Abstract: Layer structure for a touch panel, and a touch panel using the same are provided. In an embodiment, the layer structure includes a substrate; a transparent conductive layer, and an opaque area. The transparent conductive layer, disposed on the substrate, includes at least one electrode. The opaque area, disposed on a peripheral area of the transparent conductive layer, includes a conductive film layer. In addition, the opaque area can further include a dielectric film layer.

Abstract: A light tube assembly includes a light tube and a stabilizer which includes a tubular body with copper members that are slidably engaged with curved slots in a base. A core with terminal plates is received in the tubular body and two locking pin 51s extend through grooves in the tubular body and are removably inserted into the base. An end cap is rotatably connected to the core and is positioned at three positions. The three positions allow the user to replace the base, to replace the light tube and to secure the light tube respectively.

Abstract: An apparatus for depositing a film on a substrate utilizing a plasma-enhanced chemical vapor deposition process comprises a process chamber having an electrically grounded element therein and an RF biased electrode positioned in the process chamber proximate a substrate. An insulative element is coupled between the electrode and the grounded element other than the grounded substrates, and is formed of an electrically insulative material and has an insulative surface for effectively electrically isolating the electrode from the grounded element within the process chamber. The insulative element includes at least one feature formed in the insulative surface, wherein the feature has a high effective aspect ratio for inhibiting the deposition of a film therein to thereby create an electrical discontinuity in a film which may form on the insulative surface during the plasma-enhanced chemical vapor deposition process.