Plane display with touching function and its forming method

Abstract

A plane display includes a first base board, a first conduction layer, a first conduction layer of an electrode layer, an insulation layer of an electrode layer, an insulation layer and an organic electro-luminescence display element, among which, the first conduction layer is formed on the first surface of the first base board, the electrode layer is formed on the first conduction layer, the second conduction layer is formed on the second surface of the first base board, the insulation layer is formed on the surface of the second conduction layer and the organic luminous display element is formed on the insulation layer.

Description

technical field [0001] The invention relates to a plane display with touch function, in particular to an organic electroluminescent display combined with a capacitive touch panel. Background technique [0002] At present, touch panels have been widely used in various electronic devices, such as personal digital assistants (Personal Digital Assistant, PDA), smart phones, electronic dictionaries, watches, electronic calculators, and portable information products such as notebook computers. Combining the display panel with the touch panel eliminates the need for an additional input device such as a keyboard, which can greatly reduce the weight and volume of the device. Only in this way can it be more in line with the thin, light and small features emphasized by portable products. [0003] figure 1 is a side view of a conventional flat panel display with touch functionality. Please refer to figure 1 , the conventional flat panel display 10 with touch function includes a resi...

AI Technical Summary

Problems solved by technology

Because the display panel needs to pass through the second substrate, the partition plate and the entire touch panel before emitting light, and the penetration of a general resistive touch panel is about 85%, so the overall luminous efficiency will be reduced, and the brightness of the display will be reduced. will be reduced, which will affect the life and quality of the display panel

Furthermore, traditional flat-panel displays with touch functions are difficult to balance display quality and touch performance

Since light needs to penetrate different film layers, there will be color shift and dispersion, resulting in reduced display quality

The display panel must penetrate the touch panel, so the electrode layer of the touch panel can only choose materials with high penetration, and the generally preferred conductors are materials with poor penetration, so this will also reduce the touch panel display quality of

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