools, digital signage, point-of-sale kiosks, ...

A 10 m Class dc/ac inverter from Endicott Research Group is said to offer a high-power, low-profile standard solution for automotive and industrial-grade LCD panels in a variety of operating ...

After the liquid crystal display (LCD) itself, the backlight is the most important element affecting quality and consistency of the displayed image. The LCD backlight can be one or more cold-cathode ...

Desktop and laptop computer LCD monitors sport a long light bulb to display the video. When this bulb burns out, the screen dims to almost black. Failing backlights can also cause the picture to ...