JPH04181315A - Touch type input device - Google Patents

Touch type input device

Info

Publication number
JPH04181315A
JPH04181315A JP2310525A JP31052590A JPH04181315A JP H04181315 A JPH04181315 A JP H04181315A JP 2310525 A JP2310525 A JP 2310525A JP 31052590 A JP31052590 A JP 31052590A JP H04181315 A JPH04181315 A JP H04181315A
Authority
JP
Japan
Prior art keywords
film
touch panel
panel
input device
cutter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2310525A
Other languages
Japanese (ja)
Inventor
Satoru Mamiya
悟 間宮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2310525A priority Critical patent/JPH04181315A/en
Publication of JPH04181315A publication Critical patent/JPH04181315A/en
Pending legal-status Critical Current

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  • Position Input By Displaying (AREA)

Abstract

PURPOSE:To easily remove dirt on a touch panel by covering the front surface of the touch panel with a replaceable film, and replacing the film when the touch panel becomes dirt. CONSTITUTION:The touch panel 1 is not touched directly, but has its panel surface covered with the replaceable film 2; and the panel surface is touched across the film and the film 2 is replaced when becoming dirty. Namely, when the film surface becomes dirty, the film end projecting from a cutter 3 is drawn out to replaces the film 2 covering the front surface of the touch panel 1 with a new part, and the drawn-out film is cut away with a cutter 3. Consequently, the panel surface is prevented from becoming dirty.

Description

【発明の詳細な説明】 ［産業上の利用分野コ 本発明は操作者がパネルに指等で触れてデータ入力を行
なうタッチ式入力装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a touch input device in which an operator inputs data by touching a panel with a finger or the like.

［従来の技術］ 従来、タッチ式入力装置は、感圧式等のタッチパネルに
直接指等で触れて入力を行なうというものである。[Prior Art] Conventionally, touch input devices are devices in which input is performed by directly touching a pressure-sensitive touch panel with a finger or the like.

［発明が解決しようとしている課題］ しかしながら、上記従来例ではパネル面に直接、指等で
触れるためにパネル面が汚れ易いという欠点があった。[Problems to be Solved by the Invention] However, in the conventional example described above, there is a drawback that the panel surface is easily soiled because the panel surface is directly touched with a finger or the like.

［課題を解決するための手段（及び作用）］本発明によ
れば、タッチパネルに直接触れるのではなく、取りかえ
可能なフィルムをノくネル面にかぶせ、その上からパネ
ル面に触れるようにし、更に汚れたらフィルムを取りか
えられるようにしたものである。[Means for Solving the Problems (and Effects)] According to the present invention, instead of touching the touch panel directly, a replaceable film is placed over the panel surface, and the panel surface is touched from above. This allows the film to be replaced if it gets dirty.

し実施例］ 第１図は本発明の実施例に係る夕・ソチ式入力装置の断
面図であり同図に於いて、ｌはＣＲＴ前面に設ケラした
タッチパネル、２はロールに巻かれたフィルム、３はフ
ィルムを切るためのカッター、４はフィルムをタッチパ
ネルに密着させるフレーム、５は夕・ソチパネルを入力
装置として使うためのマイクロコンピュータである。Embodiment] FIG. 1 is a cross-sectional view of a Yu-Sochi type input device according to an embodiment of the present invention. , 3 is a cutter for cutting the film, 4 is a frame for attaching the film to the touch panel, and 5 is a microcomputer for using the Sochi panel as an input device.

フィルム２はタッチパネル１の表面をおおってカッター
３の刃を通っている。操作者はフィルム２をはさんで、
タッチパネル１に触れることにより入力を行なう。フィ
ルム面が汚れた場合には、カッター３から出ているフィ
ルム端を引き出すことにより、タッチパネル１の前面を
おおっているフィルム２を引き出して新しい部分にかえ
、引き出したフィルムはカッター３で切りすてる。The film 2 covers the surface of the touch panel 1 and passes through the blade of the cutter 3. The operator inserts film 2 and
Input is performed by touching the touch panel 1. If the film surface becomes dirty, pull out the edge of the film coming out of the cutter 3, pull out the film 2 covering the front of the touch panel 1 and replace it with a new part, and then cut the pulled out film with the cutter 3. .

［発明の効果］ 以上説明したように、タッチパネルの前面に取りかえ可
能なフィルムをかぶせることにより、タッチパネルが汚
れてもフィルムを取りかえ、タッチパネルの汚れを簡単
に除去することができる。[Effects of the Invention] As described above, by covering the front surface of the touch panel with a replaceable film, even if the touch panel becomes dirty, the film can be replaced and dirt on the touch panel can be easily removed.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明の実施例に係るタッチ式入力装置の断面
図である。 ｌ・・・タッチパネル、２・・・フィルム、３・・・カ
ッター、４・・・フレーム、５・・・マイクロコンピュ
ータ。FIG. 1 is a sectional view of a touch type input device according to an embodiment of the present invention. l...Touch panel, 2...Film, 3...Cutter, 4...Frame, 5...Microcomputer.

Claims (1)

【特許請求の範囲】[Claims] １、タッチ式入力装置において、タッチ式入力手段と、
上記入力手段を汚れから防ぎかつ取りかえ可能な手段を
設けたことを特徴とするタッチ式入力装置。1. In a touch type input device, a touch type input means;
A touch-type input device, characterized in that the input means is provided with a means that prevents the input means from dirt and allows the input means to be replaced.
JP2310525A 1990-11-15 1990-11-15 Touch type input device Pending JPH04181315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2310525A JPH04181315A (en) 1990-11-15 1990-11-15 Touch type input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2310525A JPH04181315A (en) 1990-11-15 1990-11-15 Touch type input device

Publications (1)

Publication Number Publication Date
JPH04181315A true JPH04181315A (en) 1992-06-29

Family

ID=18006281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2310525A Pending JPH04181315A (en) 1990-11-15 1990-11-15 Touch type input device

Country Status (1)

Country Link
JP (1) JPH04181315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074935A2 (en) * 1999-07-31 2001-02-07 Litton Systems, Inc. Touch panel with improved optical performance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074935A2 (en) * 1999-07-31 2001-02-07 Litton Systems, Inc. Touch panel with improved optical performance
EP1074935A3 (en) * 1999-07-31 2002-09-04 Litton Systems, Inc. Touch panel with improved optical performance

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