經濟部智慧財產局員工消費合作钍印絮 A7 __B7___ 五、發明說明（1 ) 〔發明之所屬技術領域〕 本發明係關於利用被使用於電腦等之畸變檢測元件之 輸入裝置。 〔習知之技術〕 使用習知之畸變檢測元件之輸入裝置，如圖2 1所示 般地，由具有柔軟性之合成樹脂形成之操作構件5 1具備 :角柱型之操作部5 1 a ，及由操作部5 1 a之下部具有 互相爲9 0度之角度，放射狀延伸之3個的板狀的基部 51b，51c，51d，及在操作部51a之下部，連 接3個的板狀的基部51b，51c，51d之連接部 5 1 e ，此操作構件5 1藉由適當之手段被安裝於使用於 電腦之鍵盤之框體5◦。 而且，此操作構件51藉由使操作部51a往XI， X2方向以及Y1 ，Y2方向傾斜，各別之基部51b ，. 51c ，51d彎曲，此彎曲量隨著操作部51a之傾斜 量變大、變小。 又，此種操作構件5 1 a之製造係準備：與操作構件 5 1之形狀一致之空間以及在基部5 1 c之端部位置設置 注入口 C (參考圖2 1 )之模具，由此注入口 C將液狀之 合成樹脂注入空間部，藉由成型加工以製造操作構件5 1 〇 又，在由聚酯材料形成之軟性基板5 2之一面設置： 由電阻體形成之2個的畸變檢測元件53、 54,及被連 本紙張尺度適用中國國家標準（CNS).A4規格（210 X 297公釐） — ί 裝 -----—訂------I -線 (請先閱讀背面之注意事項再填寫本頁) -4- 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（2 ) 接於畸變檢測元件5 3、5 4，印刷銀系之導電油墨所形 成之導線55、 56。 而且，此種軟性基板5 2之一部份，在被配置爲9 0 度之角度之基部5 1 b，5 1 c之上面，沒有形成畸變檢 測元件5 3、5 4之側以黏著劑直接連接，其中一個畸變 檢測元件5 3被安裝於基部5 1 b上，又，另外一個畸變 檢測元件5 4被安裝於基部5 1 c上。 而且，此種之輸入裝置之操作，使操作構件5 1之操 作部5 1 a —往X 1方向傾斜，基部5 1 b之上面往延伸 方向彎曲，同時，被配置於基部5 1 b上之畸變檢測元件 5 3也伸長，電阻値變大，又，使操作部5 1 a —往X2 方向傾斜，基部5 1 b上面往收縮方向彎曲，同時，被配 置於基部5 1 b上之畸變檢測元件5 3也收縮，電阻値變 小。 又，使操作部5 1 a —往Y 1方向傾斜，由於與上述 同樣之原理，畸變檢測元件5 4之電阻値變大，進而，一 往Y 2方向傾斜，畸變檢測元件5 4之電阻値變小》 又，圖2 2係顯示習知之輸入裝置之電壓檢測電路圖 ，連接畸變檢測元件5 3與5 4之一端與接地G連接，由 畸變檢測元件5 3之另一端連接於端子T X之同時，將畸 變檢測元件5 4之另一端連接於端子Ty，將以設置在電 路側之分壓電阻被分壓之電壓取出，而且，將上述電阻値 之變化當成電壓値之變化檢測出，將電壓値之變化由電腦 讀取，操作部513之又1，又2或丫1，丫2之動作成 本紙張尺度適用中國國家標準（CNS)A·!規格（21CU 297公釐） ------訂·！----- (請先閱讀背面之注意事項再填寫本頁) -5- 經濟部智慧財產局員工消費合作社印裂 4 3^31 1 A7 _B7___ 五、發明說明（3 ) 爲游標之上下、左右之動作地以控制游標。 〔發明欲解決之課題〕 習知之輸入裝置沒有屏蔽畸變檢測元件55 導線55、 56之構件，因此，由於操作部5ia之胃# 時的靜電，會有畸變檢測元件53、 54與導線 5 6破壞之問題。 又，由於沒有屏蔽構件，使用於鍵盤之際，到 由邏輯電路等來之數位雜訊影響之問題。 〔解決課題用之手段〕 解決上述課題用之第1解決手段爲具備：具胃胃％$ ，及一端被連接於上述操作部，對於上述操作部之軸線直 角方向延伸之複數個的樑部，及具有被連接於該棟部之另 一端之平板狀的基部之操作構件，以及由絕緣材料形成之 軟性基板，以及被形成於該軟性基板上面之導電圖案，以 及被連接於該導電圖案，由被形成於上述軟性基板上之電 阻體等所形成之畸變檢測元件，以及由鋁箔等之金屬板形 成之屏蔽板，在上述樑部與上述基部之上面載置上述軟性 基板，在上述導電圖案以及上述畸變檢測元件電氣地絕緣 之狀態下，在上述導電圖案與上述畸變檢測元件之上部配 置上述屏蔽板。 又，第2解決手段爲：在上述導電圖案及上述畸變檢 測元件與上述平板之間配置絕綠板。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1-------— — — If - ----- 訂.！ I---1·線 (請先閱讀背面之注意事項再填寫本頁) -6- 經濟部智慧財邊局員工消費合作社印製 :门 q 1 1 • ' ..: A7 __B7 五、發明說明（4 ) 又，第3解決手段爲：上述絕緣板具備帶狀部，該帶 狀部之一部份由上述基板之端部突出，位於上述導電圖案 之上部。 又，第4解決手段爲：具備由含有舌片之金屬板形成 之安裝部，使上述舌片抵接於上述平板上，將上述操作構 件安裝於上述安裝板。 又，第5解決手段爲：具有操作部，及一端被連接於 上述操作部，對於上述操作部之軸線直角方向延伸之平板 狀的基部之操作構件，以及由絕緣材料形成之軟性基板， 以及被形成於該軟性基板上面之導電圖案，以及被連接於 該導電圖案，由被形成於上述軟性基板上之電阻體等所形 成之畸變檢測元件，以及由鋁箔等之金屬板形成之屏蔽板 ，在上述基部之上面載置上述軟性基板，在與上述導電圖 案以及上述畸變檢測元件電氣地絕緣之狀態下，在上述導 電圖案與上述畸變檢測元件之上部配置上述屏蔽板。 又，第6解決手段爲：在上述導電圖案及上述畸變檢 測元件與上述平板之間配置絕緣板。 又’第7解決手段爲：具備由含有舌片之金屬板形成 之安裝部，使上述舌片抵接於上述平扳上，將上述操作構 件安裝於上述安裝板。 〔發明之實施形態〕 接著，佐以圖1〜圖1 8說明本發明之輸入裝置，其 皆依本發明之輸入裝置，圖1爲其之平面圖，圖2爲圖1 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） — ———一 — —----* I I i 1—--—訂！ --- (請先閲讀背面之注意事項再填寫本頁) 經-部智慧財產局員工消費合作.社印製 A7 ___B7__ 五、發明說明（5 ) 之2 — 2線之剖面圖，圖3爲圖1之3 — 3線之剖面圖’ 圖4爲在操作構件組裝軟性基板之平面圖’圖5係操作構 件之平面圖，圖6係操作構件之下面圖’圖7係圖5之7 - 7線之剖面圖，圖8係操作構件之重要部分之斜視圖’ 圖9係顯示操作構件之製造之說明圖’圖1〇係軟性基板 之平面圖，圖1 1係顯示軟性基板之配線之說明圖，圖 1 2〜圖1 6係顯示軟性基板之製造之說明圖•圖1 7係 絕緣板之平面圖，圖1 8係屏蔽板之平面圖’圖1 9係其 之電壓檢測電路圖，圖2 0係其之橋式電路圖。 依據圖1〜圖1 8說明使用本發明之畸變檢測元件之 輸入裝置，由比較厚之·厚金屬板形成，構成鍵盤之框體等 之安裝板1係設置切取之複數個的可以彎取之舌片1 a » 由合成樹脂或加入玻璃纖維之合成樹脂（變形對聚苯 醚）之成型品形成之具有柔軟性之操作構件2，特別是如 圖5〜圖8所示般地，具有：在內部設置空洞部之角柱型 操作部3，及一端在操作部3之下部被連接，對於操作軸 3之軸線在直角方向具有互相爲9 0度之角度之以十字狀 成爲放射狀延伸之4個的樑部4a ，4b ，4c ，4d ， 及被連接此各樑部4a ，4b ，4c ，4d之另一端，成 放射狀延伸，與上述樑部同樣地上面成爲平坦狀之板狀的 基部5a ，5b，5c ，5d，及被設於操作部3之角落 部，分離相鄰樑部4a ，4b，4c ，4d間之三角狀之 孔6，及於三角位置，被設置於上述基部之上面之凹部7 本紙張尺度適用中國國家標準（CNS).,V1規格（210 X 297公釐） --------If---裝----II 訂--II--- _線 (請先閱讀背面之注意事項再填寫本頁) -8- 經-部智慧財產局員工消費合作钍印製 d ^ i ^ 1 1 . A7 _ B7 五、發明說明（6 ) 又’上述操作構件2如圖7所示般地，由與樑部4 a ，4b，4c，4d連接部分至端部爲止之基部5a， 5b ’ 5c ，5d之長度L ’由於被組裝在鍵盤之構件等 ’對安裝板1之安裝位置被限制有所不同，同時，因應基 部5a ，5b，5c ’ 5d之長度l，使被連接於各別之 基部 5a，5b，5c，5d 之樑部 4a ，4b，4c， 4d之厚度H由於在樑部4a ，4b，4c，4d之下面 側設置凹部8而不同。 而且’此厚度Η在被連接於基部5a ，5b，5c， 5 d之長度L長之基部之樑部薄薄形成，又，在被連接於 長度L之短的基部之棵部厚厚地形成，在此實施例中，樑 部4 a之厚度Η最厚，次之，樑部4b之厚度Η厚，再次 之’爲成爲相同厚度之樑部4c，4d，與夾住操作部3 相對配置之一對的樑部4a ，4b之厚度Η相比，夾住操 作部3相對配置之另一對之樑部4c ，4d之厚度Η設成 比較薄。 又，操作部3如圖1所示般地，可以往箭頭XI， Χ2及Y1，Υ2方向傾斜，依據此傾斜，樑部4a， 4b ，4c ，4d彎曲，其之上面側變成伸長、收縮，使 操作部3傾斜一定角度時，基部之長度L短者與長者相比 ’樑部之彎曲變大之故’如上述般地，藉由基部5 a ， 5b，5c，5d之長度L ’改變樑部4a，4b，4c ’ 4 d之厚度H，可以改變由於基部5a ，5b，5c ， 之長度L之不同所導致之樑部4a ，4b，4c， 本紙張尺度適用中國國家標準（CNTS)A4規格（210 X 297公釐） --I I — I I I — I I ! I I I I--""訂--- - ----I <讀先閱讀背面之注意事項再填寫本頁> -9- 經-部智慧財產局員工消費合作社印." 4 m 1 1 . A7 _______B7_ 五、發明說明（7 ) 4d之彎曲之大小，整體而言，可以獲得樑部4a ，4b ，4c ，4d之均勻的彎曲。 再者，由於設置在樑部4a ，4b，4c ，4d間之 孔6的存在，傾斜操作部3時，相鄰樑部不會互相受到影 響，各別之樑部可以彎曲。 又，樑部4a ，4b，4c，4d如圖5、圖6、圖 8所示般地，連接在操作部3側之寬度比較廣，又，連接 在基部5a，5b，5c，5d側之寬度比較窄地成爲梯 形狀，藉由如此，傾斜操作部3時產生之與樑部的基部側 相比，操作部3側之大彎曲被抑制，樑部整體可以獲得均 勻之彎曲。 又，上述操作構件2在其下面與操作部3相對之位置 設置凸部9 ，如圖2、圖3所示般地，將基部5a，5b ，5 c，5 d之平坦狀之下面載置於安裝板1，在安裝扳 1安裝操作構件2之際，藉由使凸部9接近安裝板1，傾 斜操作部3時，凸部9抵接於安裝板1，可以防止操作部 3快速地大傾斜。 又，在此實施例中，雖然顯示設置4個之孔6，形成 十字狀之樑部4a ，4b，4c，4d者，例如|也可以 在具有9 0度之角度被形成之複數個之樑部4 a ，4 c與 相鄰之樑部4 a與4 c之間設置孔6以構成之。 又，此種操作構件2之製造，如圖9所示般地，係準 備與操作構件2之形狀一致之空間部1 0，以及在操作部 3之上端部位置設置注入口 1 1之模具1 2，由此注入口 本紙張尺度適用中國國家標準（CNS)A4規格（210x 297公輦） ----------ίν 裝-----—訂·---— II--線 ί請先閱讀背面之注意事項再填寫本頁) -10 - 經濟部智慧財產局員工消費合作社印於 c:) 3 η A7 ___B7 五、發明說明（8 ) 1 1將液狀之合成樹脂或加入玻璃纖維之合成樹脂注入空 間部1 0，藉由成型加工以製造操作構件2。 而且，如此由操作部3之_上端部之位置注入合成樹脂 或加入玻璃纖維之合成樹脂以形成操作構件2，注入口 1 1位於操作構件2之略中心部，同時，由比較厚之操作 部3往比較薄之樑部4a ，4b，4c ，4d以及基部5 a ，5b，5c ，5d流入液狀之合成樹脂，因此，液狀 之合成樹脂之流動性良好，可以獲得品質一定、精度良好 之操作構件2。 又，由聚酰亞胺等之絕緣材料形成之薄膜狀的軟性基 板13，特別是如圖10〜圖16所示般地，具有：帶狀 部1 4，及由帶狀部1 4之側端突出之矩形狀的伸出部 1 5，及在伸出部1 5之位置，跨過伸出部1 5與帶狀部 1 4被形成之四角狀之孔1 6 ，及在孔1 6之周圍位置， 設置在帶狀部1 4與伸出部1 5之複數個的通孔1 7。 而且，在軟性基板1 3之上面設置印刷銷膏等被形成 之導電圖案1 8，又，在軟性基板1 3之下面設置印刷銀 膏等被形成之連接導體1 9。 再者，在軟性基板1 3之上面，於夾住孔1 6相面對 之位置，設置：在兩端被分別連接於上述導電圖案1 8之 狀態*由印刷電阻油墨形成之電阻體所形成之畸變檢測元 件20a ，20b，20c ，20d，及在離此畸變檢測 元件很遠之位置，兩端被分別連接於上述導電圖案1 8之 狀態，由印刷電阻油墨形成之檢測元件所形成之電阻體 本紙張尺度適用中國國家標準（CNS)A彳規格（210 * 297公爱） ----------I I r * I I I----訂·---I---- {請先閱讀背面之注意事項再填寫本頁) -11 - 經濟部智慧財產局員工消費合作钍印製 一 43。，A7 ___B7_ 五、發明說明（9 ) 2 1。 而且，這些之畸變檢測元件20a，20b，20c ，2 0 d與電阻體2 1以被形成於通孔1 7之導體，與導 電圖案1 8及連接導體1 9連接，成爲適當地被連接之狀 態。 又，在軟性基板1 3之上面，如圖1 6所示般地，設 置畸變檢測元件20a ’ 20b，20c ，20d，及電 阻體2 1 ，及覆蓋保護連接這些之導電圖案1 8之一部份 用之由絕緣材料之披覆部22，及覆蓋保護住導電圖案 1 8之外部之導出部用之由絕緣材料形成之披覆部2 3， 又，在軟性基板1 3之下面設置：位於孔1 6之周圍之伸 出部1 5、帶狀部1 4以及覆蓋連接導體1 9之由環氧樹 脂系之絕緣材料形成之披覆部2 4。 而且，依據圖1 2〜圖1 6說明此種軟性基板1 3以 及畸變檢測元件20a ，20b τ 20c ，20d等之製 造方法，首先，如圖1 2所示般地•在軟性基板1 3之上 面印刷銀膏，形成構成導電圖案1 8之地基部，同時，在 軟性基板1 3設置通孔1 7。 接著，如圖1 3所示般地，在軟性基板1 3之上面印 刷銀膏，形成導電圖案1 3之整體，同時，在軟性基板 1 3設置操作部3貫穿用孔1 6。 接著，如圖1 4所示般地，在被連接於導電圖案1 3 之狀態下，在軟性基板1 3之上面印刷電阻油墨，形成畸 變檢測元件20a，20b，20c，20d與電阻體 本紙張又度適用中國國家標準（CNS)A4規格（210x 297公釐） ------------ I r' --I I! I I 訂· -------- (請先閱讀背面之注意事項再填寫本頁) -12- B7 五、發明說明（1〇) 2 1。 (請先閱讀背面之注意事項再填寫本頁) 接著，如圖1 5之虛線所示般地，在軟性基板1 3之 下面印刷銀胥，形成連接導體1 9之同時，在通孔1 7形 成銀膏之導體，連接下面之連接導體1 9與上面之導電圖 案1 8。 接著，如圖1 6所示般地，在軟性基板1 3之上面印 刷絕緣材料，形成覆蓋畸變檢測元件20a ，20b， 20c ，20d，電阻體21以及導電圖案13之一部份 之披覆部2 2，接著，在軟性基板1 3之上面印刷絕緣材 料，形成覆蓋導電圖案1 3之導出部之披覆部2 3，最後 ’在軟性基板1 3之下面印刷環氧樹脂系之絕緣材料，形 成覆蓋連接導體1 9之披覆部2 4，完成其製造。 而且，本發明之輸入裝置之電路構成，如圖1 9、圖 2 0所示般地，畸變檢測元件2 0 a與2 0 b、畸變檢測 元件2 0 c與2 0 d係分別被串連連接，同時，被串聯連 接之畸變檢測元件2 0 a與2 0 b與被串聯連接之畸變檢 測元件2 0 c與2 0 d被並聯連接，構成橋式電路。 經濟部智慧財產局員工消費合作社印則^ 又，在畸變檢測元件2 0 b與2 0 d之連接部與接地 G之間設置電阻體2 1 ，由畸變檢測元件2 0 a與2 0 c 之連接部被供給電壓V，將被分壓之電壓由端子T 1， T2取得，同時，由端子T3取得依據電阻體2 1之電阻 値之變化之電壓。 此處，畸變檢測元件20a，20b，20c， 2 0 d之電阻値在初期狀態全部相同地被形成之故，端子 本紙張尺度適用中國國家標準（CNS)AJ規格（210 * 297公釐） -13- 經濟部智慧財產局員工消費合作社印-裂 - …· A7 _B7__ 五、發明說明（11 ) T 1之電壓與端子T 2之電壓相同。 因此，端子T 1與端子T 2之間沒有電壓差。 而且，例如畸變檢測元件2 0 a電阻値減少，畸變檢 測元件2 0 b之電阻値一增加，端子T 1之電壓隨著變大 〇 因此，端子T 1與端子T 2之間產生電壓差之同時， 藉由如此，變成爲進行X軸方向之游標之移動。 同樣地，畸變檢測元件2 0 C ，2 0 d之電阻値一變 化，端子T 2之電壓變大，在端子T 2與端子T 1之間產 生電壓差之同時，藉由如此，變成爲進行Y軸方向之游標 之移動。 進而，電阻體2 1之電阻値變化（將操作部3往軸方 向壓住時）之際，端子T3之電壓變化，藉由如此’變成 進行Z軸方向之游標之移動。 又，如此構成之軟性基板1 3，如圖2〜圖4所示般 地，在孔1 6被插入操作構件2之操作部3，藉由被塗布 於環氧樹脂系之披覆部2 4之環氧樹脂系黏著劑’軟性基 板13被黏著於操作構件2之上面，即樑部4a ’ 4b ’ 4c，4d與基部5a，5b，5c，5d之上面。 而且，被黏著之際，畸變檢測元件2 0 a位於樑部 4 a上，畸變檢測元件2 0 b位於樑部4 b上，畸變檢測 元件2 0 c位於樑部4 c上，畸變檢測元件2 0 d位於樑 部4 d上，電阻體2 1位於基部5 d上之狀態下被安裝著 ------------裝-----訂 *--------線 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國园家標準（CNS)A4規格（210 x 297公釐） -14 - 4 4 經ίt部智¾財產局員工"費合作社印*,,¾ - A7 B7 五、發明說明（12) 又，在上述實施例中，雖然以使用4個之畸變檢測元 件20a，2〇b，20c，20d者爲例說明之’但是 ，也可以使用2個之畸變檢測元件20 a，20 <：者° 又，由絕緣材料形成之薄膜狀絕緣板2 5 ，如圖1 7 所示般地，具有：帶狀部2 6，及由帶狀部2 6之側端部 突出形成之伸出部2 7，及跨過此伸出部2 7與帶狀部 26被形成之孔28。 而且，此絕緣板25如圖2、圖3所示般地，在孔 2 8插入操作構件2之操作部3，被載置於軟性基板1 3 上，以黏著劑被安裝於披覆部2 2、23。 又，絕緣板2 5也可以不以黏著劑黏貼，單單載置於 軟性基板1 3上。 而且，絕緣板2 5在被安裝於軟性基板1 3上之際， 藉由絕緣板25 ，畸變檢測元件20a ，20b ，20c ，2 0 d，電阻體2 1以及導電圖案1 8之一部份與披覆 部22、 23—齊地成爲被覆蓋著，又，如圖2所示般地 ，帶狀部2 6之一部份由基部5 c之端部突出，位於操作 部3附近之導電圖案18之上部，覆蓋著導出部》 又，由金屬板形成之鋁箔等之屏蔽板2 9 ，如圖1 8 所示般地’具有：帶狀部3 0，及由帶狀部3 0之側端部 突出被形成之伸出部3 1 ，及跨過此伸出部4 1與帶狀部 3 0被形成之孔3 2，及設置在帶狀部3 0與伸出部3 1 之3個的突片3 3。 而且，此屏蔽板2 9如圖1〜圖3所示般地，在孔 適用中國國家標準（CNS).M規格（2】0 X 297公釐） it —--------I ----- 訂-!--I — ·線 (請先閱讀背面之注意事項再填寫本頁) -15- /1 /1 經濟部智慧財產局員工湞費合作社印髮 B7 五、發明說明（13 ) 3 0插入操作構件2之操作部3，載置於絕緣基板2 5上 ’或以黏著劑裝置於絕緣基板2 5，除了絕緣基板2 5之 帶狀部2 6之一部份，幾乎將全部覆蓋，同時，使突片 3 3位於操作構件2之凹部7。 又’此屏蔽板2 9也可以將預先黏著於絕緣基板2 5 者與絕緣基板2 5 —齊地插入操作部3，安裝在軟性基板 1 3上。 而且’如此將在操作部2安裝軟性基板1 3、絕緣板 2 5、屏蔽板2 9者如圖1〜圖3所示般地，載置於安裝 板1後’將安裝板1之舌片1 a彎曲於操作構件2之凹部 7 ’在抵接於屏蔽板2 9之突片3 3之狀態下，與突片 3 3 —齊地壓住操作構件2，成爲被安裝完成。 此時’操作構件2之基部5a ，5b ，5c ，5d之 平坦狀之下面被載置於安裝板1上，在凸部9與安裝板1 之間形成少許之間隙，又，屏蔽板2 9與舌片導通，藉由 屏蔽板2 9，操作構件2之導電圖案1 8與畸變檢測元件 20a ’ 20b，20c，20d之上部電氣地屏蔽著。 而且’此種之輸入裝置之操作在將操作構件2之操作 部3 —往X 1方向傾斜，樑部4 a之上面往伸長方向彎曲 之同時，樑部4 b之上面往收縮方向彎曲之故，樑部4 a 上之畸變檢測元件2 0 a之電阻値增加，反之，樑部4 b 上之畸變檢測元件2 0 b之電阻値減少，進而，將操作構 件2之操作部3 —往X 2方向傾斜，樑部4 a之上面往收 縮方向彎曲之同時，樑部4 b之上面往伸長方向彎曲之故 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公复） -----------I f ---II! $!!--- (請先閱讀背面之注意事項再填寫本頁) -16- 4 "" "· ' 4 "" "· ' 經濟部智慧財產局員工消費合作，社印製 A7 __B7__ 五、發明說明（14) ，樑部4 a上之畸變檢測元件2 0 a之電阻値減少，反之 ，樑部4 b上之畸變檢測元件2 ◦ b之電阻値增加，藉由 如此，在端子T 1與端子T 2之間產生電壓差，成爲進行 X軸方向之游標之移動β 又，將操作構件2之操作部3 —往Υ 1方向傾斜，棟 部4 c之上面往伸長方向彎曲之同時，樑部4 d之上面往 收縮方向彎曲之故，樑部4 c上之畸變檢測元件2 0 c之 電阻値增加，反之，樑部4 d上之畸變檢測元件2 0 d之 電阻値減少，進而，將操作構件2之操作部2 —往Y 2方 向傾斜，樑部4 c之上面往收縮方向彎曲之同時，樑部 4 d之上面往伸長方向彎曲之故，樑部4 c上之畸變檢測 元件2 0 c之電阻値減少，反之，樑部4 d上之畸變檢測 元件2 0 d之電阻値增加，藉由如此，在端子T 1與端子 T 2之間產生電壓差，成爲進行Y軸方向之游標之移動 又，將操作構件2之操作部3 —往軸方向壓住，操作 部3在凸部9與安裝板1之間之微細間隙移動之故，電阻 體2 1之電阻値僅僅稍微變化，藉由如此，端子T3之電 壓隨著變化，成爲進行Z軸方向之游標之移動。 如此，藉由操作部3之移動，在X，Y，Z軸方向游 標移動，同時，此操作部3之操作時之靜電由於屏蔽板 29之存在，透過屏蔽板29落於安裝板1 ，被配置於操 作構件2上之導電圖案1 8以及畸變檢測元件2 0 a， 20b，20c，20(1不會被破壞。 又，在上述實施例中，雖然顯示在樑部4a，4b， 本紙張尺度適用t國國家標準（CNS)A4規格（210 X 297公釐） 1i!!f ---I · I------訂- ------- (請先閱讀背面之注意事項再填寫本頁) -17- 4 ° 4 ° 經濟部智慧財產局員工消費合作社印ΐΐί A7 __B7_ 五、發明說明（15 ) 4c ，4d之端部連接基部5a ，5b，5c ’ 5d者， 但是也可以去除樑部4a ’ 4b ’ 4c ’ 4d ’在操作部 3直接連接基部5a，5b，5c ，5d ’在此基部5a ，5b，5c ，5d上配置畸變檢測元件20a ，2〇b ，2 0 c，2 0 d。 〔發明之效果〕 本發明之輸入裝置係在形成於軟性基板13上之導電 圖案1 8與畸變檢測元件2 0 a〜2 0 d電氣地絕緣之狀 態，在導電圖案1 8與畸變檢測元件2 0 a〜2 0 d之上 部設置屏蔽板2 9之故，可以使操作部3之操作時之靜電 藉由屏蔽板2 9消除，可以提供導電圖案1 8及畸變檢測 元件2 0 a〜2 0 d不會破壞之輸入裝置。 又，使用於鍵盤之際，由邏輯電路等來之數位雜訊可 以屏蔽板2 9遮蔽，可以提供精度良好之輸入裝置。 又，藉由在導電圖案1 8以及畸變檢測元件2 0 a〜 2 〇 d與屏蔽板2 9之間存在絕緣板2 5 ，導電圖案1 8 以及畸變檢測元件2 0 a〜2 0 d與屏蔽板2 9之間之絕 緣可以確實，可以提供更確實防止由靜電導致之導電圖案 1 8以及畸變檢測元件2 0 a〜2 0 d之破壞之輸入裝置 0 又，使絕緣板2 5之帶狀部2 6由操作構件2之基部 的端部突出，使位於延長至軟性基板1 3上之導電圖案 1 8之上部爲止，可以謀求在廣範圍之絕緣之同時，特別 本纸張尺度適用中國國家標準（CNSU4規格（210 X 297公釐） --------I ---· I ! ! I 訂·1!11 (請先閱讀背面之注意事項再填寫本頁) -18- A7A7 __B7___ Consumer Cooperation of Intellectual Property Bureau of the Ministry of Economic Affairs A7 __B7___ V. Description of the Invention (1) [Technical Field of Invention] The present invention relates to an input device using a distortion detection element used in a computer or the like. [Known Technology] As shown in FIG. 21, an input device using a conventional distortion detection element includes an operating member 5 1 formed of a flexible synthetic resin, and includes an operating portion 5 1 a of a corner post type, and The lower part of the operation part 5 1 a has three plate-like bases 51b, 51c, and 51d at an angle of 90 degrees to each other, and the three plate-like bases 51b are connected to the lower part of the operation part 51a. The connecting parts 5 1 e of 51c, 51d, and this operating member 51 are installed in a frame 5 of a keyboard for a computer by an appropriate means. In addition, the operating member 51 is tilted in the XI, X2 direction and Y1, Y2 directions, and the respective base portions 51b, 51c, and 51d are bent, and the amount of the bending becomes larger and larger with the inclination of the operating portion 51a. small. In addition, the manufacturing of such an operating member 5 1 a is prepared by preparing a space in accordance with the shape of the operating member 51 and a mold in which an injection port C (see FIG. 2 1) is provided at an end position of the base portion 5 1 c. The inlet C injects a liquid synthetic resin into the space portion, and forms a processing member 5 1 by molding. It is also provided on one side of the flexible substrate 52 made of polyester material: Distortion detection of two pieces made of a resistor The components 53, 54, and the size of the connected paper are applicable to the Chinese National Standard (CNS) .A4 specification (210 X 297 mm) — ί ----------------- I-line (please first Read the notes on the back and fill in this page) -4- Printed A7 B7 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (2) Connected to the distortion detection element 5 3, 5 4, printed silver conductive ink Formed wires 55, 56. In addition, a part of this flexible substrate 52 is directly above the bases 5 1 b and 5 1 c arranged at an angle of 90 degrees, and the sides of the distortion detecting elements 5 3 and 5 4 are not directly formed with an adhesive. In connection, one of the distortion detection elements 5 3 is mounted on the base 5 1 b, and the other of the distortion detection elements 5 4 is mounted on the base 5 1 c. Moreover, the operation of this input device makes the operation portion 5 1 a of the operation member 51-inclined toward the X 1 direction, and the upper surface of the base portion 5 1 b is bent in the extending direction. At the same time, it is arranged on the base portion 5 1 b. The distortion detecting element 53 is also extended, the resistance 値 is increased, and the operating portion 5 1 a is tilted in the direction of X2, and the top of the base portion 5 1 b is bent in the contraction direction, and at the same time, the distortion detection is arranged on the base portion 5 1 b. The element 53 is also contracted, and the resistance 値 becomes small. In addition, by tilting the operation portion 5 1 a toward the Y 1 direction, the resistance 値 of the distortion detection element 54 is increased due to the same principle as described above, and further, the resistance 値 of the distortion detection element 54 is tilted toward the Y 2 direction. Also, FIG. 22 shows a voltage detection circuit diagram of a conventional input device. One end of the distortion detection element 53 and 54 is connected to the ground G, and the other end of the distortion detection element 53 is connected to the terminal TX. The other end of the distortion detection element 54 is connected to the terminal Ty, and the voltage divided by the voltage dividing resistor provided on the circuit side is taken out, and the change in the resistance 値 is detected as the change in the voltage ，, and the voltage is detected. The change of 値 is read by the computer, and the operating cost of the operating part 513 is 1, 2, or 1 or 2, and the paper size applies the Chinese National Standard (CNS) A ·! Specifications (21CU 297 mm) ----- -Order! ----- (Please read the precautions on the back before filling out this page) -5- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 4 3 ^ 31 1 A7 _B7___ V. Description of the invention (3) Move left and right to control the cursor. [Problems to be Solved by the Invention] The conventional input device does not shield the distortion detecting element 55 and the wires 55 and 56. Therefore, due to the static electricity in the stomach of the operation part 5ia, the distortion detecting elements 53, 54 and the wire 56 are destroyed. Problem. In addition, since there is no shielding member, when it is used in a keyboard, it is affected by digital noise from logic circuits and the like. [Means for solving the problem] The first solution for solving the above-mentioned problem is to include a stomach and a stomach, and one end connected to the operation portion, and a plurality of beam portions extending at right angles to the axis of the operation portion, And an operating member having a flat base portion connected to the other end of the building portion, a flexible substrate formed of an insulating material, a conductive pattern formed on the flexible substrate, and a conductive pattern connected to the conductive pattern, A distortion detection element formed by a resistor or the like formed on the flexible substrate, and a shield plate formed of a metal plate such as aluminum foil, the flexible substrate is placed on the beam portion and the base portion, and the conductive pattern and In a state where the distortion detection element is electrically insulated, the shield plate is disposed above the conductive pattern and the distortion detection element. A second solution is to arrange a green insulation plate between the conductive pattern and the distortion detection element and the flat plate. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) 1 --------- — — If------ Order.! I --- 1 · line (please read the precautions on the back before filling this page) -6- Printed by the Consumer Cooperatives of the Ministry of Economic Affairs and Smart Finance Bureau: Door q 1 1 • '.. :: A7 __B7 V. Description of the invention (4) In a third solution, the insulating plate includes a strip-shaped portion, and a part of the strip-shaped portion protrudes from an end portion of the substrate and is located above the conductive pattern. A fourth solution is to provide a mounting portion formed of a metal plate including a tongue, abut the tongue on the flat plate, and mount the operation member on the mounting plate. Further, a fifth solution is an operation member having an operation portion and a flat plate-shaped base portion whose one end is connected to the operation portion and extending in a right-angled direction with respect to the axis of the operation portion, a flexible substrate formed of an insulating material, and A conductive pattern formed on the flexible substrate, a distortion detection element connected to the conductive pattern, formed by a resistor, etc. formed on the flexible substrate, and a shield plate formed of a metal plate such as aluminum foil, The flexible substrate is placed on the base portion, and the shield plate is disposed above the conductive pattern and the distortion detection element in a state of being electrically insulated from the conductive pattern and the distortion detection element. A sixth solution is to arrange an insulating plate between the conductive pattern and the distortion detection element and the flat plate. A seventh solution is to provide a mounting portion formed of a metal plate including a tongue, abut the tongue on the flat plate, and mount the operation member on the mounting plate. [Embodiments of the Invention] Next, the input device of the present invention will be described with reference to FIGS. 1 to 18, which are all according to the input device of the present invention. FIG. 1 is a plan view thereof, and FIG. 2 is FIG. Standard (CNS) A4 specification (210 X 297 mm) — ——— One— ——— * II i 1 —--— Order! --- (Please read the precautions on the back before filling this page) The consumer cooperation of the Intellectual Property Bureau of the Ministry of Economic Affairs. Printed by A7 ___B7__ V. Section 2-2 of the Invention Description (5). Fig. 1 3-3 cross-sectional view 'Fig. 4 is a plan view of assembling a flexible substrate on the operation member' Fig. 5 is a plan view of the operation member, Fig. 6 is a lower view of the operation member 'Fig. 7 is a line 7-7 of Fig. 5 Fig. 8 is a perspective view of an important part of the operating member. Fig. 9 is an explanatory diagram showing the manufacture of the operating member. Fig. 10 is a plan view of the flexible substrate. Fig. 11 is an explanatory diagram showing the wiring of the flexible substrate. Figures 12 to 16 are explanatory diagrams showing the manufacture of flexible substrates. Figure 17 is a plan view of an insulating board, and Figure 18 is a plan view of a shield board. Figure 19 is a voltage detection circuit diagram thereof, and Figure 20 is a diagram thereof. Bridge circuit diagram. An input device using the distortion detection element of the present invention will be described with reference to FIGS. 1 to 18, which is formed of a relatively thick and thick metal plate, and a mounting plate 1 constituting a frame of a keyboard is provided with a plurality of cut-out pieces that can be bent. Tongue 1 a »Flexible operation member 2 formed from a synthetic resin or a molded article of synthetic resin (deformed p-polyphenylene ether) with glass fiber, as shown in FIGS. 5 to 8, having: A corner column-shaped operation portion 3 having a hollow portion is provided inside, and one end is connected below the operation portion 3, and the axis of the operation shaft 3 has an angle of 90 degrees to each other in a right-angle direction. Beam portions 4a, 4b, 4c, 4d, and the other ends connected to the beam portions 4a, 4b, 4c, 4d are radially extended, and the flat plate-like bases are formed on the same surface as the beam portions. 5a, 5b, 5c, 5d, and a corner portion 6 provided at the corner portion of the operation portion 3 to separate adjacent beam portions 4a, 4b, 4c, and 4d, and at a triangular position, are provided at the base portion. The above concave part 7 paper size applies to China Standard (CNS)., V1 specification (210 X 297 mm) -------- If --- install ---- II order--II --- _line (Please read the precautions on the back first (Fill in this page again.) -8- The consumer cooperation of the Ministry of Economics and Intellectual Property Bureau, printed d ^ i ^ 1 1. A7 _ B7 V. Description of the invention (6) and 'The above operation member 2 is as shown in FIG. 7 The length L of the base portion 5a, 5b '5c, 5d from the connecting portion to the end of the beam portion 4a, 4b, 4c, 4d to the end is restricted to the mounting position of the mounting plate 1 due to being assembled on a keyboard member, etc. At the same time, according to the length l of the base portions 5a, 5b, 5c '5d, the thickness H of the beam portions 4a, 4b, 4c, 4d connected to the respective base portions 5a, 5b, 5c, 5d is The recesses 8 are provided on the lower sides of the portions 4a, 4b, 4c, and 4d. Furthermore, 'this thickness Η is formed thinly on the beam portion connected to the base portion with a length L of the base portion 5a, 5b, 5c, 5 d, and thickly formed on the base portion connected to the base portion with a short length L, In this embodiment, the thickness Η of the beam portion 4 a is the thickest, secondly, the thickness of the beam portion 4 b is thick, and again, the beam portions 4 c and 4 d having the same thickness are arranged opposite to the sandwiching operation portion 3. The thickness Η of one pair of beam portions 4a, 4b is set to be relatively thin compared to the thickness Η of the other pair of beam portions 4c, 4d disposed oppositely to the operation portion 3. In addition, as shown in FIG. 1, the operation portion 3 can be inclined in the directions of arrows XI, χ2, Y1, and 依据 2. Based on this inclination, the beam portions 4a, 4b, 4c, and 4d are bent, and the upper side thereof becomes elongated and contracted. When the operating portion 3 is inclined at a certain angle, the shorter length L of the base portion is compared with the elder, and the reason "the bending of the beam portion becomes larger" is changed as described above by the length L of the base portions 5a, 5b, 5c, and 5d. The thickness H of the beam portions 4a, 4b, 4c'4d can be changed due to the difference in the length L of the base portions 5a, 5b, 5c, and the beam portions 4a, 4b, 4c. The paper size applies to the Chinese National Standard (CNTS) A4 specification (210 X 297 mm) --II — III — II! III I-" " Order -------- I < Read the precautions on the back before filling in this page > -9- Printed by the Consumers ’Cooperative of the Ministry of Economics and Intellectual Property Bureau. &Quot; 4 m 1 1. A7 _______B7_ V. Description of the invention (7) The size of the bending of 4d, on the whole, the beams 4a, 4b, 4c can be obtained. 4d uniform bending. Furthermore, due to the presence of the holes 6 provided between the beam portions 4a, 4b, 4c, and 4d, when the operation portion 3 is tilted, adjacent beam portions are not affected by each other, and each beam portion can be bent. As shown in FIGS. 5, 6, and 8, the beam portions 4 a, 4 b, 4 c, and 4 d are connected to the operation unit 3 side in a wide width, and are connected to the base portions 5 a, 5 b, 5 c, and 5 d. The width becomes a ladder shape relatively narrowly. As a result, when the operation portion 3 is tilted, a large bending on the operation portion 3 side is suppressed compared to the base portion side of the beam portion, and the entire beam portion can be uniformly bent. Further, the operation member 2 is provided with a convex portion 9 at a position opposite to the operation portion 3 on the lower surface thereof, and as shown in FIG. 2 and FIG. 3, the flat lower surfaces of the base portions 5a, 5b, 5c, and 5d are placed. In the mounting plate 1, when the operating member 2 is mounted on the mounting plate 1, the convex portion 9 is brought close to the mounting plate 1, and when the operating portion 3 is tilted, the convex portion 9 abuts against the mounting plate 1, so that the operating portion 3 can be prevented from rapidly moving. Great tilt. Also, in this embodiment, although it is shown that four holes 6 are provided to form the cross-shaped beam portions 4a, 4b, 4c, 4d, for example, it is also possible to form a plurality of beams having an angle of 90 degrees A hole 6 is provided between the portions 4 a and 4 c and the adjacent beam portions 4 a and 4 c to form it. In addition, as shown in FIG. 9, the manufacturing of such an operation member 2 is to prepare a space portion 10 that conforms to the shape of the operation member 2 and a mold 1 provided with an injection port 11 at an upper end position of the operation portion 3. 2. The paper size of the inlet is applicable to the Chinese National Standard (CNS) A4 specification (210x 297 cm) ---------- ίν Packing ------- Ordering ----- II- -Line ί Please read the notes on the back before filling this page) -10-Printed on c :) by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 3) η A7 ___B7 V. Description of the invention (8) 1 1 Liquid synthetic resin Or a glass fiber-added synthetic resin is injected into the space portion 10, and the operation member 2 is manufactured by molding. In addition, the synthetic member or glass fiber synthetic resin is injected from the position of the upper end of the operating section 3 to form the operating member 2. The injection port 11 is located at the slightly central portion of the operating member 2. At the same time, the thicker operating section 3 into the thinner beams 4a, 4b, 4c, 4d and the base 5a, 5b, 5c, 5d into the liquid synthetic resin. Therefore, the liquid synthetic resin has good fluidity, and can obtain a certain quality and precision operation Component 2. In addition, the thin film-shaped flexible substrate 13 formed of an insulating material such as polyimide has, as shown in FIGS. 10 to 16, a strip-shaped portion 14 and sides of the strip-shaped portion 14. A rectangular-shaped protruding portion 15 protruding at the end, and a quadrangular hole 16 formed across the protruding portion 15 and the band-shaped portion 14 at the position of the protruding portion 15 and at the hole 16 The surrounding positions are provided in the plurality of through holes 17 of the strip-shaped portion 14 and the protruding portion 15. Further, a conductive pattern 18 formed by a printed pin paste or the like is provided on the flexible substrate 13 and a connection conductor 19 formed by a printed silver paste or the like is provided below the flexible substrate 13. In addition, on the flexible substrate 13 and at the positions where the clamping holes 16 face each other, it is provided that the two ends are respectively connected to the above-mentioned conductive pattern 18 * formed by a resistor formed by printing a resistive ink The distortion detection elements 20a, 20b, 20c, 20d, and at a position far away from the distortion detection element, both ends are respectively connected to the above-mentioned conductive pattern 18, and the resistance formed by the detection element formed by printed resistance ink The paper size applies to the Chinese National Standard (CNS) A 彳 specification (210 * 297 public love) ---------- II r * II I ---- order · --- I ---- {Please read the notes on the back before filling out this page) -11-Consumer Cooperation of Intellectual Property Bureau, Ministry of Economic Affairs, Printed No. 43. , A7 ___B7_ V. Description of the invention (9) 2 1. Further, these distortion detection elements 20a, 20b, 20c, 20d and the resistor 21 are conductors formed in the through-holes 17 and are connected to the conductive pattern 18 and the connection conductor 19 to be appropriately connected. status. Further, as shown in FIG. 16, on the flexible substrate 13, a distortion detecting element 20 a ′ 20 b, 20 c, 20 d, and a resistor 2 1 are provided, and one of the conductive patterns 18 covering and connecting these is covered. The covering portion 22 is made of an insulating material, and the covering portion 2 3 is made of an insulating material. The covering portion 22 is formed to cover the outer part of the conductive pattern 18, and is provided under the flexible substrate 13: The protruding portion 15 around the hole 16, the strip-shaped portion 14, and the covering portion 24 made of an epoxy-based insulating material covering the connection conductor 19. Furthermore, a method for manufacturing such a flexible substrate 13 and distortion detection elements 20a, 20b τ 20c, 20d, etc. will be described with reference to FIGS. 12 to 16. First, as shown in FIG. A silver paste is printed on the upper surface to form a base portion constituting the conductive pattern 18, and at the same time, a through hole 17 is provided in the flexible substrate 13. Next, as shown in FIG. 13, a silver paste is printed on the flexible substrate 13 to form the entire conductive pattern 13. At the same time, an operation portion 3 penetrating hole 16 is provided in the flexible substrate 13. Next, as shown in FIG. 14, in a state of being connected to the conductive pattern 13, a resistive ink is printed on the flexible substrate 13 to form the distortion detecting elements 20 a, 20 b, 20 c, and 20 d and the resistor body paper. Applicable to China National Standard (CNS) A4 specification (210x 297 mm) again ------------ I r '--II! II Order · -------- (please first Read the notes on the back and fill out this page) -12- B7 V. Description of the invention (1〇) 2 1. (Please read the precautions on the back before filling in this page.) Next, as shown by the dotted line in Figure 15, print a silver foil on the bottom of the flexible substrate 13 to form the connection conductor 19, and at the same time as the through hole 17 The conductor forming the silver paste is connected to the lower connection conductor 19 and the upper conductive pattern 18. Next, as shown in FIG. 16, an insulating material is printed on the flexible substrate 13 to form a covering portion covering a part of the distortion detection elements 20 a, 20 b, 20 c, 20 d, the resistor 21, and the conductive pattern 13. 2 2. Next, an insulating material is printed on the flexible substrate 13 to form a coating portion 2 3 covering the lead-out portion of the conductive pattern 13. Finally, an epoxy-based insulating material is printed on the flexible substrate 13. The covering portion 24 covering the connection conductor 19 is formed, and the manufacturing thereof is completed. Moreover, as shown in FIG. 19 and FIG. 20, the circuit configuration of the input device of the present invention is that the distortion detection elements 20a and 2b, and the distortion detection elements 2c and 2d are connected in series, respectively. At the same time, the distortion detection elements 20 a and 2 b connected in series and the distortion detection elements 2 c and 2 d connected in series are connected in parallel to form a bridge circuit. Seal of Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ^ Also, a resistor 2 1 is provided between the connection portion of the distortion detection elements 20 b and 20 d and the ground G, and the distortion detection elements 2 0 a and 2 0 c A voltage V is supplied to the connection portion, and the divided voltage is obtained from terminals T 1 and T 2, and at the same time, a voltage according to a change in resistance 依据 of the resistor 21 is obtained from terminal T 3. Here, because the resistances 値 of the distortion detection elements 20a, 20b, 20c, and 20 d are all formed in the same initial state, the paper size of the terminal applies the Chinese National Standard (CNS) AJ specification (210 * 297 mm)- 13- Seal of Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs-… · A7 _B7__ V. Description of the Invention (11) The voltage at T 1 is the same as the voltage at terminal T 2. Therefore, there is no voltage difference between the terminal T 1 and the terminal T 2. Furthermore, for example, the resistance 値 of the distortion detection element 20 a decreases, and the resistance 畸 of the distortion detection element 20 b increases, and the voltage at the terminal T 1 becomes larger. Therefore, a voltage difference between the terminal T 1 and the terminal T 2 occurs. At the same time, the cursor moves in the X-axis direction. Similarly, the resistance of the distortion detection elements 20 C and 20 d changes, and the voltage at the terminal T 2 becomes larger. At the same time, a voltage difference is generated between the terminal T 2 and the terminal T 1, and thus, it becomes The movement of the cursor in the Y axis direction. Furthermore, when the resistance 値 of the resistor 21 changes (when the operation unit 3 is pressed in the axial direction), the voltage at the terminal T3 changes, and the cursor in the Z-axis direction is moved by this change. In addition, as shown in FIG. 2 to FIG. 4, the flexible substrate 13 configured as described above is inserted into the operation portion 3 of the operation member 2 in the hole 16, and is coated on the epoxy-based coating portion 2 4. The epoxy-based adhesive 'soft substrate 13' is adhered to the upper surface of the operation member 2, that is, the beam portions 4a '4b' 4c, 4d and the base portions 5a, 5b, 5c, 5d. Furthermore, at the time of adhesion, the distortion detection element 2 0 a is located on the beam portion 4 a, the distortion detection element 2 0 b is located on the beam portion 4 b, the distortion detection element 2 0 c is located on the beam portion 4 c, and the distortion detection element 2 0 d is located on the beam portion 4 d, and the resistor 21 is installed on the base portion 5 d ------------ installation ----- order * ------ --Line (please read the precautions on the back before filling this page) This paper size is applicable to Chinese Gardener Standard (CNS) A4 (210 x 297 mm) -14-4 4 Printed by cooperative fee * ,, ¾-A7 B7 V. Description of the invention (12) In the above embodiment, although four distortion detection elements 20a, 20b, 20c, and 20d are used as examples, However, it is also possible to use two distortion detecting elements 20 a, 20 <: °, and a thin film-shaped insulating plate 2 5 made of an insulating material, as shown in FIG. 17, having: a strip-shaped portion 2 6 And a protruding portion 27 which is formed by protruding the side end portion of the strip-shaped portion 26, and a hole 28 formed across the protruding portion 27 and the strip-shaped portion 26. In addition, as shown in FIGS. 2 and 3, the insulating plate 25 is inserted into the operation portion 3 of the operation member 2 into the hole 2 8, is placed on the flexible substrate 1 3, and is mounted on the coating portion 2 with an adhesive. 2, 23. In addition, the insulating plates 25 may not be attached with an adhesive, and may be placed on the flexible substrate 13 alone. When the insulating plate 25 is mounted on the flexible substrate 13, the insulating plate 25, the distortion detecting elements 20 a, 20 b, 20 c, 20 d, the resistor 21, and the conductive pattern 18 are part of the insulating plate 25. It is covered with the covering portions 22 and 23, and as shown in FIG. 2, a portion of the band portion 26 is protruded from the end of the base portion 5c, and is located near the operating portion 3. The upper portion of the pattern 18 is covered with the lead-out portion. As shown in FIG. 18, the shield plate 2 9 formed of a metal foil or the like is provided with a strip-shaped portion 30 and a strip-shaped portion 30. The side end protrudes from the formed protrusion 3 1, and the hole 3 2 is formed across the protrusion 41 and the strip-shaped portion 30, and is provided between the strip-shaped portion 30 and the protruding portion 3 1. 3 protruding pieces 3 3. Moreover, as shown in FIG. 1 to FIG. 3, the shielding plate 29 is applied with the Chinese National Standard (CNS) .M specification (2) 0 X 297 mm in the hole. It —-------- I ----- Order-!-I — · Line (please read the precautions on the back before filling this page) -15- / 1/1 Printed and issued by the Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs B7 V. Description of the invention (13) The operation part 3 inserted into the operation member 2 is placed on the insulating substrate 25 or mounted on the insulating substrate 25 with an adhesive, except for a part of the strip-shaped part 26 of the insulating substrate 25. Almost all of them are covered, and at the same time, the tabs 33 are positioned on the recessed portion 7 of the operation member 2. The shield plate 29 may be inserted into the operation portion 3 in parallel with the insulating substrate 2 5 in advance, and may be mounted on the flexible substrate 1 3. In addition, 'the flexible substrate 1 3, the insulating plate 2 and the shielding plate 2 will be mounted on the operation part 2 in this way, as shown in FIG. 1 to FIG. 3, after mounting on the mounting plate 1,' the tongue of the mounting plate 1 will be installed. 1 a is bent to the recessed portion 7 ′ of the operating member 2 in a state of abutting the protruding piece 3 3 of the shield plate 2 9, and the operating member 2 is pressed together with the protruding piece 3 3 to be installed. At this time, the flat bottoms of the bases 5a, 5b, 5c, and 5d of the operation member 2 are placed on the mounting plate 1 to form a slight gap between the convex portion 9 and the mounting plate 1, and the shield plate 2 9 It is electrically connected to the tongue, and is shielded electrically by the shield plate 29, the conductive pattern 18 of the operation member 2 and the upper portions of the distortion detection elements 20a '20b, 20c, and 20d. In addition, the operation of this type of input device is such that the operation portion 3 of the operation member 2 is inclined toward the X 1 direction, while the upper surface of the beam portion 4 a is bent in the elongation direction, and the upper surface of the beam portion 4 b is bent in the contraction direction. , The resistance 値 of the distortion detection element 2 0 a on the beam portion 4 a increases, and conversely, the resistance 値 of the distortion detection element 2 0 b on the beam portion 4 b decreases, and further, the operation portion 3 of the operation member 2 —to X Inclined in 2 directions, while the upper part of beam part 4 a is bent in the contraction direction, the upper part of beam part 4 b is bent in the elongation direction. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public compound)- --------- I f --- II! $ !! --- (Please read the notes on the back before filling this page) -16- 4 " " " '4 " " " · 'The consumer cooperation of the Intellectual Property Bureau of the Ministry of Economic Affairs, the company printed A7 __B7__ 5. Description of the invention (14), the resistance 値 of the distortion detection element 2 0 a on the beam part 4 a is reduced, otherwise, the beam part 4 Distortion detection element 2 on b ◦ The resistance 値 of b increases, and as a result, a voltage difference occurs between terminal T 1 and terminal T 2 The movement of the cursor in the X-axis direction β Also, the operating part 3 of the operating member 2 is tilted toward the Υ 1 direction, while the upper part of the building part 4 c is bent in the elongation direction, and the upper part of the beam part 4 d is bent in the contraction direction. , The resistance 値 of the distortion detection element 2 0 c on the beam portion 4 c increases, and conversely, the resistance 値 of the distortion detection element 2 0 d on the beam portion 4 d decreases, and further, the operation portion 2 of the operation member 2 —to Y When the 2 direction is inclined, and the upper surface of the beam portion 4 c is bent toward the contraction direction, and the upper surface of the beam portion 4 d is bent toward the elongation direction, the resistance 値 of the distortion detection element 20 c on the beam portion 4 c is reduced, otherwise, the beam The resistance 値 of the distortion detecting element 2 0 d on the part 4 d increases. As a result, a voltage difference is generated between the terminal T 1 and the terminal T 2, and the movement of the cursor in the Y axis direction is performed. Operation part 3 —Pressing in the axial direction, so that the operation part 3 moves in the fine gap between the convex part 9 and the mounting plate 1, the resistance 値 of the resistor 21 only changes slightly, so that the voltage of the terminal T3 varies with This changes the movement of the cursor in the Z axis direction. In this way, the cursor moves in the X, Y, and Z directions by the movement of the operation portion 3, and at the same time, the static electricity during the operation of the operation portion 3 falls on the mounting plate 1 through the shielding plate 29 due to the existence of the shielding plate 29, The conductive patterns 18 and the distortion detecting elements 2 0 a, 20b, 20c, and 20 (1) disposed on the operation member 2 are not destroyed. In the above embodiment, although the beam portions 4a and 4b are shown, this paper The standard is applicable to the national standard (CNS) A4 specification (210 X 297 mm) 1i !! f --- I · I ------ order- ------- (Please read the note on the back first Please fill in this page for further information) -17- 4 ° 4 ° Indian Consumers ’Cooperative Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 __B7_ V. Description of Invention (15) 4c, 4d ends are connected to the bases 5a, 5b, 5c '5d, but It is also possible to remove the beam portion 4a '4b' 4c '4d' and directly connect the base portions 5a, 5b, 5c, 5d at the operation portion 3. Distortion detection elements 20a, 20b, 2 are arranged on the base portions 5a, 5b, 5c, 5d. 0 c, 2 0 d. [Effects of the invention] The input device of the present invention is a conductive pattern 18 and a distortion detecting element 2 formed on a flexible substrate 13 0 a to 2 0 d is electrically insulated, and a shield plate 2 9 is provided above the conductive pattern 18 and the distortion detecting element 2 0 a to 2 0 d, so that the static electricity during the operation of the operation portion 3 can be passed through. The shielding plate 2 9 is eliminated, and the conductive pattern 18 and the distortion detection element 20 a to 2 0 d can be provided as an input device. In addition, when used in a keyboard, digital noise from logic circuits can shield the plate. 2 9 shielding can provide an input device with high accuracy. In addition, an insulating plate 2 5, a conductive pattern 1 8, and a conductive pattern 18 are provided between the conductive pattern 18 and the distortion detection element 20 a to 2 od and the shield plate 2 9. The insulation between the distortion detection elements 2 0 a to 2 0 d and the shield plate 29 can be ensured, and it can provide more reliable input to prevent the destruction of the conductive pattern 18 caused by static electricity and the distortion detection elements 2 0 a to 2 0 d. Device 0 The strip-shaped portion 26 of the insulating plate 2 5 is protruded from the end of the base portion of the operation member 2 so as to be located above the conductive pattern 18 extending on the flexible substrate 13, and can be obtained in a wide range. At the same time of insulation, this paper standard applies to China Standard (CNSU4 Specifications (210 X 297 mm) -------- I --- · I!! I booked · 1! 11 (Please read the Notes on the back to fill out this page) -18- A7
t -，V ___B7 五、發明說明（16 ) 是可以獲得適用於小型化者。 又，藉由安裝板1之舌片1 a ，進行屏蔽板2 9之接 地，同時進行操作構件2之安裝之故，可以提供：輸入裝 置之安裝與接地簡單，作業性良好之輸入裝置。 〔圖面之簡單說明〕 圖1係本發明之輸入裝置之平面圖。 圖2係圖1之2 — 2線之剖面圖。 圖3係圖1之3—3線之剖面圖。 圖4係組合本發明之輸入裝置之操作構件與軟性基板 之平面圖。 圖5係本發明之輸入裝置之操作構件之平面圖 圖6係本發明之輸入裝置之操作構件之下面圖 圖7係圖5之7-7線之剖面圖 圖8係本發明之輸入裝置之操作構件之重要部分之斜 視圖。 圖9係顯示本發明之輸入裝置之操作構件之製造說明 圖。 圖1 0係本發明之輸入裝置之軟性基板之平面圖。 圖1 1係顯示本發明之輸入裝置之軟性基板之配線說 明圖。 圖1 2係顯示本發明之輸入裝置之軟性基板之製造說 明圖。 圖1 3係顯示本發明之輸入裝置之軟性基板之製造說 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） — — — — — — — — — — —------—II _ ·11111111 (請先M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ΪΛ 一 -19- 經濟部智慧財產局員工消費合作社印製 A7 ___B7_ 五、發明說明（17 ) 明圖。 圖1 4係顯示本發明之輸入裝置之軟性基板之製造說 明圖。 圖1 5係顯示本發明之輸入裝置之軟性基板之製造說 明圖。 圖1 6係顯示本發明之輸入裝置之軟性基板之製造說 明圖。 圖1 7係本發明之輸入裝置之絕緣板之平面圖。 圖1 8係本發明之輸入裝置之屏蔽板之平面圖。 圖1 9係本發明之輸入裝置之電壓檢測電路圖。 圖2 0係本發明之輸入裝置之橋式電路圖。 圖2 1係習知之輸入裝置之斜視圖。 圖2 2係習知之輸入裝置之電壓檢測電路圖。 〔標號之說明〕 1 :安裝板 1 a :舌片 2:操作構件 3 :操作部 4a，4b，4c，4d:樑部 5a，5b，5c，5d:基部 6 :孔 7 :凹部 8 :凹部 本紙張尺度過用令國國家標準（CNS)AJ規格（210 X 297公;g ) 1IIIIII1IIH — ^----- 訂----- (請先閱讀背面之注意事項再填寫本頁) -20- 經濟部中央標準局貝工消費合作社印製 B7五、發明説明) 9 :凸部 1 0 :空洞部 1 1 :注入口 1 2 :模具 1 3 :軟性基板 1 4 :帶狀部 1 5 :伸出部 1 6 :孔 1 7 :通孔 1 8 :導電圖案 1 9 :連接導體 20a ，20b，20c，20d :畸變檢測元件 2 1 :電阻體 2 2 :披覆部 2 3 :披覆部 2 4 :披覆部 2 5 :絕緣板. 2 6 :帶狀部 2 7 :伸出部 2 8 :孔 2 9 :屏蔽板 3 0 :帶狀部 3 1 :伸出部 3 2 :孔 本紙張尺度逋用中固國家標準（CNS >A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) -21 - 4 ° A7 B7 五、發明説明) 3 3 :突片 L _長度 Η :厚度 Τ 1 :端子 Τ 2 :端子 Τ 3 :端子 (請先聞讀背面之注意事項再填寫本頁) - 訂 線！ 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） -22-t-, V ___B7 V. Description of the invention (16) is available for those who are suitable for miniaturization. In addition, the tongue 1a of the mounting plate 1 is used to ground the shield plate 29, and the operation member 2 is also installed at the same time, which can provide an input device with simple installation and grounding of the input device and good workability. [Brief Description of Drawings] FIG. 1 is a plan view of an input device of the present invention. Fig. 2 is a cross-sectional view taken along line 2-2 in Fig. 1. FIG. 3 is a cross-sectional view taken along line 3-3 in FIG. 1. Fig. 4 is a plan view of an operation member and a flexible substrate of an input device according to the present invention; Fig. 5 is a plan view of the operating member of the input device of the present invention. Fig. 6 is a lower view of the operating member of the input device of the present invention. Fig. 7 is a sectional view taken along line 7-7 of Fig. 5. An oblique view of an important part of the building block. Fig. 9 is a diagram illustrating the manufacturing of an operating member of the input device of the present invention. FIG. 10 is a plan view of a flexible substrate of the input device of the present invention. Fig. 11 is an explanatory diagram showing the wiring of the flexible substrate of the input device of the present invention. Fig. 12 is an explanatory view showing the manufacturing of a flexible substrate of the input device of the present invention. Figure 13 shows the manufacture of the flexible substrate of the input device of the present invention. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm). — — — — — — — — — — — --- II _ · 11111111 (please read the notes on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Ϊ 一 -19-19 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 ___B7_ V. Invention Explanation (17) Bright drawing. Fig. 14 is an explanatory view showing the manufacturing of a flexible substrate of the input device of the present invention. Fig. 15 is an explanatory diagram showing the manufacturing of a flexible substrate of the input device of the present invention. Fig. 16 is an explanatory diagram showing the manufacturing of a flexible substrate of the input device of the present invention. Fig. 17 is a plan view of an insulating plate of the input device of the present invention. FIG. 18 is a plan view of a shielding plate of the input device of the present invention. FIG. 19 is a voltage detection circuit diagram of the input device of the present invention. FIG. 20 is a bridge circuit diagram of the input device of the present invention. FIG. 21 is a perspective view of a conventional input device. Fig. 2 is a voltage detection circuit diagram of a conventional input device. [Explanation of reference numerals] 1: mounting plate 1 a: tongue 2: operating member 3: operating portions 4a, 4b, 4c, 4d: beam portion 5a, 5b, 5c, 5d: base portion 6: hole 7: recessed portion 8: recessed portion This paper uses the national standard (CNS) AJ specification (210 X 297 male; g) 1IIIIII1IIH — ^ ----- Order ----- (Please read the precautions on the back before filling this page)- 20- Printed by B7 of the Central Standards Bureau of the Ministry of Economic Affairs, Baker ’s Consumer Cooperative, V. Description of the invention) 9: convex part 1 0: hollow part 1 1: injection port 1 2: mold 1 3: flexible substrate 1 4: band-shaped part 1 5 : Protrusion 16: hole 17: through hole 18: conductive pattern 19: connection conductor 20a, 20b, 20c, 20d: distortion detecting element 2 1: resistor 2 2: covering portion 2 3: covering Part 2 4: Covering part 2 5: Insulating plate. 2 6: Strip part 2 7: Extension part 2 8: Hole 2 9: Shield plate 3 0: Strip part 3 1: Extension part 3 2: Hole This paper uses China National Standard (CNS > A4 (210X297 mm)) (Please read the precautions on the back before filling this page) -21-4 ° A7 B7 V. Description of the invention 3 3: Projection sheet L _ lengthΗ: thickness T1: terminal T2: terminal T3: terminal (please Note Wen read the back of this page and then fill in) - Order line! Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs This paper is sized to the Chinese National Standard (CNS) Α4 (210X297 mm) -22-