Touch panel

• Main Authors: HUANG, PING-WEN, HUANG, SHINIEH, WU, MING-KUNG, YIN, HSIANG-WEI
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2012
• Subjects: CALCULATING; COMPUTING; COUNTING; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; ELECTRIC DIGITAL DATA PROCESSING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

A touch panel having an operation area and a periphery area surrounding the operation area is provided. The touch panel includes a substrate, a touch element, a complex non-conductive layer, and a light shielding layer. The touch element is disposed on the substrate and located in the operation area. The complex non-conductive layer is disposed on the substrate and formed by stacking of a plurality of non-conductive layers, wherein any two adjacent non-conductive layers are made by different materials. The light shielding layer is disposed on the substrate and located at the periphery area, wherein the non-conductive layers are located at a side of the light shielding layer adjacent to the substrate.