499657 A7 B7 五、發明說明（1 ) [發明領域] (請先閱讀背面之注咅？事項再填寫本頁) 本發明係有關於一種資訊技術，特別是有關於一種筆 觸式資料輸入裝置，其可適用於搭配至一智慧型資訊系 統，用以讓使用者藉由本發明之筆觸式資料輸入震置而2 手寫方式輸入文字及圖形資料至該智慧型資訊系統。 [發明背景] 一般常見之智慧型資訊系統例如包括筆記型個人電 腦、桌上型個人電腦、個人數位助理裝置、數位靜態相機、 等等，而其所採用之資料輸入裝置則例如包括鍵盤、滑鼠' 數位晝板、執跡觸控板（touch pad)、等等。鍵盤為最常用 之資料輸入裝置，係用以讓使用者輸入文字資料；而滑鼠、 數位畫板、及軌跡觸控板則可作為一種圖形資料輪入裝 置、或作為一游標移控裝置。 經濟部智慧財產局員工消費合作社印製 此外’一I尚可利用執跡觸控板或數位畫板來以手寫 方式輸入文字資料’並利用辨識軟體來辨識出使用者所輪 入之手寫文子。但由於人的指尖較粗’不易達到細緻之輸 入效果，因此一般係將數位畫板或執跡觸控板搭配一數位 寫筆（digital pen)來使用，讓使用者以筆寫方式來輸入文字 及圖形資料。 然而習知之數位寫筆的缺點在於其無法辨識出使用者 所施加的筆觸壓力；因此於電子簽名的應用中，將使得筆 跡中的筆壓特性無法被包含於輸入之電子簽名之中，使得 電子簽名易於被仿冒；而於繪圖應用中，將使得使用者無 法藉由改變筆觸壓力而達到改變線條粗細的效果。 本纸張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） 1 16184 A7 B7 五、發明說明（2 ) [發明概述] 鑒於以上所述習知技術之缺點， h %點本發明之主要目的便 是在於提供一種新穎之筆觸式資料 角了叶輪入裝置，其可搭配 至一智慧型資訊系統，用以讓使用去 承1之用者藉由本發明之筆觸 式資料輸入裝置而以手寫方式於λ 衣1叩乂于馬万式輸入貧料至該智慧型資訊 系統。、 本發明之另-目的在於提供—種新賴之筆觸式資料輸 入裝置’其可於電子簽名的應用中，使得筆跡中的筆壓特 性亦被包含於輸入之電子簽名之中 Ι ，使得輸入之電子簽名 不易於被仿冒。 本發明的又一目的在於提供_插立 ^ , 訂 ^ 種新穎之筆觸式資料輸 入裝置’其可於緣圖應用中，讓福田土 # 系使用者可猎由改變筆觸壓 力而達到改變輸入圖形的線條粗細效果。 根據以上所述之目的，本發明即提供了一種新颖之筆 觸式資料輸入裝置。 經 濟 部 智 慧 財 產 局 r 工 消 費 合 作 社 印 製 、廣義而t，本發明之筆觸<資料輸入裝置包含以下組 成構件：⑷-書寫筆，其具有一筆尖；（b)—紅外線發射模 組，其為-可變頻率式，且係配置於該書寫筆之筆尖處， 可沿一預定之輻射平面而發射出一紅外線光束，且所發射 出之紅外線光束具有-預定之散射角度；⑷一磨力感測 器’其係安置於該書寫筆之中’可接收該書寫筆之筆觸壓 力而產生一對應於筆觸壓力強度的輸出信號；以及（d) 一紅 外線發射控制電路’其係電性麵接於該壓力感測器與該紅 外線發Μ器之間’可依據該壓力感測器的輸出信號所對應 本纸張尺度適用中國國家標準(CNS)A4規格（210 X 297公t ) 16184 499657 經濟部智慧財產局員工消費合作社印制衣 3 A7 五、發明說明（3 之筆觸壓力強度，控制該紅外線發射器所發射出去的紅外 線頻率作對應之變化。 本發明之筆觸式資料輸入裝置的特點在於其可感測出 使用者之筆觸壓力，以使得輸入之筆劃具有對應之線粗程 度；因此可於電子簽名的應帛t，使得簽名筆跡中的筆壓 特性亦被包含於輸入之電子簽名之中，使得輸入之電子簽 名不易於被仿冒。此外，於繪圖應用中，可讓使用者可藉 由改變筆觸壓力而達到改變所輪入之圖形的線條粗細‘ 果，因此可讓使用者於使用本發明之筆觸式資料輪入裝置 來作晝時，更有實際逼真的筆觸感覺。 [圖式簡述] 本發明之實質技術内容及其實施例已用圖解方式詳細 揭露緣製於本說明書所附之圖式之中。此些圖式之内容簡 述如下： 一第i圖為-立體外觀示意圖’其中顯示本發明之筆觸 式資料輸入裝置的外觀形態； 第2圖為一應用示意圖，其中顯示本發明之筆觸式資 料輸入裝置搭配至一智慧型資訊系統時的使用方法； 第3A圖為一分解結構示意圖，其中顯示本發明之筆 觸式資料輸入裝置的内部結構； 第3B圖為-組合結構示意圖，其中顯示第从圖所示 之筆觸式資料輸入裝置於組合後的結構形態； 料於第==結構不意圖’其中顯示本發明之筆觸式資 枓輸入裝置中的紅外線發射模組的内部結構； 本紙張尺度適用中國國家標準（CNS)A4liiTiix 297公髮） 16184 (請先閱讀背面之注意事項再填寫本頁)499657 A7 B7 V. Description of the invention (1) [Field of invention] (Please read the note on the back? Matters before filling out this page) The present invention relates to an information technology, in particular to a pen-type data input device. It can be adapted to match with an intelligent information system, so that the user can input text and graphic data to the intelligent information system by handwriting data input by using the pen-type data input device of the present invention. [Background of the Invention] Generally common intelligent information systems include, for example, notebook personal computers, desktop personal computers, personal digital assistant devices, digital still cameras, and the like, and the data input devices used by them include, for example, keyboards, sliders, etc. Mouse's digital board, touch pad, etc. The keyboard is the most commonly used data input device and is used to allow users to enter text data. The mouse, digital tablet, and track trackpad can be used as a graphical data wheel-in device or as a cursor movement control device. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs In addition, ‘I’ can still use the trackpad or digital tablet to enter text data by handwriting ’and use recognition software to identify the handwritten text that the user has entered. However, because the fingertips are thicker, it is not easy to achieve meticulous input effects. Therefore, a digital drawing board or a trackpad is usually used with a digital pen to allow users to enter text by writing. And graphic information. However, the disadvantage of the conventional digital writing pen is that it cannot recognize the stroke pressure applied by the user; therefore, in the application of electronic signatures, the pen pressure characteristics in the handwriting cannot be included in the input electronic signature, making the electronic Signatures are easy to be counterfeited; in drawing applications, users will not be able to achieve the effect of changing line thickness by changing the stroke pressure. This paper size applies Chinese National Standard (CNS) A4 (210 x 297 mm) 1 16184 A7 B7 V. Description of the invention (2) [Summary of the invention] In view of the shortcomings of the conventional technology described above, h% points to the present invention The main purpose is to provide a novel brush-type data angled impeller entry device, which can be matched with an intelligent information system for users who want to use it by means of the pen-type data input device of the present invention. Manually input data into the intelligent information system in λ clothing 1 and Ma Wan style. Another object of the present invention is to provide a novel touch-type data input device 'which can be used in the application of electronic signatures, so that the pressure characteristics in the handwriting are also included in the input electronic signatures, so that the input The electronic signature is not easy to be counterfeited. Another object of the present invention is to provide a novel pen-type data input device which can be used in edge map applications to allow users of Futian Tu # to change the input graphic by changing the stroke pressure. Line thickness effect. According to the above-mentioned objects, the present invention provides a novel pen-type data input device. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Industrial and Consumer Cooperatives, broadly and t, the stroke of the invention < data input device includes the following components: ⑷-writing pen, which has a tip; (b)-infrared emission module, which It is a variable frequency type and is arranged at the pen tip of the writing pen, and can emit an infrared beam along a predetermined radiation plane, and the emitted infrared beam has a predetermined scattering angle; The sensor 'is disposed in the writing pen' can receive the stroke pressure of the writing pen and generate an output signal corresponding to the intensity of the stroke pressure; and (d) an infrared emission control circuit 'which is an electrical surface connection Between the pressure sensor and the infrared transmitter, according to the output signal of the pressure sensor, the paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 g) 16184 499657 Economy Ministry of Intellectual Property Bureau Employees' Cooperatives Printed Clothes 3 A7 V. Description of the invention (3 The stroke pressure intensity, control the infrared frequency emitted by the infrared transmitter for countermeasures The characteristic of the pen-type data input device of the present invention is that it can sense the stroke pressure of the user, so that the input stroke has a corresponding line thickness; therefore, it can be applied to the electronic signature to make the signature handwriting. The pen pressure characteristics in the input are also included in the input electronic signature, so that the input electronic signature is not easy to be counterfeited. In addition, in the drawing application, the user can change the pressure of the rotation by changing the stroke pressure. The thickness of the graphic lines is very effective, so that users can have a more realistic and realistic stroke feel when using the pen-type data input device of the present invention to make daylight. [Brief Description of the Drawings] The essential technical content of the present invention and its The examples have been disclosed in detail in the drawings attached to this specification. The contents of these drawings are briefly described as follows: Figure i is a three-dimensional appearance schematic diagram, which shows the pen-type data input of the present invention. Appearance of the device; FIG. 2 is an application diagram showing the use of the pen-type data input device of the present invention when matched with an intelligent information system Figure 3A is a schematic diagram of an exploded structure, which shows the internal structure of the pen-type data input device of the present invention; Figure 3B is a schematic diagram of a combined structure, which shows the pen-type data input device shown in the figure after the combination The structural form of the paper; It is expected that the structure of the infrared emitting module in the pen-type asset input device of the present invention is shown in the first == structure is not intended; this paper size is applicable to the Chinese National Standard (CNS) A4liiTiix 297 issued 16184 (Please read the notes on the back before filling this page)
499657 A7 五、發明說明（4 弟5A至5B圖為膺用立 一 屬用不思圖’其用以顯示本發明 觸式資料輪入裝置於二種 聿 Afc 種不同之握筆傾斜角度時的操作狀 ss ’ 第6圖為一剖面姓嫵— 〜構不意圖，其用以顯示本發明 觸式資料輸入裝置於受到_ 筆 到一筆觸壓力時的操作狀態； 第7圖為一曲線特特 .._ 、 圖，其中顯示本發明之筆觸式次 料輪入裝置所發射之红外 貝 外線頻率與筆觸壓力強度之間的m 應關係曲線； Ί的對 〃第圖為曲線特性圖，其用以顯示本發明之筆 資料輸入裝置所輸入之圖形線粗程度與筆觸壓力強度之; 的對應關係曲線。 1 [圖式標號說明] 100 本發明之筆觸式資料輸入裝置 書寫筆 lu 中空部分ill之開口端 Ulb 經 濟 部 智 財 產 局， 員 工 消 費 合 作 社 印 製 no Ilia 112 121 122a 130a 130c 150 210 222 頂壓突出部 12〇 紅外線發射器 122 圓錐頂點 13〇 載具130之前段 130b 載具130之後段 14〇 紅外線發射控制電路 200 顯示螢幕 221 第二紅外線感測器 300 [發明實施例] 本紙張尺度適用中國國家標準（CNS)A4規格（210 : 中空部分 中空部分111之末端 紅外線發射模組 圓錐形反射器 載具 載具130之中段 壓力感測器 智慧型資訊系統 第一紅外線感測器 工作平面 297公釐）499657 A7 V. Description of the invention (4th, 5A to 5B are pictures for use, one for use, and one for use, which is used to show the contact data input device of the present invention when the tilt angles of two types of Afc are different. The operation state ss' FIG. 6 is a cross-section surname 妩 ~~ 构 intention, which is used to display the operation state of the touch-type data input device of the present invention when it is subjected to a pen pressure; FIG. 7 is a curve characteristic .._, the figure shows the m-response curve between the frequency of the infrared shell and the pressure of the stroke pressure emitted by the pen-type secondary feed wheel feeding device of the present invention; In order to display the correspondence curve between the thickness of the graphic line input by the pen data input device of the present invention and the strength of the pen pressure. 1 [Illustration of the drawing number] 100 The pen portion of the pen data input device of the present invention, the hollow part ill Open end Ulb Intellectual Property Bureau of the Ministry of Economic Affairs, printed by employee consumer cooperative no Ilia 112 121 122a 130a 130c 150 210 222 Pressing protrusion 12 〇 Infrared emitter 122 Conical apex 13 〇 Carrier 130 Segment 130b After the carrier 130 Segment 140 The infrared emission control circuit 200 Display screen 221 The second infrared sensor 300 [Inventive embodiment] This paper size applies to the Chinese National Standard (CNS) A4 specification (210: Hollow part Hollow part 111 End infrared emission module cone-shaped reflector carrier carrier 130 middle pressure sensor intelligent information system first infrared sensor working plane 297 mm)
16184 ------I-------裝.------—訂-----------線 (請先閱讀背面之注音？事項再填寫本頁} 499657 A7 五、發明說明（5 ) ，以下即配合所附圖式，詳細揭露說明本發明之筆 資料輸入裝置的實施例。 (請先閱讀背面之注咅？事項再填寫本頁) 第1圖為-立體外觀示意圖’其用以顯示本發 觸式資料輸入裝置1〇〇的外觀形態。如圖所示，本發明之 筆觸式資料輸入裝置1〇〇包含一書寫筆11〇，其筆=處嗖 置有一紅外線發射模組120;並以紅外線發射模組12= 中心而定義出一輻射平面户。紅外線發射模組12〇所發射 出之紅外線光束/及即為設計成沿此輻射平面尸而向各個 方向發射出去，且具有一預定之散射角度心此外，紅外線 發射模組120所發射出之紅外線光束7及的頻率係與使用者 施加至本發明之筆觸式資料輸入裝置1〇〇之筆觸壓力成一 特定比例關係。 第2圖為一應用示意圖，其中顯示本發明之筆觸式資 料輪入裝置100搭配至一智慧型資訊系統2⑽時的使用方 法。智慧型資訊系統200例如為筆記型個人電腦、桌上型 個人電腦、個人數位助理裝置（Pers〇nal Digiul Assistant)、或數位靜態相機（Digital still Camera，DSC)、 經濟部智慧財產局員工消費合作社印製 等等，其具有一顯示螢幕210，並須配置配置有二個紅外 線感測器221、222,用以於桌面上定義出一工作平面3〇〇。 使用者即可藉由本發明之筆觸式資料輸入裝置1〇〇來將各 種貧料，例如為文字符號、圖形、電子簽名、等等，於工 作平面300上以筆寫方式輸入至智慧型資訊系統2〇〇 ;並 亦可作用為一游標移控裝置（pointing device)，用以讓使用 者移動智慧型資訊系統2⑽之顯示螢幕2 1〇上的游標。 16184 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 499657 經 濟 部 智 慧 貝才 產 局 消 費 合 社 印 制 6 A7 L、發明說明（6 、上述之紅外線感測器22i、222係用以感測本發明之筆 觸式資料輸人裝置1G0所發射出之紅外線光束Μ，以藉以 判斷出本發明之筆觸式資料輸入裝置1〇〇的的發光筆尖於 工作平面300的位置座標’並進而將求得之位置座標轉換 成^素座標。此種紅外線筆觸式資料輪入方法之詳細技術 内容已另外詳細揭露於本案申請人之另一件專利申請案 中，其案名為"砉硪葦廣式穿存秦八農f及才法„。由於本 案之實質技術内容及範圍僅為筆觸式資料輸入裝置剛的 内部架構’因此有關紅外線感測器221、222如何感測紅外 線光束、以及後續之紅外線信號處理過程的詳細說明，請 參閱本案申請人同時提出之專利申請案”無線筆觸式資料 輸入裝置及方法"之專利說明書；力本說明書中，將不對其 作進一步詳細之說明。 ，第3A圖為-分解結構示意圖，其中即顯示本發明之 筆觸式資料輸入裝置100的内部处 J鬥哔結構，而第3B圖則顯示 第 3Α圖所示之筆觸式資斜於 聿觸式貝科輪入裝置於組合後的結構形 態。如圖所示，本發明之筆觸式資料輸入裝置1〇〇包含一 書寫筆110、-紅外線發射模Ml2〇、一長條形之載具13〇、 -壓力感測器140、以及一紅外線發射控制電路150。 書寫筆110形成有一中空部分m，用以容納載具 13〇;且該中空部分具有一開mu及一末端mb，且 於末端111b處形成有一頂壓突出部η〕。 載具130的形狀係設計成可容納於書寫筆11〇之中空 111，J·其具有一前段iMa、一中段13〇b、和 本纸張尺度適用中國國家標準（CNS)A4規格（210：<29^公餐了 16184 -n n n n n n n .n n a— n / 1 * n n n n n n ϋ 訂---------線 (請先閱讀背面之注意事項#填寫本頁) 499657 A7 — 1 1 _-i B7 五、發明說明（7 ) 〇e ,其中刚段13〇a用以安置紅外線發射模組i2〇，中段 130b用以安置紅外線發射控制電路15〇，而後段i3〇c則用 以安置壓力感测器14〇。 ^請接著同時參閱第4圖和第3A至3B圖，紅外線發射 拉組120係由一紅外線發射器121及一圓錐形反射器122 所組成，其中紅外線發射器121係設置於載具13〇之前段 a上可/α書寫筆110之軸向方向朝外發射出一平行之 紅外線光束/及〇，·而圓錐形反射器122則係設置於紅外線 發射器121之前端，且其圓錐頂點U2a係直接面對紅外線 發射器121的發光面，用以將紅外線發射器i2i所發射出 來的平行紅外線光束/及〇沿預定之輻射平面尸反射出去， 且所反射出去之紅外線光束Η具有一預定之散射角度、 如第5Α至5Β圖所示，將反射出去之紅外線光束伙 設計成具有預定之散射角度5的目的在於使得無論使用者 將書寫筆no握成直立於工作平面300上（如第5Α圖所示 之情況），或是與工作平面300成一傾斜角度（如第5Β圖所 示之情況），均可使得智慧型資訊系統2⑽上的紅外線感測 器221、222接收到紅外線發射模組12〇所發射出來的紅外 線光束/及。 請再參閱第3Α至3Β圖，壓力感測器14〇例如為一壓 電晶體裝置，其可在受到一壓力時，產生一代表該壓力之 強度的輸出信號，並將此輪出信號傳送至紅外線發射控制 電路150。壓力感測器140係設置於載具13〇之後段u〇c 上；且如第3B圖所示，於載具13〇組裝於書寫 〇之 (請先閱讀背面之注意事項再填寫本頁) |裝--------訂*-------16184 ------ I ------- install .-------- order ----------- line (Please read the phonetic on the back? Matters before filling out this page } 499657 A7 V. Description of the invention (5), the following is a detailed description of the embodiment of the pen data input device of the present invention in conjunction with the attached drawings. (Please read the note on the back? Matters before filling out this page) Section 1 The figure is a three-dimensional appearance schematic diagram, which is used to display the appearance of the touch-type data input device 100. As shown in the figure, the pen-type data input device 100 of the present invention includes a writing pen 11 and its pen An infrared emitting module 120 is placed at the place; and a radiation plane is defined with the center of the infrared emitting module 12 =. The infrared beam emitted by the infrared emitting module 120 is designed to be along this radiation plane. The corpse is emitted in all directions and has a predetermined scattering angle. In addition, the infrared light beam 7 and the frequency emitted by the infrared emitting module 120 are in accordance with the pen-type data input device 100 applied by the user to the present invention. The stroke pressure is a specific proportional relationship. Figure 2 is an application diagram, The present invention shows a method for using the pen-type data rotation device 100 of the present invention when paired with a smart information system 2. The smart information system 200 is, for example, a notebook personal computer, a desktop personal computer, or a personal digital assistant device (Pers. nal Digiul Assistant), or digital still camera (DSC), printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs, etc. It has a display screen 210 and must be equipped with two infrared sensors 221, 222, which is used to define a work plane 300 on the desktop. The user can use the pen-type data input device 100 of the present invention to convert various materials, such as text symbols, graphics, electronic signatures, etc. , Input to the smart information system 200 in writing on the work plane 300; and also function as a pointing device for the user to move the display screen 2 of the smart information system 2 Vernier on 10. 16184 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 499657 Wisdom and Talent Bureau of the Ministry of Economic Affairs The consumer cooperative printed 6 A7 L, description of the invention (6, the above-mentioned infrared sensors 22i, 222 are used to sense the infrared light beam M emitted by the pen-type data input device 1G0 of the present invention to determine The position coordinate of the light-emitting pen tip of the pen-type data input device 100 of the present invention at the work plane 300 is then converted into a position coordinate. The detailed technical content of this infrared pen-type data input method It has been disclosed in detail in another patent application filed by the applicant of this case, which is named " Xie Weiguang Style Chuan Qin Ba Nong f and Talent Law ". Since the actual technical content and scope of this case is only the internal structure of the pen-type data input device, so for details about how the infrared sensors 221 and 222 sense infrared beams and subsequent infrared signal processing, please refer to the application in this case. The patent application "Wireless pen-type data input device and method" patent specification filed by the same time; in this specification, it will not be described in further detail. Figure 3A is a schematic diagram of the exploded structure, which shows the present The internal structure of the invented pen-type data input device 100 is a J-beep structure, and Fig. 3B shows the structure of the pen-type bevel device slanted to the tap-type Beco wheel-in device as shown in Fig. 3A. As shown, the pen-type data input device 100 of the present invention includes a writing pen 110, an infrared emitting module M120, a long-shaped carrier 130, a pressure sensor 140, and an infrared emitting control circuit. 150. The writing pen 110 is formed with a hollow portion m to accommodate the carrier 13; and the hollow portion has an opening mu and an end mb, and at the end A pressing protrusion η is formed at 111b.] The shape of the carrier 130 is designed to be accommodated in the hollow 111 of the writing pen 110. J. It has a front section iMa, a middle section 13b, and the paper size is applicable. China National Standard (CNS) A4 Specification (210: < 29 ^ Served 16184 -nnnnnnn .nna— n / 1 * nnnnnn ϋ Order --------- line (Please read the precautions on the back first # (Fill in this page) 499657 A7 — 1 1 _-i B7 V. Description of the invention (7) 〇e, of which the section 13〇a is used to place the infrared emission module i2〇, and the middle section 130b is used to place the infrared emission control circuit 15〇 , And the rear section i3〇c is used to place the pressure sensor 14. ^ Please refer to Figure 4 and Figures 3A to 3B at the same time. The infrared emitting group 120 is composed of an infrared transmitter 121 and a conical reflector. 122, of which the infrared emitter 121 is arranged on the front part a of the vehicle 13 and the alpha pen 110 axially emits a parallel infrared beam outwards, and 0, and the conical reflector 122 It is set at the front of the infrared emitter 121, and its vertex U2a directly faces the red The light emitting surface of the line emitter 121 is used to reflect the parallel infrared light beams emitted by the infrared emitters i2i / and 0 along a predetermined radiation plane, and the reflected infrared light beams Η have a predetermined scattering angle, such as As shown in Figs. 5A to 5B, the reflected infrared light beam is designed to have a predetermined scattering angle 5 in order to allow the user to hold the writing pen no upright on the work plane 300 (as shown in Fig. 5A). Case), or an inclination angle with the work plane 300 (as shown in Figure 5B), can make the infrared sensors 221 and 222 on the smart information system 2⑽ receive the emission from the infrared emitting module 12 Come out of the infrared beam / and. Please refer to FIGS. 3A to 3B again. The pressure sensor 14 is, for example, a piezoelectric crystal device, which can generate an output signal representing the intensity of the pressure when it is subjected to a pressure, and transmit the round-out signal to Infrared emission control circuit 150. The pressure sensor 140 is set on the carrier u0c after the 13o; and as shown in Figure 3B, it is assembled on the carrier 13o and written on the 0 (please read the precautions on the back before filling this page) | Install -------- Order * -------
經濟部智慧財產局員工消費合作社印制衣 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 7 16184 州657 五、發明說明（8 中空部分111内的定位上時，係使得壓力感測器14〇鄰指 至頂壓突出部112。 (請先閱讀背面之注意事項再填寫本頁) 接著如第6圖所示，由於壓力感測器ι4〇係設置於第 ” 130之後& i3〇c，且鄰接至頂麼突出部m·因此使用 者將其所握持之書寫筆110往下施加壓力時，便會致使頂 壓犬出部112推擠壓力感測器14〇，使得壓力感測器14( 因而產生一對應於筆觸壓力強度的輸出信號，並將此輸出 信號傳送至紅外線發射控制電路1 50。 凊再參閱第3A至3B圖，紅外線發射控制電路15〇係 安置於載具130的中段13〇1)上，且電性耦接於壓力感測器 /、、’工外線發射模組12 0之間，其可依據壓力感測器14 〇 的輸出信號所代表之筆觸壓力強度，來控制紅外線發射器 121所發射之紅外線頻率作對應之變化，例如為第7圖所 示之線性遞增變化。如第7圖所示，使用者的筆觸壓力為 零時，則將不會致使紅外線發射器121發射出紅外線光 束，而使用者的筆觸壓力愈大，則將致使紅外線發射器121 發射出頻率較大的紅外線光束；反之，若筆觸壓力愈小， 經濟部智慧If產局r工消費合作社印製 則將發射出頻率較小的紅外線光束。 明再參閱第2圖，使用者將本發明之筆觸式資料輸入 裝置1〇〇的筆尖碰觸於紅外線感測器221、222所定義之工 作平面300上時，便會致紅外線感測器22卜222受到紅外 線發射模組120所發射出之紅外線光束的激發，而分別產 生埤應之電子信號。智慧型資訊系統200即可依據此些電 b子L號而判斷出筆觸式資料輸入裝置1 〇〇的筆尖於工作平 16184 ί纸fR尺度適？？B國家標準（CNS)A4規^T^297公爱） 499657 A7 五、發明說明（9 面3 0 〇的位置座標’並同時依據所接收到之紅外線頻率而 求得使用者所施加之筆觸壓力強度；並進而依據所求得之 位置座標計算出對應之圖素座標，以及依據所求得之筆觸 瘦力強度，按照第8圖所示之對應關係而求得對應之圖形 線粗程度；接著便可將使用者藉由本發明之筆觸式資料輸 入裝置100於工作平面3〇〇上所描繪之圖形顯示於螢幕 210上’且所顯示出之圖形之線粗程度係對應於使用者的 筆觸壓力強度。 綜而言之，本發明提供了 一種新穎之筆觸式資料輸入 裝置，其可適用於搭配至一智慧型資訊系統，用以讓使用 者藉由本發明之筆觸式資料輸入裝置而以手寫方式來輸入 資料至該智慧型資訊系統。本發明之筆觸式資料輸入裝置 之主要特點在於其可感測出使用者之筆觸壓力，以使得輸 入之筆劃具有對應之線粗程度；因此可於電子簽名的應用 中使知筆跡中的筆壓特性亦被包含於輸入之電子簽名之 中’使知輸入之電子簽名不易於被仿冒。此外，於繪圖應 用中，可讓使用者可藉由改變筆觸壓力而達到改變所輸入 之圖形的線條粗細效果，因此可讓使用者於使用本發明之 筆觸式資料輸入裝置來作畫時，更有實際逼真的筆觸感 覺。 以上所述僅為本發明之較佳實施例而已，並非用以限 疋本發明之實質技術内容的範圍。本發明之實質技術内容 係廣義地定義於下述之申請專利範圍中。任何他人所完成 之技術實體或方法，若是與下述之申請專利範圍所定義者 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) · 經濟部智慧財產局員工消費合作社印制衣 16184 499657 A7 _B7_ 五、發明說明（10 ) 為完全相同、或是為一種等效之變更，均將被視為涵蓋於 此專利範圍之中。The printed paper size of the consumer cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs applies to the Chinese National Standard (CNS) A4 (210 X 297 mm) 7 16184 State 657 V. Description of the invention (8 Positioning in Hollow 111 Make the pressure sensor 14 o adjacent to the pressure protrusion 112. (Please read the precautions on the back before filling in this page) Then as shown in Figure 6, because the pressure sensor ι40 is set at the "130" After that & i3〇c, and it is adjacent to the top projection m. Therefore, when the user presses down on the writing pen 110 that he is holding, it will cause the top pressure dog outlet 112 to push the pressure sensor 14〇, so that the pressure sensor 14 (thereby generating an output signal corresponding to the intensity of the pressure of the pen touch, and transmitted this output signal to the infrared emission control circuit 1 50. 凊 Return to Figures 3A to 3B, infrared emission control circuit 15 〇 is placed on the middle section 1301 of the carrier 130, and is electrically coupled between the pressure sensor /, and the external transmission module 120, which can be based on the output of the pressure sensor 14〇 The intensity of the stroke pressure represented by the signal to control the red The infrared frequency emitted by the external line transmitter 121 changes accordingly, for example, it is a linear and incremental change shown in Figure 7. As shown in Figure 7, when the user's pen pressure is zero, the infrared transmitter will not be caused 121 emits an infrared beam, and the greater the pressure of the user's brush stroke, the infrared transmitter 121 will emit a higher frequency infrared beam; on the other hand, if the pressure of the brush stroke is smaller, the Ministry of Economic Affairs, If The system will emit an infrared light beam with a lower frequency. Referring to FIG. 2 again, the user touches the pen tip of the pen-type data input device 100 of the present invention to the working plane defined by the infrared sensors 221 and 222. When it is on 300, it will cause the infrared sensor 22 and 222 to be excited by the infrared light beam emitted by the infrared emitting module 120, and generate corresponding electronic signals. The intelligent information system 200 can use these electrical signals b It is judged that the pen tip of the pen-type data input device 1 00 is less than the working level of 16184. The paper fR standard is suitable. B National Standard (CNS) A4 Regulations ^ T ^ 297 Public Love) 499657 A7 V. Description of the invention (the position coordinates of 9 planes on 3 sides' and the intensity of the stroke pressure applied by the user based on the received infrared frequency at the same time; and then the corresponding pixel coordinates are calculated according to the obtained position coordinates, And according to the obtained thin stroke strength, according to the corresponding relationship shown in FIG. 8 to obtain the corresponding graphic line thickness; then the user can use the pen-type data input device 100 of the present invention on the work plane 3 The graphic drawn on the screen is displayed on the screen 210 ', and the thickness of the line of the displayed graphic corresponds to the intensity of the user's stroke pressure. In summary, the present invention provides a novel pen-type data input device , Which can be adapted to be matched to an intelligent information system, so that a user can input data into the intelligent information system by hand through the pen-type data input device of the present invention. The main feature of the pen-type data input device of the present invention is that it can sense the stroke pressure of the user, so that the input stroke has a corresponding line thickness; therefore, the pen pressure in the handwriting can be known in the application of electronic signature. Features are also included in the electronic signature of the input 'making the electronic signature of the input difficult to be counterfeited. In addition, in drawing applications, users can change the line thickness of the input graphics by changing the stroke pressure. Therefore, when the user uses the pen-type data input device of the present invention to draw pictures, Feels realistically realistic strokes. The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of the essential technical content of the present invention. The essential technical content of the present invention is broadly defined in the scope of the following patent applications. Any technical entity or method completed by others, if it is in accordance with the scope of the patent application below, the paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (please read the precautions on the back first) (Fill in this page) · Printed clothing for employees' cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 16184 499657 A7 _B7_ V. Description of the invention (10) is the same or an equivalent change, which will be considered to be covered by this patent In.
經濟部智慧胖產局M-工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 10 16184 ------------* 裝 --------訂-----------線 (請先閱讀背面之注意事項再填寫本頁)Printed by M-Industrial and Cooperative Cooperative of the Ministry of Economic Affairs of the Ministry of Economic Affairs. The paper is printed in accordance with China National Standard (CNS) A4 (210 X 297 mm) 10 16184 ------------ * Pack- ------ Order ----------- line (Please read the precautions on the back before filling this page)