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Peripheral having at least one transparent key comprising a flexible membrane

A peripheral device, flexible film technology, applied in the direction of emergency housing, input/output process of data processing, input/output of user/computer interaction, etc.

Pending Publication Date: 2020-09-15
GROUPE LDLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The disadvantage associated with this system is that the position of the key is maintained and the key is guided when pressure is applied on the key

Method used

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  • Peripheral having at least one transparent key comprising a flexible membrane
  • Peripheral having at least one transparent key comprising a flexible membrane
  • Peripheral having at least one transparent key comprising a flexible membrane

Examples

Experimental program
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Effect test

Embodiment Construction

[0043] A peripheral device according to the invention may be an electronically controlled keyboard, such as a computer peripheral, a hi-fi peripheral, a peripheral of a machine tool, a peripheral of an instrument panel, a personal digital assistant or a control panel. According to a particular embodiment, the peripheral device according to the invention is a computer peripheral device, such as a computer keyboard or mouse.

[0044] As can be seen from the figure, the object of the invention relates to a peripheral device 1 comprising at least one transparent key 2 through which a symbol 3 displayed on a screen 4 can be observed via a display path 5 . For the case where the peripheral device includes a plurality of transparent keys 2 , the peripheral device 1 includes one display path for each key 2 . Advantageously, the peripheral device 1 does not comprise opaque keys.

[0045] “Display path” refers to a path that allows symbols or images displayed on the screen 4 to be view...

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PUM

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Abstract

The invention relates to a peripheral (1) having at least one transparent key (2) that is actuable under the effect of a pressure and is fitted in an opening (11) formed in a first face (10a) of a casing (10), the peripheral (1) having a system (13) for monitoring and detecting a pressure exerted on the key (2), and at least one screen (4) for displaying symbols (3) through each key (2) via respective display paths (5), the monitoring and detection system (13) having a flexible membrane (14) that provides an actuating force and a pressure feedback effect and has at least one orifice (17), eachorifice delimiting a display path (5) for a key (2), and each orifice (17) being delimited by a border (17a) cooperating with a key (2).

Description

technical field [0001] The present invention relates to a peripheral device (peripheral, external device), which peripheral device comprises at least one transparent key (key, button), which can be actuated under the effect of pressure and provided with actuation force and A system of pressure feedback effects (effect, effect). Background technique [0002] Typically, a peripheral device with a transparent key comprises: a housing provided on its front, the housing having an opening into which the key engages; and at least one screen on which a symbol or image to be viewed through the transparent key is displayed . These peripherals also include systems that allow the detection of the pressure exerted on the keys. These peripherals also include a haptic system that allows the user to feel when the key is actively depressed (actuation force), and a system for pressure feedback after pressure is applied on the key. [0003] Different control systems are known, namely haptic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02H01H13/78
CPCG06F3/0202H01H13/83H01H2215/054H01H2219/012H01H2219/037H01H2219/039H01H2221/026H01H2221/058H01H2221/07H01H2223/036G06F3/016
Inventor L·费弗尔Y·普乔尼
Owner GROUPE LDLC
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