OLED key

A button and action technology, applied in the field of OLED display, can solve problems such as interference

Inactive Publication Date: 2017-09-22
中航华东光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide an OLED key, which overcomes the problem that the OLED key in the pr

Method used

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Embodiment Construction

[0022] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] In the present invention, unless stated otherwise, the used orientation words such as "up, down, left, right" usually refer to figure 1 Up and down and left and right are shown. "Inner and outer" refer to the inner and outer on the specific outline. "Far and near" refer to far and near relative to a certain component.

[0024] The present invention provides an OLED button, which comprises: a cover glass 1, an OLED display module 2, an action contact 3, a spring piece and a control unit; wherein, the cover glass 1 is arranged on the OLED display module 2 the upper surface of the OLED display module 2, and the lower surface of the OLED display module 2 i...

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PUM

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Abstract

The invention relates to the technical field of OLED display, and discloses an OLED key. The OLED key comprises cover plate glass (1), an OLED display module (2), an action contact (3), a spring plate and a control unit, wherein the cover plate glass (1) is arranged on the upper surface of the OLED display module (2), and a mounting groove matched with the action contact (3) is formed in the lower surface of the OLED display module (2); one end of the spring plate is connected to the action contact (3), and the other end of the spring plate is connected to the control unit; and the control unit is judged to be of pressing operation under the condition that an elastic signal of the spring plate is sensed by the control unit. The OLED key overcomes the problem that OLED keys in the prior art are easily disturbed by ambient light, and the purposes of reducing light interference and reducing reflected light are achieved.

Description

technical field [0001] The present invention relates to the technical field of OLED display, in particular, to an OLED key. Background technique [0002] With the rapid development of OLED display technology, OLED buttons have attracted more and more attention from major manufacturers and consumers, and are gradually used in keyboards, audio, car, medical and other equipment. At present, the existing OLED keys on the market are generally composed of the following parts: a key shell, an OLED display module, a trigger device, and a control unit. Among them, the button shell is generally formed by attaching a screen protective film or a transparent plastic shell to the surface of the OLED screen. [0003] Since the main component of the screen protective film or transparent plastic case is resin, which has effects such as reflection and refraction on the external ambient light, the image viewed by the human eye after passing through the protective film or plastic case will be ...

Claims

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Application Information

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IPC IPC(8): H01H13/02H01H13/83G09F9/33
CPCH01H13/023G09F9/33H01H13/83H01H2219/014H01H2219/037
Inventor 桂诗信朱标李正荣胡秋瑞
Owner 中航华东光电有限公司
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