| 摘要 |
<p>PURPOSE: A touch screen panel with a micro pattern line connection structure and a manufacturing method thereof increase yields by forming metal lines on the outer side of a touch screen as an integrated flexible printed circuit without a screen printing process. CONSTITUTION: A touch screen circuit pattern for an upper plate and a lower plate is formed on a transparent electrode film (101). An upper and lower plate assembly is formed by bonding the upper plate and the lower plate with the touch screen circuit pattern with a transparent adhesion tape (103). The upper and lower plate assembly is cut in a certain size (104). A flexible printed circuit (FPC) with micro-patterned outer lines is bonded to the edge of the upper and lower plate assembly (105). [Reference numerals] (101) Form a touch screen pattern for an upper plate and a lower plate on an ITO film; (102) Form an edge pattern on the patterned upper and lower plates using a screen print method; (103) Form an assembly by bonding the upper and lower plates with an OCA tape circuit pattern; (104) Cut cells from the assembly of the upper and lower plates bonded; (105) Bond edge lines with an FPC and edge wiring after cutting the cells from the assembly; (AA) Form a touch screen; (BB) End</p> |
