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TW388829B - Optical mouse and mouse pad - Google Patents

Optical mouse and mouse pad Download PDF

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Publication number
TW388829B
TW388829B TW086114949A TW86114949A TW388829B TW 388829 B TW388829 B TW 388829B TW 086114949 A TW086114949 A TW 086114949A TW 86114949 A TW86114949 A TW 86114949A TW 388829 B TW388829 B TW 388829B
Authority
TW
Taiwan
Prior art keywords
mouse
optical
pad
optical fiber
sensor
Prior art date
Application number
TW086114949A
Other languages
Chinese (zh)
Inventor
Kyoung-Jin Kim
Original Assignee
Kim Kyoung Jin
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
Priority claimed from KR2019960011583U external-priority patent/KR200158884Y1/en
Priority claimed from KR2019960012064U external-priority patent/KR970063767U/en
Priority claimed from JP9240278A external-priority patent/JPH1165754A/en
Application filed by Kim Kyoung Jin filed Critical Kim Kyoung Jin
Application granted granted Critical
Publication of TW388829B publication Critical patent/TW388829B/en

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Abstract

Conventionally, an optical mouse detects the light emitted from an LED and reflected by a mouse pad via lens and mirror. Therefore, weak mechanic bump and high cost problems may be incurred. To solve the problems, the optical mouse in accordance with the present invention comprises: an X-axis sensor for detecting the movement of the mouse in horizontal direction, an Y-axis sensor for detecting the movement of the mouse in vertical direction, and optical fiber for receiving light emitted from the LED. The light emitted from the LED is reflected by a mouse pad. The mouse pad has a plurality of cloumn stripes formed on the upper portion and a plurality of row formed on the lower portion, each having a width twice of the diameter of the optical fiber.

Description

經濟部中央標準局負工消费合作社印簟 A7 _____B7__ 五、發明説明() 發明领域: 本發明係有Μ於一種個人電蹯之滑鼠,尤有關於一種 光學式滑鼠及滑鼠用複墊,使用二個一次元位置感測器與 光纖緣,而可在生產费用上較既存光學式滑鼠便宜,即使 漘鼠《斜45° ,亦可換·測出其移動。 發明背景: 成為锢人電臞的一種輸入裝置的滑鼠分成一種藉由 内部所設球的旋轉來感知滑鼠移動的球式滑鼠與照射光 而藉由光的反射量來惑知滑鼠移動的光滑鼠。 球式滑鼠係一禮設有藉球旋轉的編磷器,滑鼠移動 時,依其内部的球與底面摩擦而旋轉當時$發生的编碼赛 的信犹來感知X、Υ輛移動的方式。 第5圈係廉示習知光滑λ構名的縱剖視|«。此光潸鼠 係由發出光之發光二極«1、將發自上述發光二接«的光 反射的格子條纹襯墊2、將反射自上述襯墊的光聚焦的透 钂3、經由婕子4接受由上述透鏡3聚焦的光的光學感測 器5舆藉由上述光學感測器5所接受的光輸出滑鼠移動量 測定信號的控制部6所構成。 如上所構成的光滑鼠自襯墊2將發自發光二極Λ的光 反射,且由襯墊2所反射的光藉透鏡3聚焦。以透鏡3聚 焦的光藉鐃手4成一定角度反射而由光學感測器5接受此 光。接受光的光學感測器5藉光反射量的變化來撿測出潸 鼠的移動並輸出預定的信號,所輸出的信號輸入控制部 第2頁 本紙張尺度適用中國國家標準(CNS ) Λ4規格(210X 297公釐) " * (請先閲讀背面之注意事項再填寫本I) °裝· 訂 經濟部中央標準局貝工消费合作社印製 A7 B7_ 五、發明说明() 6,而以電«輸出顯示滑鼠的X、y輛移動。 蓊明所欲解決的問題: 上述習知球式滑良因製造费用底廉,惟成為球式滑鼠 構成要素的球舆藉球旋轉的編碼器等機械構件會因塵 埃、污物等影響對滑鼠的精密度,而發生因底部狀態以致 於球的滑動有所不同的間题。 相對地,上述光滑鼠因非裁械作動構件,由於以光學 方法撿测出觀墊的絛纹,不必精巧地滑行移動,惟構成滑 鼠的透钂、鏡子、光學感測器等與光學有《的構件若在使 用中途掉落而受到外部衝擊以致於機械配置變形,光的移 動路徑即會變更,發自發光二桠《的光即不會到達光學感 測器,以致滑鼠無法發揮良妤機能,且由於滑鼠所使用的 二次元光學感测器價昂,故有滑氣的償格上畀陳制到使用 者層的問題。 且如第6圈所示,由於光滑鼠的精巧移動,故禊墊上 所形成的二次元瓷片條纹必須有極子的間隔,惟以向來所 用的金屬面蝕刻法舆印刷方法來使襯墊條纹極小化有其 限制,且製作時所费不貲,遂有襯整之散落或破«時,適 當替代物難求的問題。 且滑鼠放在二次元瓷片條纹之襯墊上時,使用途中, 襯墊的瓷片條纹若舆使用中的滑鼠或45 °倾斜,瓷片條纹 即撿測不出,而有電朦無法辨識滑鼠移動的問題。 為解決此種問題,縱然以方角形作成襯墊的瓷片條 第3頁 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) (請先閱讀背面之注$項再填寫本頁) 0尊 訂 經濟·郅中央標準局貝工消费合作.社印掣 A7 B7 五、發明説明() 紋’使構成襯整的條蛛的構條與縱條顏色互異,而在瓷片 條故輿·潸氣成45。賴斜情形下,亦可感知滑鼠的移動,仍 舊留有不領斜狀態下無法面滿撿測的問题。 發明目的典被a : 由於本發明係為解決上述問題而提出者,其B的在於 使用光纖緣來代替高精密的光學相關零件,投有分別由行 方向的條紋舆列方向的條故形成的複墊,並在滑鼠内部設 有X抽感测器與Y麵感測器,俾帑使滑鼠與禊墊成45 · 麴斜,亦可感知滑鼠的移動,而提供一種生產费甩低廉的 滑鼠。 為達成上述目的,本發明的光學式滑鼠所具特徵在於 其係包含有檢測出上述之滑鼠的本移動的X榦感对 器、檢測出上迷滑鼠的垂直方向移動的YI*感測器與接受 發自發光二極Λ的光的光織維而構成者。 且,本發明的光學式潸氣用禊墊特徵在於其係包含有 以上述光纖維的直徑二倍寬形成於襯墊上段部的被It行 方向絛紋,以及以上述光纖維的直徑二倍寬形成於襯墊下 疫部的遠數列方拘條纹而構成者。 里式之ffi蕈説明: 第1»係本發明使用光纖維的光滑鼠的縱剖視圈。 第2國係詳示第1圈所示發光二極髗舆光織維的光發射與 光接收的鉍部圈。 第4頁 本紙張尺度適用中國國家標準(CNS ) A4規格(210X29*7公釐) (請先Μ讀背面之注f項再填寫本頁) -. 訂. A7 _____B7_ 五、發明説明() 第3國係本發明滑氣之底視圈。 第4圈係本發明视墊之平面爾。 第5國係頋示蓍知先滑鼠的構成的縱剖现國。 第6腾係_示贅知光滑鼠舆褫墊的使用狀態的平面國。 (請先聞讀背面之注意事項再填寫本I> .Q. j—訂 B ft對照説明: 1 發光二極« 2 襯墊 3 进鏡 4 饞子 5 光學感蜊器 6 控斛部 10 發光二極tt 15 襯墊 16 行方向條故 17 列方由條纹 20 光纖維 31 X麵感測器 32 Y私感測赛 40 滑鼠 發明詳妇説明: 經濟部中央標準局貝工消合作杜印¾ 以下依據圈式詳麯説明本發明的構成舆作用。 第i圈係本發明使用光纖維的光學式滑鼠缑刦視圈。 本發明的光學式滑鼠40係包含有檢测出上迷滑鼠40的水 平方向移動的X轴感测器31、撿測出上述滑氣40的垂直 方向移動的Y軸感測器32、發光二極《I 1〇、1〇,以及接受 發自此發光二極體1〇、1〇’的光的光纖維20、20,而構成 者。 如第1與2圈所示,滑鼠40内部配置有光纖維20、 20,,以代替抚存先滑鼠所使用透鐃3舆饒子4的功能,接 第5頁 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 一 A7 B7 五、發明説明() 受發自發光二極體10、10’的光而發送至感測器。由於光 鐵維20、20’極柔软,故滑氟使用途中所可能發生的掉落 與外部所加的衝擊因而變形的情形不會發生而可延長滑 氟的壽命。此時,滑鼠40内部的光纖雄20、20’最好以如 下的规格來配置。 以光鐵維20、20’的直徑為d,復以光纖維20、20’ 的端部與禊墊15之閹的間隔為g時,光纖維20、20’蟪部 舆禊墊15之W的《1隔g录好為d<g<2d程度。且光織維20、 20,的蟪面予以平面加工。 笫3圈係本發明滑鼠40之底視爾,撿測出滑鼠40水 平方洵移動的X Μ感測籌31設在自滑鼠40的中心C至D 的間隔的前方,而撿測出上述滑鼠40的垂直方向移動的Υ 輛感測器則設在自滑鼠40的中心C至D的《隔的後方。X 麵感測器31舆感測器32的位置改變固無所謂,惟為 了使用者的方便,最好X轴感測器的配置在距離手舆頫較 逮的位置。 M濟部中央螵隼局貝工消费合作社印製 (請先閱讀背面之注意事項再填寫本筲) 第4圈係本發明滑鼠用视墊15之平面圈,於櫬墊15 中,行方向的條纹16舆列方向的條蚊17分別形成在襯墊 15的上段部與下段部上。襯墊15上所形成的條纹本身舆 既#的先滑鼠所使用者不同,若作成極大寬度,撬鮝的製 造亦不會所费不貲,而散乳時,使用者亦維很容易地使用 本身的電播與列表機來作成° 撬墊15上所形成條紋的寬度最好為2d,2d以下相位 差減少,而2d以上則精密度差。 第6頁 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公疫) Α7 Β7 五、發明说明() 如以上所構成本發明时作用如下。 發自發光二極《10、10’的光射入襯墊15,並藉襯墊 15反射。此時,由於禊墊15上形成有條紋,故藉由滑鼠 40移動,自禊墊15反射的光量會變化。 自襯墊15反射的光射入光纖維20、20’,經光纖嫩 20、20’傳達給感測器。此時,在襯墊15上形成分利分為 上下的行方向的條紋16舆列方向的條紋17,發自發光二 極《的光經由光鐵維20输入X輛感測器31,而發自發光 二極饉10’的光則經光纖錶20’輸入Y|*感測器32。滑鼠 4σ不移動情形下,固然视墊15的光反射量因無任何變化, 故X麵感測器31輿Υ軔感測器32不輪出信號,惟若漘良 40在櫬墊15上移動,藉行方向的條故16,光的反射量即 產生變化,X輛上所感知的光量亦發生變化,同樣地,藉 由列方向的條蚊17,光的反射量產生變化,Υ|*上所感 知的光量亦發生變化。 X軔感測S 31舆Υ輙感測器32根據所感知的光量輸 出信號,此信猇輸入個人電«(未«示),使用者即辨識出 漘鼠40的移動。 經濟部中央標隼局貝工消費合作社印褽 (請先《讀背面之注意事項再填寫本f ) 且,即使滑鼠40所放置的方向分別舆行方向的條紋 16或列方向的條纹17成45° ,亦與藐存的光滑鼠不同, 而可撿測出滑鼠的移動。 藉由上述之構成,本發明之光學式滑鼠具有以價廉的 光纖緣代替高精密度要求的光學相《零件而可節省、減低 费用,延長滑鼠壽命,以及即使襯墊與滑鼠成45β倾斜亦 第7頁 表紙張尺度適用中國國家標隼(CMS ) Α4規格(210X297公釐) 經濟部中央揉隼局負工消费合作社印掣 Λ Α7 38882¾_Β7 五、發明説明() 可感知滑鼠移動的種種效果。 頁 8 第 (請先閱讀背面之注意事項再填寫本頁) .¾ 訂 本紙张尺度適用中國國家標準(CNS ) A4規格(210 X 297公釐)Seal A7 _____B7__ by the Central Standards Bureau of the Ministry of Economic Affairs and Consumer Cooperatives V. Description of the invention () Field of the invention: The present invention relates to a mouse with a personal electric mouse, especially an optical mouse and a mouse pad. , Using two one-dimensional position sensors and fiber optic edge, and can be cheaper in production costs than the existing optical mouse, even if the mole "inclined 45 °, you can change and measure its movement. Background of the invention: The mouse that has become an input device of the electric mouse is divided into a ball mouse that senses the movement of the mouse by the rotation of the ball set inside, and irradiates the light by using the reflected amount of light to understand the mouse. Moving smooth rat. The ball-type mouse is equipped with a phosphorus organ that rotates by the ball. When the mouse moves, the letter of the code match that occurred at the time $ is still felt by the letter of the code match that occurred at the time. the way. The fifth circle is a longitudinal section of the conventional smooth lambda name | «. This light mole is composed of a light-emitting diode «1, a grid-striped pad that reflects the light emitted from the above-mentioned light-emitting diode« 2, a transparent lens that focuses the light reflected from the above-mentioned pad 3, and The optical sensor 5 that receives the light focused by the lens 3 is configured by a control unit 6 that outputs a mouse movement amount measurement signal through the light received by the optical sensor 5. The smooth mouse constituted as described above reflects the light emitted from the light emitting diode Λ, and the light reflected by the spacer 2 is focused by the lens 3. The light focused by the lens 3 is reflected at an angle by the hand 4 and is received by the optical sensor 5. The optical sensor 5 that receives light uses the change in light reflection to detect the movement of the mole and outputs a predetermined signal. The output signal is input to the control unit. Page 2 This paper applies the Chinese National Standard (CNS) Λ4 specification. (210X 297mm) " * (Please read the notes on the back before filling in this I) ° Binding and ordering printed by the Central Standards Bureau of the Ministry of Economic Affairs and printed by the Bayer Consumer Cooperatives A7 B7_ 5. Description of the invention () 6 «The output shows X, y movements of the mouse. The problem that Tong Ming wants to solve: The above-mentioned conventional ball sliding has good manufacturing cost, but the mechanical components such as the encoder and the ball rotating by the ball, which are the constituent elements of the ball mouse, will affect the mouse due to dust and dirt. The accuracy of the problem occurs due to the bottom state, which causes the ball to slide differently. In contrast, because the smooth mouse is a non-disciplinary actuating member, it is not necessary to slide and slide delicately because the ridge pattern of the viewing pad is optically detected. However, the lens, mirror, and optical sensor that constitute the mouse are optically related. If the components of "《The components are dropped in the middle of use and are subject to external impact and the mechanical configuration is deformed, the moving path of light will change. The light from the light emitting diode》 will not reach the optical sensor, so that the mouse cannot perform well. It is functional, and because the two-dimensional optical sensor used by the mouse is expensive, there is a problem that the compensation of the air is not made to the user level. And as shown in the sixth circle, due to the delicate movement of the smooth mouse, the two-dimensional porcelain stripe formed on the pad must have a pole spacing, but the metal strip etching method and printing method have been used to make the pad strips. The miniaturization of the grain has its limitations, and it is not expensive to make it. Therefore, when the lining is scattered or broken, it is difficult to find a suitable substitute. And when the mouse is placed on the pad of the two-dimensional porcelain stripe, the porcelain stripe of the pad is not detected if the mouse is in use or tilted at 45 ° during use. There is a problem that the mouse cannot recognize the movement of the mouse. In order to solve this kind of problem, even if the ceramic strips are made of square corners, the paper size on page 3 applies to the Chinese National Standard (CNS) A4 specification (210X297 mm). (Please read the note on the back before filling in this page ) 0 Prestige Economy · 郅 Central Standards Bureau Shellfish Consumer Cooperative. Social Printing A7 B7 V. Description of the invention () The pattern 'makes the color of the stripe and vertical stripe forming the lined spider different from each other, and So the public opinion is 45. In the case of oblique obliquity, the movement of the mouse can also be sensed, and the problem of being unable to pick up and test under the oblique oblique state still remains. The purpose of the invention is a: As the present invention is proposed to solve the above problems, its B is to use optical fiber edges instead of high-precision optical related parts, and it is formed by stripe rows in the row direction. The pad is replaced with an X-pump sensor and a Y-plane sensor inside the mouse, so that the mouse and the pad are inclined at 45 °. It can also sense the movement of the mouse, and provides a production cost. Cheap mouse. In order to achieve the above object, the optical mouse of the present invention is characterized in that it includes an X-dry sensor for detecting the above movement of the mouse, and a YI * feeling for detecting the vertical movement of the mouse. The measuring device and the light-weaving dimension receiving light from the light emitting diode Λ constitute a device. In addition, the optical gadoliner pad of the present invention is characterized in that it includes a rib pattern formed in the direction of the It line formed in the upper section of the pad with a width twice the diameter of the optical fiber, and twice the diameter of the optical fiber. A wide array of lines formed in the epidemic part under the pad is formed with stripes. The description of the Chinese style mushroom: The first »is a longitudinal sectional circle of the smooth mouse using optical fiber according to the present invention. The second country system details the bismuth ring of the light emitting and receiving light emitting diodes shown in the first circle. Page 4 This paper size applies the Chinese National Standard (CNS) A4 specification (210X29 * 7mm) (please read the note f on the back before filling out this page)-. Order. A7 _____B7_ V. Description of the invention () The 3 countries are the bottom view circles of the invention. The fourth circle is the plane of the visual pad of the present invention. The fifth country is a country showing the composition of the pre-existing mouse. The 6th Teng Department _ shows a flat country that knows the use status of the smooth mouse pad. (Please read the precautions on the back before filling in this I > .Q. J—Order B ft comparison instructions: 1 light emitting diode «2 pad 3 into the mirror 4 gardenia 5 optical sensor 6 control unit 10 light Two poles tt 15 pads 16 rows direction bars 17 columns square stripes 20 fiber optics 31 X-face sensor 32 Y private sensor race 40 Details of the invention of the mouse Imprint ¾ The following describes the composition and function of the present invention based on a detailed loop. The i-th ring is an optical mouse that uses optical fiber to rob the eyes. The optical mouse 40 of the present invention includes The X-axis sensor 31 moving in the horizontal direction of the mouse 40, the Y-axis sensor 32 detecting the vertical movement of the above-mentioned air slide 40, the light-emitting diodes "I 10, 10", and receiving from The light emitting diodes 10 and 10 'are the optical fibers 20 and 20, and are constituted. As shown in the first and second circles, the optical fibers 20 and 20 are arranged inside the mouse 40 to replace the care. First use the functions of the 3rd mouse and the 4th mouse, and then go to page 5. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) A A7 B7 V. Description of the invention () Received from the light emitting diodes 10, 10 'and sent to the sensor. Since the light iron dimension 20, 20' is extremely soft, it may occur during the use of fluorine The impact caused by the impact from the outside and the deformation will not occur, and the life of the fluorine can be extended. At this time, the optical fiber males 20 and 20 'inside the mouse 40 are preferably configured with the following specifications. When the distance between the end of the optical fiber 20 and 20 'and the distance between the end of the optical fiber 20 and 20' and the pad 15 is g, the optical fiber 20, 20 'and the rear portion of the optical fiber 20 and 20' have a distance of 1 g. It is recorded to the degree of d < g < 2d. The surface of the light-weaving dimension 20, 20, is plane-processed. 笫 3 circles are based on the bottom view of the mouse 40 of the present invention. The XM sensing chip 31 is located in front of the interval from the center C to D of the mouse 40, and the sensor that detects the vertical movement of the mouse 40 is located at the center C of the mouse 40 To the rear of D, the position of the X-plane sensor 31 and the sensor 32 do not change, but for the convenience of the user, it is best to arrange the X-axis sensor at a distance from the hand. Printed by M. Printed by the Central Labor Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative (please read the precautions on the back before filling in this card). The fourth circle is the flat circle of the visual pad 15 for the mouse of the present invention. In the pad 15, the stripe 16 in the row direction and the stripe 17 in the column direction are respectively formed on the upper portion and the lower portion of the pad 15. The stripe formed on the pad 15 is used by the first mouse The difference is that if it is made extremely wide, it will not be expensive to manufacture prying cymbals. When loosening milk, users can easily use their own telecasting and listing machines to make the width of the stripes formed on prying pads 15 It is preferably 2d, the phase difference is reduced below 2d, and the precision is worse than 2d. Page 6 This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 public epidemic) A7 B7 V. Description of the invention () When the invention is constructed as above, the function is as follows. The light emitted from the light emitting diodes "10, 10 '" enters the pad 15 and is reflected by the pad 15. At this time, since stripes are formed on the cymbal pad 15, the amount of light reflected from the cymbal pad 15 changes by moving the mouse 40. The light reflected from the pad 15 enters the optical fibers 20, 20 'and is transmitted to the sensor through the optical fiber tender 20, 20'. At this time, a stripe 16 is formed on the pad 15 that is divided into upper and lower row directions. A fringe 17 in the column direction is formed. The light from the self-emitting diode 10 ′ is input to the Y | * sensor 32 through the optical fiber meter 20 ′. In the case that the mouse 4σ does not move, although the light reflection amount of the vision pad 15 does not change, the X-plane sensor 31 and the sensor 32 do not rotate signals, but if the good 40 is on the pad 15 Moving, borrowing the reason for the direction 16, the light reflection amount changes, and the amount of light perceived on the X vehicle also changes. Similarly, the light reflection amount changes with the strip mosquito 17 in the column direction, Υ | The amount of light perceived on * also changes. The X sensor S31 and the sensor 32 output a signal based on the amount of light sensed. This signal is input to a personal power «(not shown), and the user recognizes the movement of the mole 40. The seal of the Shellfish Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read "Notes on the back before filling in this f"), and even if the mouse 40 is placed in a row 16 or a row 17 It is 45 °, which is different from the existing smooth mouse, and the movement of the mouse can be detected. With the above-mentioned structure, the optical mouse of the present invention has a low-cost optical fiber edge instead of the optical phase required for high precision, which can save and reduce costs, extend the life of the mouse, and reduce the cost of the pad and the mouse. 45β tilt is also on page 7. The paper scale is applicable to the Chinese National Standard (CMS) Α4 specification (210X297 mm). The central government bureau of the Ministry of Economic Affairs, the Consumer Cooperative Cooperative Press Λ Α7 38882¾_Β7 5. Description of the invention () Perceive mouse movement Various effects. Page 8 (Please read the notes on the back before filling out this page). ¾ The paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

Claims (1)

A8 B8 C8 D8 388829 申請專利範圍 1. 一種光學式滑鼠,其特徵在於係包含: 一對發光二極 ft(l〇,10’); 一 X私感測器(31),檢测出滑鼠之水平方向移動; 一 Y轴感測器(32),檢測出滑鼠之查直方向移動;以 及 二光纖維(20,20’);此光纖維接收發自上述發光二極 體(10,10’)的光而傳達於上述X軸感测器(31)輿Y軔感測 器(32)。 , 2, —種光學式滑鼠用襯墊,其特徵在於: 具有以光學式滑氦的光纖缞直徑的二倍寬形成在上 段部的複數行方向條纹:並具有以光學式滑鼠的光纖維 直徑的二倍寬形成在下段部的複數列方向條故。 (請先闈讀背面之注$項再填寫本買) "· 經濟部中央鏢率扃貝工消费合作社印装 本紙張ΛΛ逋用中國國家椹率(CNS > Α视格(210X297公釐)A8 B8 C8 D8 388829 Patent application scope 1. An optical mouse, characterized in that it includes: a pair of light emitting diodes ft (10, 10 '); an X private sensor (31), detects slippage The mouse moves in the horizontal direction; a Y-axis sensor (32) detects the movement in the straight direction of the mouse; and two optical fibers (20, 20 '); this optical fiber receives the light emitting diode (10 10 ') is transmitted to the X-axis sensor (31) and the Y 轫 sensor (32). An optical mouse pad, characterized in that: it has a plurality of row-direction stripes formed on the upper section with a double width of an optical fiber helium optical fiber 缞 diameter: and an optical mouse The double width of the optical fiber diameter is formed in the direction of a plurality of columns in the lower section. (Please read the note on the back of the book before filling in this purchase) " · The central dart rate of the Ministry of Economic Affairs and the printed paper of the Beige Consumer Cooperative Co., Ltd. are printed in the Chinese national standard rate (CNS > Α 格格 (210X297 mm) )
TW086114949A 1996-05-13 1997-10-13 Optical mouse and mouse pad TW388829B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR2019960011583U KR200158884Y1 (en) 1996-05-13 1996-05-13 Optical mouse using 2 position sensors
KR2019960012064U KR970063767U (en) 1996-05-16 1996-05-16 Optical sensor for mouse using optical fiber and its application
US89081197A 1997-07-11 1997-07-11
JP9240278A JPH1165754A (en) 1997-08-22 1997-08-22 Optical mouse and pad for mouse

Publications (1)

Publication Number Publication Date
TW388829B true TW388829B (en) 2000-05-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW086114949A TW388829B (en) 1996-05-13 1997-10-13 Optical mouse and mouse pad

Country Status (1)

Country Link
TW (1) TW388829B (en)

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