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TWD143567S1 - Conductive sheet - Google Patents

Conductive sheet

Info

Publication number
TWD143567S1
TWD143567S1 TW099305220F TW99305220F TWD143567S1 TW D143567 S1 TWD143567 S1 TW D143567S1 TW 099305220 F TW099305220 F TW 099305220F TW 99305220 F TW99305220 F TW 99305220F TW D143567 S1 TWD143567 S1 TW D143567S1
Authority
TW
Taiwan
Prior art keywords
conductive
grid
conductive sheet
connecting portion
conductive pattern
Prior art date
Application number
TW099305220F
Other languages
Chinese (zh)
Inventor
Tadashi Kuriki
Original Assignee
富士軟片股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 富士軟片股份有限公司 filed Critical 富士軟片股份有限公司
Priority to TW099305220F priority Critical patent/TWD143567S1/en
Publication of TWD143567S1 publication Critical patent/TWD143567S1/en

Links

Abstract

【物品用途】;本創作為一種導電片,可使用於觸控面板。;【創作特點】;本創作的物品是可作為觸控面板(例如,電阻式觸控面板、投影型靜電容式觸控面板)等的一部分而使用的導電片。該導電片包括:透明的薄膜基材、形成於所述薄膜基材上的導電圖案、設置於所述導電圖案的端部的端子、以及從所述端子往所述薄膜基材的一端延伸的直線狀配線(請參照參考圖1)。本物品使用於所述觸控面板時,如參考圖1所示,將兩個導電片重疊而使用。在參考圖1中,上側為本申請的新式樣的導電片,下側為與此相對向的導電片。再者,1個導電片的兩面都可配置導電圖案。;如參考圖1與參考圖2所示,所述導電圖案包括:最小的正方形或菱形的格子(小格子)、含有多個所述的小格子之最大的略正方形或菱形的格子(大格子)、在大格子的角落部的一處(參考圖2中、上側)配置比小格子還大且比大格子還小的正方形或菱形的格子(中格子)、連接中格子與小格子的鉤狀連接線、平行配置於大格子的各邊的多個略U字狀圖案所構成的第1非連接部,以及配置於大格子的角落部的一個(參考圖2中、右側)的附近的多個小格子構成的第2非連接部。每條直線狀配線串聯連接於多個大格子,且各列的大格子之間是利用連接部而進行連接,所述連接部包括:中格子以及鉤狀連接線。結果是,大格子設置成矩陣狀。將兩個導電片進行重疊的狀態、且大格子佔有的區域例如為A4尺寸(210 mm×297 mm)的程度。再者,例如可使用銀來作為導電圖案。;並且,如參考圖3所示,將本申請新式樣的導電片以及與此相對向的導電片重疊時,各自的導電片上所形成的導電圖案並不會重疊。再者,為了從參考圖3而易於理解兩導電片的導電圖案沒有重疊的樣子,將本申請新式樣的導電片的導電圖案以粗線表示。例如,未繪示的電荷檢測器連接在各直線狀配線的狀態,當指尖碰觸重疊的兩個導電片時,上側及下側各自的導電片中接觸位置的電荷變化可由所述電荷檢測器所檢測出來,而定位出指尖所碰觸的場所。再者,利用第1非連接部,例如,可將兩個導電片中鄰接的大格子之間進行絕緣。再者,利用第2非連接部,例如,可將一個導電片中鄰接的大格子之間進行絕緣。;各小格子、第1非連接部以及第2非連接部的各邊或各段落的長度(例如,參考圖2的尺寸L1)例如是可在0.1 mm~3.0 mm之中進行選擇,此處,約為0.2 mm。導電圖案以及直線狀配線的線寬(粗細)例如是可在0.005 mm~0.2mm之中進行選擇,此處,約為0.02 mm。再者,薄膜基材的厚度例如是可在0.01 mm~2.0 mm之中進行選擇,此處,約為0.1 mm。導電圖案、端子以及直線狀配線的厚度例如是可在0.001 mm~0.2 mm之中進行選擇,此處,約為0.01 mm。導電圖案及直線狀配線的厚度方向的剖面是矩形狀,再者,端子為長方體狀。;參考圖4為顯示本物品的流通狀態的一個例子,且本物品可卷繞於一線芯(core)。再者,參考圖4中省略導電圖案、端子以及直線狀配線。;本創作之導電片的整體外形可產生獨特之視覺效果。[Application of the article]; This creation is a conductive sheet that can be used in a touch panel.; [Features of the creation]; The article of the creation is a conductive sheet that can be used as a part of a touch panel (for example, a resistive touch panel, a projection-type electrostatic capacitive touch panel), etc. The conductive sheet includes: a transparent film substrate, a conductive pattern formed on the film substrate, a terminal provided at the end of the conductive pattern, and a straight line extending from the terminal to one end of the film substrate (see reference FIG1). When this article is used in the touch panel, two conductive sheets are overlapped and used as shown in reference FIG1. In reference FIG1, the upper side is a conductive sheet of the new style of the present application, and the lower side is a conductive sheet opposite thereto. Furthermore, a conductive pattern can be arranged on both sides of a conductive sheet. As shown in reference figures 1 and 2, the conductive pattern includes: the smallest square or diamond grid (small grid), the largest square or diamond grid (large grid) containing a plurality of the small grids, a square or diamond grid (middle grid) larger than the small grid and smaller than the large grid arranged at a corner of the large grid (see the middle and upper side of Figure 2), a hook-shaped connecting line connecting the middle grid and the small grid, a first non-connecting portion formed by a plurality of U-shaped patterns arranged in parallel on each side of the large grid, and a second non-connecting portion formed by a plurality of small grids arranged near one of the corners of the large grid (see the middle and right side of Figure 2). Each straight line wiring is connected in series to a plurality of large grids, and the large grids in each column are connected by a connecting portion, and the connecting portion includes: a middle grid and a hook-shaped connecting line. As a result, the large grids are arranged in a matrix shape. The two conductive sheets are overlapped, and the area occupied by the large grid is, for example, of the size of A4 (210 mm×297 mm). Furthermore, for example, silver can be used as the conductive pattern. ; And, as shown in reference FIG3, when the conductive sheet of the new style of this application and the conductive sheet opposite thereto are overlapped, the conductive patterns formed on the respective conductive sheets do not overlap. Furthermore, in order to make it easy to understand from reference FIG3 that the conductive patterns of the two conductive sheets do not overlap, the conductive pattern of the conductive sheet of the new style of this application is represented by a thick line. For example, when a charge detector not shown is connected to each linear wiring, when a fingertip touches two overlapping conductive sheets, the charge change at the contact position in each conductive sheet on the upper and lower sides can be detected by the charge detector, and the place touched by the fingertip can be located. Furthermore, by using the first non-connecting portion, for example, the adjacent large grids in two conductive sheets can be insulated. Furthermore, by using the second non-connecting portion, for example, the adjacent large grids in a conductive sheet can be insulated. The length of each side or each section of each small grid, the first non-connecting portion, and the second non-connecting portion (for example, refer to the dimension L1 in FIG. 2 ) can be selected, for example, from 0.1 mm to 3.0 mm, and here, it is about 0.2 mm. The line width (thickness) of the conductive pattern and the linear wiring can be selected, for example, from 0.005 mm to 0.2 mm, and here, it is about 0.02 mm. Furthermore, the thickness of the film substrate can be selected, for example, from 0.01 mm to 2.0 mm, and here, it is about 0.1 mm. The thickness of the conductive pattern, the terminal, and the linear wiring can be selected, for example, from 0.001 mm to 0.2 mm, and here, it is about 0.01 mm. The cross-section of the conductive pattern and the linear wiring in the thickness direction is rectangular, and the terminal is a cuboid. ; Reference Figure 4 is an example showing the circulation state of the article, and the article can be wound around a core. Furthermore, the conductive pattern, the terminal, and the linear wiring are omitted in Reference Figure 4. ;The overall shape of the conductive sheet in this creation can produce a unique visual effect.

TW099305220F 2010-10-14 2010-10-14 Conductive sheet TWD143567S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW099305220F TWD143567S1 (en) 2010-10-14 2010-10-14 Conductive sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099305220F TWD143567S1 (en) 2010-10-14 2010-10-14 Conductive sheet

Publications (1)

Publication Number Publication Date
TWD143567S1 true TWD143567S1 (en) 2011-11-01

Family

ID=92907941

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099305220F TWD143567S1 (en) 2010-10-14 2010-10-14 Conductive sheet

Country Status (1)

Country Link
TW (1) TWD143567S1 (en)

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