A backlight module of a display provides a backlight controlled by a switch. N+ diffusion region is selectively formed in an SOI layer, and a full isolation region is formed covering all the peripheral regions of N+ diffusion region. Mounting surfaces on the fixtures are parallel to the centerline of the passage to receive the flanges of the U-shaped strap. Additionally, a proximal top surface has a pivotally attached lid for easy access and securement of the contents inside the tool creeper. This approach allows equalization of received channel power such that all channels fall within the desired dynamic range.