TW379302B - Improved touch control sensor - Google Patents

Abstract

The invention discloses an improved touch control sensor, having a contact layer, a sensor layer, a division layer and an external circuit means of snapping the tactile layer to make the sensing layer in contact forming thus a circuit, before going through the external circuit for sending of electrical signals, featuring the sensing layer made of graphite or iron, alloys of high magnetic permeability and other rigid plates, while in the process of snapping, the sensing layer may be kept from tolerance created by offset or corrugation, and erroneous actions created by magnetic interference, providing high resolution and reliability.

Description

ι__案號 86111577 _· 7月一 ίί 日 修正_ , 五、發明說明（1) 【發明範圍】 本發明係為一種改良之觸控式感應裝置，尤指一種用 於電腦之輸入或控制裝置。 【發明背景】 改良之觸控式感應裝置廣泛同於電腦之輸入裝置或控 制裝置等，隨著市場逐漸增加，更進一步地成為文字輸入 裝置，然而其所需之線性、解析度與可靠性之要求更大為 提升，此外在市場上，輕薄短小之要求使得改良之觸控式 感應裝置在各方面的誤差需控制更小。 ! 「第1 - 1圖」與「第1 - 2圖」為習知之改良之觸控式感 |應裝置的剖面圖，該改良之觸控式感應裝置具有觸接層面 與感應層面2，觸接層面1與感應層面2之間形成空隙6， 間隙子8設於空隙6中，觸接層面1之表面以手指或筆尖按 壓，使觸接層面1上之上導電層4與感應層面2之下導電層 4 ’相接觸，並形成一迴路後藉由外接讀出端7將位置訊號 引出，上導電層4再與下導電層4’使用電阻率較高之導 體，隨著按壓位置之不同，得到不同之電阻值，再由所得 之電阻值求出按壓之位置。 如「第1 - 3圖」所示，習知之觸控式感應裝置中，其 觸接層面1之基體為高分子膜所構成，感應層面2相對於 |觸接層面1之表面固著高電阻導電材料，亦以高分子膜為 |基體；於該感應層面2之南分子膜上構成平板狀或格于狀 i之下電極層4’ ，另有一接著層9，其周以將感應層面2之高 ]分子膜固接於主架構上，然而上述之構造在溫差變化的情 !況下，將使觸接層面1之高分子膜與感應層面2之高分子膜ι__ Case No. 86111577 _ · July 1 ί Day correction _, V. Description of the invention (1) [Scope of the invention] The present invention is an improved touch sensing device, especially an input or control device for a computer . [Background of the Invention] Improved touch-sensing devices are widely the same as computer input devices or control devices. As the market gradually increases, they are further becoming text input devices. However, the required linearity, resolution, and reliability The requirements are greater for improvement, and in the market, the requirements for lightness, thinness, and shortness make the improved touch-sensing device to control errors in various aspects smaller. "Figure 1-1" and "Figure 1-2" are cross-sectional views of the conventional improved touch-sensing | response device. The improved touch-sensing device has a contact level and a sensing level 2. A gap 6 is formed between the contact layer 1 and the sensing layer 2. A gap 8 is provided in the gap 6. The surface of the contact layer 1 is pressed by a finger or a pen tip, so that the conductive layer 4 above the contact layer 1 and the sensing layer 2 The lower conductive layer 4 ′ is in contact with each other and forms a loop to lead out the position signal through the external read-out terminal 7. The upper conductive layer 4 and the lower conductive layer 4 ′ use a higher resistivity conductor, depending on the pressing position. , Get different resistance values, and then get the pressed position from the obtained resistance value. As shown in "Figures 1-3", in the conventional touch-sensing device, the substrate of the contact layer 1 is composed of a polymer film, and the surface of the sensor layer 2 is fixed with high resistance relative to the surface of the contact layer 1. The conductive material also uses a polymer film as a substrate; a flat or grid-like electrode layer 4 'is formed on the south molecular film of the induction layer 2 and another layer 9 is attached to the periphery of the induction layer 2 High] The molecular film is fixed to the main structure, but the above structure will make the polymer film in contact level 1 and the polymer film in sensing level 2 under the condition of temperature difference!

第4頁 1999.07.02.004 ι__案號 86111577 _· 7月一 ίί 日 修正_ , 五、發明說明（1) 【發明範圍】 本發明係為一種改良之觸控式感應裝置，尤指一種用 於電腦之輸入或控制裝置。 【發明背景】 改良之觸控式感應裝置廣泛同於電腦之輸入裝置或控 制裝置等，隨著市場逐漸增加，更進一步地成為文字輸入 裝置，然而其所需之線性、解析度與可靠性之要求更大為 提升，此外在市場上，輕薄短小之要求使得改良之觸控式 感應裝置在各方面的誤差需控制更小。 ! 「第1 - 1圖」與「第1 - 2圖」為習知之改良之觸控式感 |應裝置的剖面圖，該改良之觸控式感應裝置具有觸接層面 與感應層面2，觸接層面1與感應層面2之間形成空隙6， 間隙子8設於空隙6中，觸接層面1之表面以手指或筆尖按 壓，使觸接層面1上之上導電層4與感應層面2之下導電層 4 ’相接觸，並形成一迴路後藉由外接讀出端7將位置訊號 引出，上導電層4再與下導電層4’使用電阻率較高之導 體，隨著按壓位置之不同，得到不同之電阻值，再由所得 之電阻值求出按壓之位置。 如「第1 - 3圖」所示，習知之觸控式感應裝置中，其 觸接層面1之基體為高分子膜所構成，感應層面2相對於 |觸接層面1之表面固著高電阻導電材料，亦以高分子膜為 |基體；於該感應層面2之南分子膜上構成平板狀或格于狀 i之下電極層4’ ，另有一接著層9，其周以將感應層面2之高 ]分子膜固接於主架構上，然而上述之構造在溫差變化的情 !況下，將使觸接層面1之高分子膜與感應層面2之高分子膜Page 4 1999.07.02.004 ι__ Case No. 86111577 _ · July 1 ί Rev. _, V. Description of the invention (1) [Scope of the invention] The present invention is an improved touch sensing device, especially a kind of Computer input or control device. [Background of the Invention] Improved touch-sensing devices are widely the same as computer input devices or control devices. As the market gradually increases, they are further becoming text input devices. However, the required linearity, resolution, and reliability The requirements are greater for improvement, and in the market, the requirements for lightness, thinness, and shortness make the improved touch-sensing device to control errors in various aspects smaller. "Figure 1-1" and "Figure 1-2" are cross-sectional views of the conventional improved touch-sensing | response device. The improved touch-sensing device has a contact level and a sensing level 2. A gap 6 is formed between the contact layer 1 and the sensing layer 2. A gap 8 is provided in the gap 6. The surface of the contact layer 1 is pressed by a finger or a pen tip, so that the conductive layer 4 above the contact layer 1 and the sensing layer 2 The lower conductive layer 4 ′ is in contact with each other and forms a loop to lead out the position signal through the external read-out terminal 7. The upper conductive layer 4 and the lower conductive layer 4 ′ use a higher resistivity conductor, depending on the pressing position. , Get different resistance values, and then get the pressed position from the obtained resistance value. As shown in "Figures 1-3", in the conventional touch-sensing device, the substrate of the contact layer 1 is composed of a polymer film, and the surface of the sensor layer 2 is fixed with high resistance relative to the surface of the contact layer 1. The conductive material also uses a polymer film as a substrate; a flat or grid-like electrode layer 4 'is formed on the south molecular film of the induction layer 2 and another layer 9 is attached to the periphery of the induction layer 2 High] The molecular film is fixed to the main structure, but the above structure will make the polymer film in contact level 1 and the polymer film in sensing level 2 under the condition of temperature difference!

第4頁 1999.07.02.004 案號86111577 8^· 7届一 6日 修正 五、發明說明（2) 產生變形扭曲，此外，由於設置間隙子8，使得按壓時之 線性與解析度降低。 如「第1 一4圖」所示，由於以手指或筆尖30按壓該改 良之觸控式感應裝置時，除了觸接層面1產生變形外，感 應層面2亦會稍許變形，因外按壓物之壓力與移動速度或 按壓之角度等皆會產生此類變化，使得送出之位置訊號與 實際位置不同，線性與解析度因此降低，此外，電磁雜訊 亦會引發改良之觸控式感應裝置之誤動作。 【發明目的】 本發明之主要目的為提供一種高解析度與高可靠度之 觸控式感應裝置。 【發明詳細說明】 本發明係以解決上述之問題，現就配合圖式說明如 下： 圖示說明： 第1 一 1圖，習知之改良之觸控式感應裝置之侧視剖面圖 笫1 一2圖，習知之改良之觸控式感應裝置之立體圖 第1 一 3圖，習知之改良之觸控式感應裝置之缺點說明圖 第1 一 4圖，習知之改良之觸控式感應裝置之動作缺點說明 圖 第2圖，本發明第1實施例之改良之觸控式感應裝置側視剖 面圖 第3圖，本發明第1實施例之改良之觸控式感應裝置動作側 視剖面圖 第4 一 1圖，本發明第2實施例之改良之觸控式感應裝置俯Page 4 1999.07.02.004 Case No. 86111577 8 ^ · 7th 6th Amendment 5. Description of the invention (2) Distortion and distortion are generated. In addition, the gap 8 is provided to reduce the linearity and resolution when pressing. As shown in "Figures 1 to 4", when the improved touch-sensitive sensing device is pressed with a finger or a pen tip 30, in addition to the deformation of the contact layer 1, the sensing layer 2 will also be slightly deformed. Such changes will occur in pressure and movement speed or pressing angle, etc., making the sent position signal different from the actual position, thus reducing linearity and resolution. In addition, electromagnetic noise will also cause the malfunction of the improved touch sensing device. . [Objective of the Invention] The main object of the present invention is to provide a touch-sensitive sensing device with high resolution and high reliability. [Detailed description of the invention] The present invention is to solve the above-mentioned problems, and is described below with reference to the drawings: Illustrations: 1-11, a side sectional view of a conventional and improved touch-sensing device 笫 1-12 Figures, perspective views of the conventional improved touch-sensing device. Figures 1 to 3. Figures 1 to 4 of the disadvantages of the conventional improved touch-sensing device. Figure 2 is a side sectional view of an improved touch sensing device according to the first embodiment of the present invention. Figure 3 is a side sectional view of the improved touch sensing device according to the first embodiment of the present invention. FIG. 1 shows an improved touch sensing device according to the second embodiment of the present invention.

第 5 頁 1999.07.02.005 案號86111577 8^· 7届一 6日 修正 五、發明說明（2) 產生變形扭曲，此外，由於設置間隙子8，使得按壓時之 線性與解析度降低。 如「第1 一4圖」所示，由於以手指或筆尖30按壓該改 良之觸控式感應裝置時，除了觸接層面1產生變形外，感 應層面2亦會稍許變形，因外按壓物之壓力與移動速度或 按壓之角度等皆會產生此類變化，使得送出之位置訊號與 實際位置不同，線性與解析度因此降低，此外，電磁雜訊 亦會引發改良之觸控式感應裝置之誤動作。 【發明目的】 本發明之主要目的為提供一種高解析度與高可靠度之 觸控式感應裝置。 【發明詳細說明】 本發明係以解決上述之問題，現就配合圖式說明如 下： 圖示說明： 第1 一 1圖，習知之改良之觸控式感應裝置之侧視剖面圖 笫1 一2圖，習知之改良之觸控式感應裝置之立體圖 第1 一 3圖，習知之改良之觸控式感應裝置之缺點說明圖 第1 一 4圖，習知之改良之觸控式感應裝置之動作缺點說明 圖 第2圖，本發明第1實施例之改良之觸控式感應裝置側視剖 面圖 第3圖，本發明第1實施例之改良之觸控式感應裝置動作側 視剖面圖 第4 一 1圖，本發明第2實施例之改良之觸控式感應裝置俯Page 5 1999.07.02.005 Case No. 86111577 8 ^ · 7th Session 6th Amendment 5. Description of the invention (2) Distortion and distortion are generated. In addition, the gap 8 is provided to reduce the linearity and resolution when pressing. As shown in "Figures 1 to 4", when the improved touch-sensitive sensing device is pressed with a finger or a pen tip 30, in addition to the deformation of the contact layer 1, the sensing layer 2 will also be slightly deformed. Such changes will occur in pressure and movement speed or pressing angle, etc., making the sent position signal different from the actual position, thus reducing linearity and resolution. In addition, electromagnetic noise will also cause the malfunction of the improved touch sensing device. . [Objective of the Invention] The main object of the present invention is to provide a touch-sensitive sensing device with high resolution and high reliability. [Detailed description of the invention] The present invention is to solve the above-mentioned problems, and is described below with reference to the drawings: Illustrations: 1-11, a side sectional view of a conventional and improved touch-sensing device 笫 1-12 Figures, perspective views of the conventional improved touch-sensing device. Figures 1 to 3. Figures 1 to 4 of the disadvantages of the conventional improved touch-sensing device. Figure 2 is a side sectional view of an improved touch sensing device according to the first embodiment of the present invention. Figure 3 is a side sectional view of the improved touch sensing device according to the first embodiment of the present invention. FIG. 1 shows an improved touch sensing device according to the second embodiment of the present invention.

第 5 頁 1999.07.02.005 案號 86111577 -觸· *7月一6曰 修正 案號 86111577 -觸· *7月一6曰 修正 五、發明說明（3) 視圖 第4 一2圖， 視剖面圖 第5 —1圖， 視圖 第5 —2圖， 視剖面圖 第6 — 1圖， 視圖 第6 —2圖， 广' 本發明第2實施例之改良之觸控式感應裝置侧 本發明第3實施例之改良之觸控式感應裝置俯 本發明第3實施例之改良之觸控式感應裝置側 本發明第4實施例之改良之觸控式感應裝置俯 本發明第4實施例之改良之觸控式感應裝置側 視剖面圖 . 如「第2、3圖」所示，為本發明第1實施例之改良之 觸控式感應裝置的侧視剖面圖與動作側視剖面圖，第一絕 緣層2 1是具有彈力厚約0 » 2微米之多元脂系樹脂所構成， 笫一絕緣層2 1之表面亦可印刷圖形或文字等之目視資訊， 但如用於滑鼠之改良之觸控式感應裝置則全面以黑色構 成；又於第一絕緣層2 1與感應層面相對表面固著上電阻膜 24，當改良之觸控式感應裝置被押壓時，第一絕緣層2 1與 感應層面藉由間隙層2 5隔離構成空隙6，又該2 1係以熱成 形之技術形成圓弧狀之彎商；不僅增加彈性，且即使不使 用間隙子8感應層面所構成空隙也不會接觸，加上此成形 方式，對押壓具有良好的空隙作用，且押壓時之押壓感或 押壓之解除時之復歸動作會變得更佳，亦使解析度與線性 程度提高，此外，為避免未押壓時下電阻膜24與上電阻膜 24接觸，亦可另於下電阻膜24’與上電阻膜24之任何一方Page 5 1999.07.02.005 Case No. 86111577-Touch · * July 1st and 6th Amendment No. 86111577-Touch · * July 1st and 6th Amendment V. Description of the Invention (3) View No. 4-12, View Section No. Fig. 5-1, Fig. 5-2, View Section 6-1, Fig. 6-2, Canton's modified touch-sensing device according to the second embodiment of the present invention, the third embodiment of the present invention Example of an improved touch sensing device according to the third embodiment of the present invention is an improved touch sensing device according to the fourth embodiment of the present invention is an improved touch sensing device according to the fourth embodiment of the present invention Side view sectional view of a controlled induction device. As shown in "Figures 2 and 3", it is a side sectional view and a side sectional view of an action of an improved touch sensing device according to the first embodiment of the present invention. The first insulation The layer 21 is made of a multi-component lipid resin with a thickness of about 0 »2 microns. The surface of the first insulating layer 21 can also be printed with visual information such as graphics or text, but if it is used for improved touch of a mouse, Type induction device is made of black; the first insulating layer 21 and the induction level A resistive film 24 is fixed on the surface. When the improved touch sensing device is pressed, the first insulating layer 21 and the sensing layer are separated by a gap layer 25 to form a gap 6. The 21 is formed by thermoforming. The technology forms a circular arc quotient; it not only increases the elasticity, but also does not contact the gap formed by the induction layer 8 without using the gap. With this forming method, it has a good void effect on pressing. The pressing action or the returning action when the pressing is released will become better, and the resolution and linearity will be improved. In addition, in order to avoid contact between the lower resistance film 24 and the upper resistance film 24 when the pressure is not pressed, another Either the lower resistance film 24 'or the upper resistance film 24

1999.07.02.006 案號 86111577 -觸· *7月一6曰 修正 案號 86111577 -觸· *7月一6曰 修正 五、發明說明（3) 視圖 第4 一2圖， 視剖面圖 第5 —1圖， 視圖 第5 —2圖， 視剖面圖 第6 — 1圖， 視圖 第6 —2圖， 广' 本發明第2實施例之改良之觸控式感應裝置侧 本發明第3實施例之改良之觸控式感應裝置俯 本發明第3實施例之改良之觸控式感應裝置側 本發明第4實施例之改良之觸控式感應裝置俯 本發明第4實施例之改良之觸控式感應裝置側 視剖面圖 . 如「第2、3圖」所示，為本發明第1實施例之改良之 觸控式感應裝置的侧視剖面圖與動作側視剖面圖，第一絕 緣層2 1是具有彈力厚約0 » 2微米之多元脂系樹脂所構成， 笫一絕緣層2 1之表面亦可印刷圖形或文字等之目視資訊， 但如用於滑鼠之改良之觸控式感應裝置則全面以黑色構 成；又於第一絕緣層2 1與感應層面相對表面固著上電阻膜 24，當改良之觸控式感應裝置被押壓時，第一絕緣層2 1與 感應層面藉由間隙層2 5隔離構成空隙6，又該2 1係以熱成 形之技術形成圓弧狀之彎商；不僅增加彈性，且即使不使 用間隙子8感應層面所構成空隙也不會接觸，加上此成形 方式，對押壓具有良好的空隙作用，且押壓時之押壓感或 押壓之解除時之復歸動作會變得更佳，亦使解析度與線性 程度提高，此外，為避免未押壓時下電阻膜24與上電阻膜 24接觸，亦可另於下電阻膜24’與上電阻膜24之任何一方1999.07.02.006 Case No. 86111577-Touch · * July 6th Amendment No. 86111577-Touch · * July 1st 6th Amendment V. Description of the Invention (3) View 4-2 and View Section 5-1 Figures, Figures 5-2, Figures 6-1 in Sectional Views, Figures 6-2 in Figures, and Figures 2-2. Views on the improved touch-sensitive device of the second embodiment of the present invention. Improvement of the third embodiment of the present invention. The touch sensing device of the third embodiment of the present invention is an improved touch sensing device of the third embodiment of the present invention. The improved touch sensing device of the fourth embodiment of the present invention is based on the improved touch sensing of the fourth embodiment of the present invention. Side sectional view of the device. As shown in "FIGS. 2 and 3", it is a side sectional view and an operation side sectional view of an improved touch sensing device according to the first embodiment of the present invention. The first insulating layer 2 1 It is made of multi-component lipid resin with a thickness of about 0 »2 microns. Visual information such as graphics or text can also be printed on the surface of the first insulating layer 21, but it is an improved touch sensing device such as a mouse. It is completely black, and is fixed on the opposite surface of the first insulating layer 21 and the sensing layer. The resistance film 24, when the improved touch sensing device is pressed, the first insulating layer 21 and the sensing layer are separated by a gap layer 25 to form a gap 6, and the 21 is formed into a circular arc by a thermoforming technology. Quotient quotient; not only increases elasticity, but also does not touch the gap formed by the sensing surface of the gap 8 even if the gap is not used. With this forming method, it has a good void effect on the pressing, and the pressing feeling when pressing or The returning action when the pressing is released will become better, and the resolution and linearity will be improved. In addition, in order to prevent the lower resistance film 24 from contacting the upper resistance film 24 when it is not pressed, it can also be added to the lower resistance film 24 'Either with the upper resistance film 24

1999.07.02.006 蓉號 86111577. 日 修正 五、發明說明（4) 之導體表面設有直徑〇 . 05微米之絕緣物構成數個空隙 點。 ' 如「第4 一 1圖」與:第4—2圖」所示，為本發明第2 實施例之改良之觸控式感應裝置的俯視圖與剖面圖，在圖 中下電阻膜24,另設有直徑〇.丨微米以下之導體點28，其 以電阻率0 ·1Ω-〇^以下之材料構成，其係由電鍍、蒸鍍 等方式固著於其上；押壓時，下電阻膜24,與該導體點28 觸接並藉由低電阻之端子部14引出信號’再藉由引出電路 27將信號送出，而該下電阻犋24，係由電阻率為〇 .iQ_cm 以上且厚度為0 ·05至0 .5微米之石墨膜構成。 给-如「第5 一1圖」與Υ第5 一2圖」所示，為本發明第3 貝施例之改良之觸控式感應裝置的俯視圖與剖面圖，其中 I電阻膜^24’係以磁性體所構成，於下電阻膜24，塗布厚度 式固著以上之下電阻二上以電鑛，鍍等方 出，隨著按壓位置之不同，得刊：门路27係，電極3在讀 -_ , J 付 '』不同之電阻值，再由所得 24, 出)：按壓之位置；該電極3，4係為設於下電阻膜 維Λ ΛΓΛ，藉由該電極34可决定一維之位置，另一 L置則由與電極34垂直且位於上兩日 圖所示）之另一對電極板決定，此外毛·參閲第 」性材質所構成，其電阻率為〇 — X、兒阻瞑2 4係由 二丨毫微米之石墨膜，或以厚度鈇:=上且厚度為上0 %構成。 微水之電阻金屬膜 。、再者，若以磁性遮蔽為主要訴求時，1999.07.02.006 Rong No. 86111577. Day Amendment V. Description of the Invention (4) The conductor surface is provided with insulators with a diameter of 0.05 micron to form a number of voids. 'As shown in "Figure 4-1" and: Figure 4-2 ", it is a top view and a cross-sectional view of an improved touch-sensing device according to the second embodiment of the present invention. In the figure, the resistance film 24 is lowered. A conductive point 28 with a diameter of 0.1 micron or less is formed of a material with a resistivity of 0 · 1 Ω-0 ^ or less, and is fixed to it by means of electroplating, evaporation, etc .; when pressed, the lower resistance film 24, contact with the conductor point 28 and lead out the signal through the low-resistance terminal portion 14 and then send out the signal through the lead-out circuit 27, and the lower resistance 犋 24 is formed by a resistivity of more than 0.1Q_cm and a thickness of It is made of graphite film of 0.05 to 0.5 micron. To-as shown in "Figure 5-1" and "Figure 5-2", this is a top view and a cross-sectional view of the improved touch sensing device of the third embodiment of the present invention, where I resistance film ^ 24 ' It is made of magnetic material. It is coated on the lower resistive film 24, and the thickness is fixed. The upper and lower resistors are electric ore, plating, and so on. Depending on the pressing position, it is published: 27 series of gates. The electrode 3 is reading. -_, J 付 '”different resistance values, and then get 24, out): the position of the pressing; the electrodes 3, 4 are set in the lower resistance film dimension Λ ΛΓΛ, the one-dimensional Position, the other L position is determined by another pair of electrode plates that are perpendicular to the electrode 34 and located on the previous two days). In addition, the material is made of wool. The resistance 瞑 2 4 is composed of a graphite film of two nanometers, or a thickness 鈇: = up and a thickness of 0%. Resistive metal film of water. Moreover, if magnetic shielding is the main requirement,

1999.07. 02.007 -可揉用鐵、鎳合金、矽鋼板等磁性柯；，= ·，剛性體板40則 W周波雜訊 蓉號 86111577. 日 修正 五、發明說明（4) 之導體表面設有直徑〇 . 05微米之絕緣物構成數個空隙 點。 ' 如「第4 一 1圖」與:第4—2圖」所示，為本發明第2 實施例之改良之觸控式感應裝置的俯視圖與剖面圖，在圖 中下電阻膜24,另設有直徑〇.丨微米以下之導體點28，其 以電阻率0 ·1Ω-〇^以下之材料構成，其係由電鍍、蒸鍍 等方式固著於其上；押壓時，下電阻膜24,與該導體點28 觸接並藉由低電阻之端子部14引出信號’再藉由引出電路 27將信號送出，而該下電阻犋24，係由電阻率為〇 .iQ_cm 以上且厚度為0 ·05至0 .5微米之石墨膜構成。 给-如「第5 一1圖」與Υ第5 一2圖」所示，為本發明第3 貝施例之改良之觸控式感應裝置的俯視圖與剖面圖，其中 I電阻膜^24’係以磁性體所構成，於下電阻膜24，塗布厚度 式固著以上之下電阻二上以電鑛，鍍等方 出，隨著按壓位置之不同，得刊：门路27係，電極3在讀 -_ , J 付 '』不同之電阻值，再由所得 24, 出)：按壓之位置；該電極3，4係為設於下電阻膜 維Λ ΛΓΛ，藉由該電極34可决定一維之位置，另一 L置則由與電極34垂直且位於上兩日 圖所示）之另一對電極板決定，此外毛·參閲第 」性材質所構成，其電阻率為〇 — X、兒阻瞑2 4係由 二丨毫微米之石墨膜，或以厚度鈇:=上且厚度為上0 %構成。 微水之電阻金屬膜 。、再者，若以磁性遮蔽為主要訴求時，1999.07. 02.007-Can be kneaded with magnetic cores such as iron, nickel alloys, silicon steel plates, etc., · ·, 40 rigid body plates W Zhou Bo Noise Signal No. 86111577. Day 5 of the invention description (4) The conductor surface is provided with a diameter The 0.05 micron insulator constitutes several voids. 'As shown in "Figure 4-1" and: Figure 4-2 ", it is a top view and a cross-sectional view of an improved touch-sensing device according to the second embodiment of the present invention. In the figure, the resistance film 24 is lowered. A conductive point 28 with a diameter of 0.1 micron or less is formed of a material with a resistivity of 0 · 1 Ω-0 ^ or less, and is fixed to it by means of electroplating, evaporation, etc .; when pressed, the lower resistance film 24, contact with the conductor point 28 and lead out the signal through the low-resistance terminal portion 14 and then send out the signal through the lead-out circuit 27, and the lower resistance 犋 24 is formed by a resistivity of more than 0.1Q_cm and a thickness of It is made of graphite film of 0.05 to 0.5 micron. To-as shown in "Figure 5-1" and "Figure 5-2", this is a top view and a cross-sectional view of the improved touch sensing device of the third embodiment of the present invention, where I resistance film ^ 24 ' It is made of magnetic material. It is coated on the lower resistive film 24, and the thickness is fixed. The upper and lower resistors are electric ore, plating, and so on. Depending on the pressing position, it is published: 27 series of gates. -_, J 付 '”different resistance values, and then get 24, out): the position of the pressing; the electrodes 3, 4 are set in the lower resistance film dimension Λ ΛΓΛ, the one-dimensional Position, the other L position is determined by another pair of electrode plates that are perpendicular to the electrode 34 and located on the previous two days). In addition, the material is made of wool. The resistance 瞑 2 4 is composed of a graphite film of two nanometers, or a thickness 鈇: = up and a thickness of 0%. Resistive metal film of water. Moreover, if magnetic shielding is the main requirement,

1999.07. 02.007 -可揉用鐵、鎳合金、矽鋼板等磁性柯；，= ·，剛性體板40則 W周波雜訊 MM 861115771999.07. 02.007-Can be used with magnetic materials such as iron, nickel alloys, silicon steel plates, etc .; ·, 40 rigid body plates W frequency noise MM 86111577

五、發明說明（5) 遮蔽為主要訴求時，則可採用鋼、 0 5 Ω -mm以下夕遙栌雜m ,銘材料寻電阻率於〇 . # 乂下之等體鍍馭於該剛性體板4〇。 右亏慮、將下電阻膜24,與剛性體板4 〇人 比鎳鋅系鐵磁體電阻率更低之鎳錳口而為二，則可採用 將下電阻暝2 4，省去。 — ' 糸鐵磁體等材料，則可 21 (Ξ:L的圖是所Λ良：觸广式感應褒置的第-絕緣層 求完全相膨脹係數相等為最佳，實際上要 之材料與第2層之材料之厚難度/關熱%大脹致又九第1層21所用 使用厚〇 .2至0 .6微米之鐵板H大^上該剛性體板40 控式感應裝置。 鐵板而仵到可罪性好的改良之觸 4實i例：U圖^與、「第6 - 2圖」所*，為本發明第 t T t na moA^ ^控式感應裝置的俯視圖與剖面圖，圖 2 =㈣4中設有複數個絕緣條⑼，該絕緣條在㈣ ft 深則益且嵌入該下電阻膜24,之長 按壓移動二f膠n緣材料所構成，使得在以手指或筆尖 又感應裝置時，穫得平順的操作感 節，但：雖f由實施例來插•，仍可變化其形態與細 人士 ^ '了、解稅離本發明之精神而成，並由熟悉此項枚藝之 【圖示符號之說明】 : 觸;層® 2 感應廣面 4 上電阻層 6 空隙θ : ◎層V. Description of the invention (5) When shielding is the main requirement, steel, 0 5 Ω -mm or less can be used, and the resistivity of the material is below 0. # 乂 下 The body is plated to control the rigid body Plate 40. On the right, the lower resistance film 24 and the rigid body plate 4 have a nickel-manganese port with a lower resistivity than the nickel-zinc-based ferromagnet, which is two. You can use the lower resistance 暝 2 4 and omit it. — '糸 ferromagnets and other materials, you can use 21 (Ξ: L's figure is Λ Liang: the first-insulation layer of the touch-inductive type is best to have the same phase expansion coefficient. In fact, the material and the first The thickness of the 2 layers of materials is difficult / the heat-off% is too large. The first layer 21 uses an iron plate H with a thickness of 0.2 to 0.6 microns. The rigid body plate 40 controls the induction device. Iron plate However, there are four practical examples of improved touches: U figure ^ and "Figure 6-2" * are the top view and section of the t T t na moA ^ ^ controllable induction device of the present invention Figure, Figure 2 = ㈣4 is provided with a plurality of insulating strips ⑼, the insulation strips are deep at 膜 ft and embedded in the lower resistance film 24, which is formed by pressing and moving two f glue n edge materials, so that the finger or When the pen tip is inductive to the device, a smooth operation feel is obtained, but: although f is inserted in the embodiment, it can still be changed in shape and detail ^ ', the tax relief is made from the spirit of the present invention, and is familiar with this [Illustration of Symbols] by Xiang Meiyi: Touch; Layer® 2 Induction Wide Surface 4 Upper Resistor Layer 6 Gap θ: ◎ Layer

第8頁 1999.07.02.008 7 讀出端 MM 86111577Page 8 1999.07.02.008 7 Readout MM 86111577

五、發明說明（5) 遮蔽為主要訴求時，則可採用鋼、 0 5 Ω -mm以下夕遙栌雜m ,銘材料寻電阻率於〇 . # 乂下之等體鍍馭於該剛性體板4〇。 右亏慮、將下電阻膜24,與剛性體板4 〇人 比鎳鋅系鐵磁體電阻率更低之鎳錳口而為二，則可採用 將下電阻暝2 4，省去。 — ' 糸鐵磁體等材料，則可 21 (Ξ:L的圖是所Λ良：觸广式感應褒置的第-絕緣層 求完全相膨脹係數相等為最佳，實際上要 之材料與第2層之材料之厚難度/關熱%大脹致又九第1層21所用 使用厚〇 .2至0 .6微米之鐵板H大^上該剛性體板40 控式感應裝置。 鐵板而仵到可罪性好的改良之觸 4實i例：U圖^與、「第6 - 2圖」所*，為本發明第 t T t na moA^ ^控式感應裝置的俯視圖與剖面圖，圖 2 =㈣4中設有複數個絕緣條⑼，該絕緣條在㈣ ft 深則益且嵌入該下電阻膜24,之長 按壓移動二f膠n緣材料所構成，使得在以手指或筆尖 又感應裝置時，穫得平順的操作感 節，但：雖f由實施例來插•，仍可變化其形態與細 人士 ^ '了、解稅離本發明之精神而成，並由熟悉此項枚藝之 【圖示符號之說明】 : 觸;層® 2 感應廣面 4 上電阻層 6 空隙θ : ◎層V. Description of the invention (5) When shielding is the main requirement, steel, 0 5 Ω -mm or less can be used, and the resistivity of the material is below 0. # 乂 下 The body is plated to control the rigid body Plate 40. On the right, the lower resistance film 24 and the rigid body plate 4 have a nickel-manganese port with a lower resistivity than the nickel-zinc-based ferromagnet, which is two. You can use the lower resistance 暝 2 4 and omit it. — '糸 ferromagnets and other materials, you can use 21 (Ξ: L's figure is Λ Liang: the first-insulation layer of the touch-inductive type is best to have the same phase expansion coefficient. In fact, the material and the first The thickness of the 2 layers of materials is difficult / the heat-off% is too large. The first layer 21 uses an iron plate H with a thickness of 0.2 to 0.6 microns. The rigid body plate 40 controls the induction device. Iron plate However, there are four practical examples of improved touches: U figure ^ and "Figure 6-2" * are the top view and section of the t T t na moA ^ ^ controllable induction device of the present invention Figure, Figure 2 = ㈣4 is provided with a plurality of insulating strips ⑼, the insulation strips are deep at 膜 ft and embedded in the lower resistance film 24, which is formed by pressing and moving two f glue n edge materials, so that the finger or When the pen tip is inductive to the device, a smooth operation feel is obtained, but: although f is inserted in the embodiment, it can still be changed in shape and detail ^ ', the tax relief is made from the spirit of the present invention, and is familiar with this [Illustration of Symbols] by Xiang Meiyi: Touch; Layer® 2 Induction Wide Surface 4 Upper Resistor Layer 6 Gap θ: ◎ Layer

第8頁 1999.07.02.008 7 讀出端 案號 86111577_-^RR 丹.—妈 修正Page 8 1999.07.02.008 7 Readout Case No. 86111577 _- ^ RR Dan .-- Mom Correct

五、發明說明 (6) 8 間隔子 9 21 第一絕緣層 24 24’ 下電阻膜 25 27 引出線路 28 30 筆尖 34 40 剛性體板 48 接著層 上電阻膜 間隙層 導體點 電極 絕緣條V. Description of the invention (6) 8 Spacer 9 21 First insulation layer 24 24 ’Lower resistance film 25 27 Lead-out line 28 30 Pen tip 34 40 Rigid body plate 48 Next layer Upper resistance film Gap layer Conductor point electrode Insulation bar

第9頁 1999.07.02.009 案號 86111577_-^RR 丹.—妈 修正Page 9 1999.07.02.009 Case No. 86111577 _- ^ RR Dan.-Mom Amendment

五、發明說明 (6) 8 間隔子 9 21 第一絕緣層 24 24’ 下電阻膜 25 27 引出線路 28 30 筆尖 34 40 剛性體板 48 接著層 上電阻膜 間隙層 導體點 電極 絕緣條V. Description of the invention (6) 8 Spacer 9 21 First insulation layer 24 24 ’Lower resistance film 25 27 Lead-out line 28 30 Pen tip 34 40 Rigid body plate 48 Next layer Upper resistance film Gap layer Conductor point electrode Insulation bar

第9頁 1999.07.02.009Page 9 1999.07.02.009

Claims (1)

曰 ]申物—— 1 二觸—接種:面良之甘觸控式感應裝置，其構造包括: -絕緣；面’其具有一第一絕緣層與-第-導 電面盘其具有-第二導電層，-剛性： 該剛性：；；該第一導電層形成間隙，且該第 .'一· IJ3 极 其周以形成該觸接層面與該感應層 :迴路；电路，其與該第一導電層與該第二導電 該觸接居& &, 接觸形$文外界按壓時，便該第—導電層盥 剛性層降i ί $並經由該外接電路將電訊號送 心申置的變動’提高觸控之解析 該剛性層為磁性材心項所述之改良之觸控式 藉由絕緣f材枓與絕緣材料所構成，且該 3.如申^^材料電性隔絕。 該磁性材中/ A\圍弟2項所述之改良之觸控式 其中—種自鐵、鎳合金與矽鋼板所構成 範圍第2項所述之改良之觸控式 模防止高周波電磁雜訊。 該觸接層面專之=第⑽^ δ ·如_ 1 # ^為圓弧狀且向遠離以感應層 該間隙層為:Λ圍第1項所述 7 „如申刀布之複數個多元月旨顆板所構 —---第1項所述之改良之觸控式 電層，該第 電層密接； ，該第二導 二導電層與 面之間隙； 層構成觸控 第二導電層 出，藉甴該 度與線性。 感應裝置， 第二導電層 感應裝置， 之族群中， 感應裝置， 感應裝置， 面突出。 感應裝置， 應裝置Said] Shenwu-1 two-touch-inoculation: the surface of Liangliang's Gan touch-sensitive induction device, its structure includes:-insulation; the surface has a first insulating layer and-the first conductive surface plate which has-the second conductive Layer, -rigidity: the rigidity :; the first conductive layer forms a gap, and the first 'IJ3 is extremely peripheral to form the contact layer and the induction layer: a circuit; a circuit, which is in contact with the first conductive layer When the contact with the second conductive contact is & &, when the contact shape is pressed, the first conductive layer and the rigid layer are lowered and the signal is sent to the heart through the external circuit. Improved touch resolution The rigid layer is the improved touch type described in the core of the magnetic material, which is composed of an insulating material and an insulating material, and the 3. As mentioned above material is electrically isolated. Among the magnetic materials, the improved touch-control method described in item 2 / A \ 2 is one of the improved touch-control modes described in item 2 from iron, nickel alloy, and silicon steel plate to prevent high-frequency electromagnetic noise. . The contact level is specifically = ⑽ ^ δ · such as _ 1 # ^ is arc-shaped and away from the induction layer. The gap layer is: Λ around item 1 described in 7 „If there are multiple multi-months in Shendaobu The structure of the target plate --- the improved touch-type electric layer described in item 1, the first electric layer is in close contact; the gap between the second conductive layer and the surface; the layer constitutes the second touch-conductive layer Out, by the degree and linearity. Induction device, second conductive layer induction device, among the group, induction device, induction device, surface protruding. Induction device, application device 第10頁 1999.07.02.010 曰 ]申物—— 1 二觸—接種:面良之甘觸控式感應裝置，其構造包括: -絕緣；面’其具有一第一絕緣層與-第-導 電面盘其具有-第二導電層，-剛性： 該剛性：；；該第一導電層形成間隙，且該第 .'一· IJ3 极 其周以形成該觸接層面與該感應層 :迴路；电路，其與該第一導電層與該第二導電 該觸接居& &, 接觸形$文外界按壓時，便該第—導電層盥 剛性層降i ί $並經由該外接電路將電訊號送 心申置的變動’提高觸控之解析 該剛性層為磁性材心項所述之改良之觸控式 藉由絕緣f材枓與絕緣材料所構成，且該 3.如申^^材料電性隔絕。 該磁性材中/ A\圍弟2項所述之改良之觸控式 其中—種自鐵、鎳合金與矽鋼板所構成 範圍第2項所述之改良之觸控式 模防止高周波電磁雜訊。 該觸接層面專之=第⑽^ δ ·如_ 1 # ^為圓弧狀且向遠離以感應層 該間隙層為:Λ圍第1項所述 7 „如申刀布之複數個多元月旨顆板所構 —---第1項所述之改良之觸控式 電層，該第 電層密接； ，該第二導 二導電層與 面之間隙； 層構成觸控 第二導電層 出，藉甴該 度與線性。 感應裝置， 第二導電層 感應裝置， 之族群中， 感應裝置， 感應裝置， 面突出。 感應裝置， 應裝置Page 10 1999.07.02.010 said] Shenwu-1 two-touch-inoculation: face Liangzhigan touch-sensing device, its structure includes:-insulation; the surface 'it has a first insulation layer and-the-conductive face plate It has-a second conductive layer,-rigidity: the rigidity :; the first conductive layer forms a gap, and the first 'IJ3 is extremely perimeter to form the contact layer and the induction layer: a circuit; a circuit, which When the contact with the first conductive layer and the second conductive layer is & &, when the contact shape is pressed, the rigid layer of the first conductive layer is reduced and the electric signal is sent through the external circuit. The change of the heart application 'analysis of improving the touch The rigid layer is a magnetic material The improved touch type described in the heart item is composed of an insulating material and an insulating material, and the 3. 如 申 ^^ 材料 电 性Isolated. Among the magnetic materials, the improved touch-control method described in item 2 / A \ 2 is one of the improved touch-control modes described in item 2 from iron, nickel alloy, and silicon steel plate to prevent high-frequency electromagnetic noise. . The contact level is specifically = ⑽ ^ δ · such as _ 1 # ^ is arc-shaped and away from the induction layer. The gap layer is: Λ around item 1 described in 7 „If there are multiple multi-months in Shendaobu The structure of the target plate --- the improved touch-type electric layer described in item 1, the first electric layer is in close contact; the gap between the second conductive layer and the surface; the layer constitutes the second touch-conductive layer Out, by the degree and linearity. Induction device, second conductive layer induction device, among the group, induction device, induction device, surface protruding. Induction device, application device 第10頁 1999.07.02.010 案號 86111577 年4 -ft曰 修正 六、申請專利範圍 該間隙層為位於該感應層面邊緣之絕緣框。 8 .如申請專利範圍第1項所述之改良之觸控式感應裝置， 該第一導電層與該第二·導電層所使用之材料為IT0。 9 .如申請專利範圍第1項所述之改良之觸控式感應裝置， 該弟二導電層為石墨膜。 1 0 ·如申請專利範圍第1項所述之改良之觸控式感應裝 置，該觸接層面之第一絕緣層與該感應層面之第二絕緣層 為麥拉膜。Page 10 1999.07.02.010 Case No. 86111577 4 -ft said Amendment 6. Scope of patent application The gap layer is an insulating frame located at the edge of the sensing plane. 8. The improved touch sensing device described in item 1 of the scope of the patent application, the material used for the first conductive layer and the second conductive layer is IT0. 9. The improved touch sensing device according to item 1 of the scope of the patent application, wherein the second conductive layer is a graphite film. 1 0. The improved touch sensing device described in item 1 of the scope of the patent application, wherein the first insulating layer on the contact level and the second insulating layer on the sensing level are Mylar films. 第11頁 1999.07.02.011 案號 86111577 年4 -ft曰 修正 六、申請專利範圍 該間隙層為位於該感應層面邊緣之絕緣框。 8 .如申請專利範圍第1項所述之改良之觸控式感應裝置， 該第一導電層與該第二·導電層所使用之材料為IT0。 9 .如申請專利範圍第1項所述之改良之觸控式感應裝置， 該弟二導電層為石墨膜。 1 0 ·如申請專利範圍第1項所述之改良之觸控式感應裝 置，該觸接層面之第一絕緣層與該感應層面之第二絕緣層 為麥拉膜。Page 11 1999.07.02.011 Case No. 86111577 4 -ft said Amendment 6. Scope of patent application The gap layer is an insulating frame located at the edge of the sensing plane. 8. The improved touch sensing device described in item 1 of the scope of the patent application, the material used for the first conductive layer and the second conductive layer is IT0. 9. The improved touch sensing device according to item 1 of the scope of the patent application, wherein the second conductive layer is a graphite film. 1 0. The improved touch sensing device described in item 1 of the scope of the patent application, wherein the first insulating layer on the contact level and the second insulating layer on the sensing level are Mylar films. 第11頁 1999.07.02.011Page 11 1999.07.02.011