TWM488053U - Touch panel - Google Patents

Touch panel Download PDF

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Publication number
TWM488053U
TWM488053U TW103206261U TW103206261U TWM488053U TW M488053 U TWM488053 U TW M488053U TW 103206261 U TW103206261 U TW 103206261U TW 103206261 U TW103206261 U TW 103206261U TW M488053 U TWM488053 U TW M488053U
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Taiwan
Prior art keywords
connection pads
wires
touch
touch panel
touch electrodes
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TW103206261U
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Chinese (zh)
Inventor
Cheng-Chieh Hung
Ying-Ching Tseng
Chin-Li Chiang
Ching-Fu Hsu
Chi-Ming Hsieh
Wen-Chun Wang
yu-hua Wu
chong-wei Li
Chih-Jung Teng
Hen-Ta Kang
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Wintek Corp
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Application filed by Wintek Corp filed Critical Wintek Corp
Priority to TW103206261U priority Critical patent/TWM488053U/en
Publication of TWM488053U publication Critical patent/TWM488053U/en

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Abstract

A touch panel has a light transmission region and an opaque region, and includes a substrate, a plurality of first touch sensing elements at least disposed on the substrate along a first direction, an insulating layer at least disposed on the first touch sensing elements, and a plurality of second touch sensing elements at least disposed on the insulating layer along a second direction. Each first touch sensing element includes a first touch sensing electrode at least disposed in the light transmission region, and a first connecting pad at least disposed in the opaque region. Each second touch sensing element includes a second touch sensing electrode at least disposed in the light transmission region, and a second connecting pad at least disposed in the opaque region. The second connecting pad and the first connecting pad are disposed in the same level.

Claims (36)

一種觸控面板,具有一透光區以及一遮光區,且包括:一第一基板;複數條第一觸控元件,至少沿一第一方向設置於該第一基板上,且各該第一觸控元件包含:一第一觸控電極,至少設置於該透光區內;一第一導線,設置於該遮光區內,且連接各該第一觸控電極;以及一第一連接墊,設置於該遮光區內,且連接各該第一導線;一絕緣層,至少設置於該等第一觸控元件上;以及複數條第二觸控元件,至少沿一第二方向設置於該絕緣層上,且各該第二觸控元件包含:一第二觸控電極,至少設置於該透光區內;一第二導線,設置於該遮光區內,且連接各該第二觸控電極;以及一第二連接墊,設置於該遮光區內,且連接各該第二導線;其中,該等第二連接墊以及該等第一連接墊係位於同一平面上。A touch panel has a light-transmissive area and a light-shielding area, and includes: a first substrate; a plurality of first touch elements disposed on the first substrate at least in a first direction, and each of the first The touch component includes: a first touch electrode disposed at least in the light-transmitting region; a first wire disposed in the light-shielding region and connected to each of the first touch electrodes; and a first connection pad, The first conductive wire is disposed in the light-shielding region, and the first conductive component is disposed on the first touch component; and the plurality of second touch components are disposed on the insulation in at least a second direction On the layer, each of the second touch elements includes: a second touch electrode disposed at least in the light transmissive region; a second wire disposed in the light shielding region and connected to each of the second touch electrodes And a second connection pad disposed in the shading area and connecting each of the second wires; wherein the second connection pads and the first connection pads are on the same plane. 如請求項1所述之觸控面板,其中該絕緣層的厚度小於10微米。The touch panel of claim 1, wherein the insulating layer has a thickness of less than 10 micrometers. 如請求項2所述之觸控面板,其中該等第一連接墊與該等第二連接墊設置低於該絕緣層之上表面。The touch panel of claim 2, wherein the first connection pads and the second connection pads are disposed lower than an upper surface of the insulating layer. 如請求項3所述之觸控面板,其中該等第一連接墊、該等第一導線與該等第一觸控電極由一第一金屬圖案層所構成,且該等第二觸控電極、該等第二連接墊與該等第二導線由一第二金屬圖案層所構成。The touch panel of claim 3, wherein the first connection pads, the first wires and the first touch electrodes are formed by a first metal pattern layer, and the second touch electrodes The second connection pads and the second wires are formed by a second metal pattern layer. 如請求項4所述之觸控面板,另包括一裝飾層,設置於該第一基板與該等 第一連接墊以及該等第二連接墊之間。The touch panel of claim 4, further comprising a decorative layer disposed on the first substrate and the Between the first connection pad and the second connection pads. 如請求項5所述之觸控面板,其中各該第一觸控電極從該第一基板之上表面延伸至該裝飾層之上表面,且各該第二觸控電極從該絕緣層之上表面延伸至該裝飾層之上表面。The touch panel of claim 5, wherein each of the first touch electrodes extends from an upper surface of the first substrate to an upper surface of the decorative layer, and each of the second touch electrodes is above the insulating layer The surface extends to the upper surface of the decorative layer. 如請求項3所述之觸控面板,其中各該第一連接墊延伸至各該第一導線上,且各該第二連接墊延伸至各該第二導線上。The touch panel of claim 3, wherein each of the first connection pads extends to each of the first wires, and each of the second connection pads extends to each of the second wires. 如請求項7所述之觸控面板,其中該等第一連接墊與該等第二連接墊由一透明導電圖案層所構成,該等第一導線與該等第一觸控電極由一第一金屬圖案層所構成,且該等第二觸控電極與該等第二導線由一第二金屬圖案層所構成。The touch panel of claim 7, wherein the first connection pads and the second connection pads are formed by a transparent conductive pattern layer, and the first conductive lines and the first touch electrodes are A metal pattern layer is formed, and the second touch electrodes and the second wires are formed by a second metal pattern layer. 如請求項3所述之觸控面板,其中各該第一導線之兩端分別延伸至各該第一連接墊與各該第一觸控電極上,且各該第二導線之兩端分別延伸至各該第二連接墊與各該第二觸控電極上。The touch panel of claim 3, wherein the two ends of the first wire extend to each of the first connection pads and the first touch electrodes, and the two ends of the second wires respectively extend And each of the second connection pads and each of the second touch electrodes. 如請求項9所述之觸控面板,其中該等第一連接墊、該等第一觸控電極與該等第二連接墊由一第一透明導電圖案層所構成,該等第一導線由一第一金屬圖案層所構成,該等第二觸控電極由一第二透明導電圖案層所構成,且該等第二導線由一第二金屬圖案層所構成。The touch panel of claim 9, wherein the first connection pads, the first touch electrodes and the second connection pads are formed by a first transparent conductive pattern layer, and the first conductive lines are A first metal pattern layer is formed by the second transparent conductive pattern layer, and the second conductive lines are formed by a second metal pattern layer. 如請求項2所述之觸控面板,其中該等第一連接墊與該等第二連接墊設置於該絕緣層上,且該絕緣層包括複數個穿孔,分別暴露出該等第一觸控電極,其中各該第一導線透過各該穿孔與各該第一觸控電極相接觸。The touch panel of claim 2, wherein the first connection pads and the second connection pads are disposed on the insulating layer, and the insulating layer includes a plurality of through holes respectively exposing the first touches An electrode, wherein each of the first wires is in contact with each of the first touch electrodes through each of the through holes. 如請求項11所述之觸控面板,其中各該第一導線透過各該穿孔延伸至各該第一觸控電極上。The touch panel of claim 11, wherein each of the first wires extends through each of the through holes to each of the first touch electrodes. 如請求項12所述之觸控面板,其中該等第一觸控電極由一第一金屬圖案層所構成,且該等第一連接墊、該等第一導線、該等第二觸控電極、該等第二連接墊與該等第二導線由一第二金屬圖案層所構成。The touch panel of claim 12, wherein the first touch electrodes are formed by a first metal pattern layer, and the first connection pads, the first wires, and the second touch electrodes are The second connection pads and the second wires are formed by a second metal pattern layer. 如請求項12所述之觸控面板,其中該等第一觸控電極由一第一金屬圖案層所構成,該等第一連接墊以及該等第二連接墊由一第一透明導電圖案層所構成,且該等第一導線、該等第二觸控電極與該等第二導線由一第二金屬圖案層所構成。The touch panel of claim 12, wherein the first touch electrodes are formed by a first metal pattern layer, and the first connection pads and the second connection pads are formed by a first transparent conductive pattern layer The first wire, the second touch electrodes and the second wires are formed by a second metal pattern layer. 如請求項11所述之觸控面板,另包括一裝飾層,設置於該第一基板與該等第一連接墊以及該等第二連接墊之間,其中各該第一觸控電極從該第一基板之上表面延伸至該裝飾層之上表面。The touch panel of claim 11, further comprising a decorative layer disposed between the first substrate and the first connection pads and the second connection pads, wherein each of the first touch electrodes The upper surface of the first substrate extends to the upper surface of the decorative layer. 如請求項1所述之觸控面板,其中該絕緣層的厚度大於10微米。The touch panel of claim 1, wherein the insulating layer has a thickness greater than 10 micrometers. 如請求項16所述之觸控面板,其中該絕緣層包括複數個穿孔,且該觸控面板另包括複數個導電膠,分別填入該等穿孔中。The touch panel of claim 16, wherein the insulating layer comprises a plurality of perforations, and the touch panel further comprises a plurality of conductive pastes respectively filled in the perforations. 如請求項17所述之觸控面板,其中各該導電膠包括銀膠、碳膠或金膠。The touch panel of claim 17, wherein each of the conductive paste comprises silver glue, carbon glue or gold glue. 如請求項17所述之觸控面板,其中該等第一觸控電極、該等第一連接墊、該等第一導線、該等第二連接墊與該等第二導線設置於該第一基板之上表面與該絕緣層之上表面之間,且各該第二觸控電極設置於該絕緣層上,並透過各該導電膠與各該第二導線電性連接。The touch panel of claim 17, wherein the first touch electrodes, the first connection pads, the first wires, the second connection pads, and the second wires are disposed on the first The second touch electrode is disposed on the insulating layer and electrically connected to each of the second wires through the conductive paste. 如請求項19所述之觸控面板,其中該等第一觸控電極、該等第一連接墊、該等第一導線、該等第二連接墊與該等第二導線由一第一金屬圖案層所構成,且該等第二觸控電極由一第二金屬圖案層所構成。The touch panel of claim 19, wherein the first touch electrodes, the first connection pads, the first wires, the second connection pads, and the second wires are made of a first metal The pattern layer is formed, and the second touch electrodes are composed of a second metal pattern layer. 如請求項19所述之觸控面板,其中各該第一連接墊延伸至各該第一導線上,且各該第二連接墊延伸至各該第二導線上。The touch panel of claim 19, wherein each of the first connection pads extends to each of the first wires, and each of the second connection pads extends to each of the second wires. 如請求項21所述之觸控面板,其中該等第一連接墊與該等第二連接墊由一透明導電圖案層所構成,該等第一觸控電極、該等第一導線與該等第二導線由一第一金屬圖案層所構成,且該等第二觸控電極由一第二金屬圖案層所構成。The touch panel of claim 21, wherein the first connection pads and the second connection pads are formed by a transparent conductive pattern layer, the first touch electrodes, the first wires, and the like The second wire is composed of a first metal pattern layer, and the second touch electrodes are formed by a second metal pattern layer. 如請求項19所述之觸控面板,其中各該第一導線之兩端分別延伸至各該第一連接墊與各該第一觸控電極上,且各該第二導線之一端延伸至各該第二連接墊上。The touch panel of claim 19, wherein two ends of each of the first wires extend to each of the first connection pads and each of the first touch electrodes, and one end of each of the second wires extends to each The second connection pad. 如請求項23所述之觸控面板,其中該等第一連接墊、該等第一觸控電極與該等第二連接墊由一第一透明導電圖案層所構成,該等第一導線與該等第二導線由一金屬圖案層所構成,且該等第二觸控電極由一第二透明導電圖案層所構成。The touch panel of claim 23, wherein the first connection pads, the first touch electrodes, and the second connection pads are formed by a first transparent conductive pattern layer, and the first conductive lines are The second conductive lines are formed by a metal pattern layer, and the second touch electrodes are formed by a second transparent conductive pattern layer. 如請求項19所述之觸控面板,另包括一裝飾層,設置於該第一基板與該等第一連接墊以及該等第二連接墊之間,其中各該第一觸控電極從該第一基板之上表面延伸至該裝飾層之上表面。The touch panel of claim 19, further comprising a decorative layer disposed between the first substrate and the first connection pads and the second connection pads, wherein each of the first touch electrodes The upper surface of the first substrate extends to the upper surface of the decorative layer. 如請求項17所述之觸控面板,其中該等第二觸控電極、該等第一連接墊、 該等第一導線、該等第二連接墊與該等第二導線設置於該絕緣層上,且各該第一觸控電極設置於該第一基板上,透過各該導電膠與各該第一導線電性連接。The touch panel of claim 17, wherein the second touch electrodes, the first connection pads, The first wires, the second connecting pads and the second wires are disposed on the insulating layer, and each of the first touch electrodes is disposed on the first substrate, and the conductive paste and each of the conductive pads are A wire is electrically connected. 如請求項26所述之觸控面板,其中該等第一觸控電極由一第一金屬圖案層所構成,且該等第二觸控電極、該等第一連接墊、該等第一導線、該等第二連接墊與該等第二導線由一第二金屬圖案層所構成。The touch panel of claim 26, wherein the first touch electrodes are formed by a first metal pattern layer, and the second touch electrodes, the first connection pads, and the first wires are The second connection pads and the second wires are formed by a second metal pattern layer. 如請求項26所述之觸控面板,其中各該第一連接墊延伸至各該第一導線上,且各該第二連接墊延伸至各該第二導線上。The touch panel of claim 26, wherein each of the first connection pads extends to each of the first wires, and each of the second connection pads extends to each of the second wires. 如請求項28所述之觸控面板,其中該等第一連接墊與該等第二連接墊由一透明導電圖案層所構成,該等第一觸控電極由一第一金屬圖案層所構成,且該等第二觸控電極、該等第一導線與該等第二導線由一第二金屬圖案層所構成。The touch panel of claim 28, wherein the first connection pads and the second connection pads are formed by a transparent conductive pattern layer, and the first touch electrodes are formed by a first metal pattern layer And the second touch electrodes, the first wires and the second wires are formed by a second metal pattern layer. 如請求項26所述之觸控面板,其中各該第一導線之一端延伸至各該第一連接墊上,且各該第二導線之兩端分別延伸至各該第二連接墊與各該第二觸控電極上。The touch panel of claim 26, wherein one end of each of the first wires extends to each of the first connection pads, and two ends of each of the second wires extend to each of the second connection pads and the first Two touch electrodes. 如請求項30所述之觸控面板,其中該等第一觸控電極由一第一透明導電圖案層所構成,該等第一連接墊、該等第二觸控電極與該等第二連接墊由一第二透明導電圖案層所構成,且該等第一導線與該等第二導線由一金屬圖案層所構成。The touch panel of claim 30, wherein the first touch electrodes are formed by a first transparent conductive pattern layer, the first connection pads, the second touch electrodes, and the second connections The pad is composed of a second transparent conductive pattern layer, and the first wires and the second wires are composed of a metal pattern layer. 如請求項26所述之觸控面板,另包括一裝飾層,設置於該第一基板與該絕緣層之間,其中各該第一觸控電極從該第一基板之上表面延伸至該裝飾 層之上表面。The touch panel of claim 26, further comprising a decorative layer disposed between the first substrate and the insulating layer, wherein each of the first touch electrodes extends from the upper surface of the first substrate to the decoration The surface above the layer. 如請求項1所述之觸控面板,另包括一第二基板與一裝飾層,該第二基板與該第一基板相對設置,且該裝飾層設置於該第二基板之該遮光區上。The touch panel of claim 1, further comprising a second substrate and a decorative layer, the second substrate is disposed opposite the first substrate, and the decorative layer is disposed on the light shielding area of the second substrate. 如請求項1所述之觸控面板,另包括一保護層,覆蓋於該第一基板、該等第一觸控元件、該絕緣層與該等第二觸控元件上,且該保護層包括複數個第一連接孔與複數個第二連接孔,其中各該第一連接孔暴露出各該第一連接墊,且各該第二連接孔暴露出各該第二連接墊。The touch panel of claim 1, further comprising a protective layer covering the first substrate, the first touch elements, the insulating layer and the second touch elements, and the protective layer comprises a plurality of first connecting holes and a plurality of second connecting holes, wherein each of the first connecting holes exposes each of the first connecting pads, and each of the second connecting holes exposes each of the second connecting pads. 如請求項1所述之觸控面板,其中各該第一觸控電極、各該第一導線或各該第一連接墊具有圖案化所形成之網格圖案。The touch panel of claim 1, wherein each of the first touch electrodes, each of the first wires or each of the first connection pads has a patterned grid pattern. 如請求項1所述之觸控面板,其中各該第二觸控電極、各該第二導線或各該第二連接墊具有圖案化所形成之網格圖案。The touch panel of claim 1, wherein each of the second touch electrodes, each of the second wires or each of the second connection pads has a patterned grid pattern.
TW103206261U 2014-04-10 2014-04-10 Touch panel TWM488053U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105630230A (en) * 2014-11-26 2016-06-01 三星显示有限公司 Display device including touch sensor and manufacturing method thereof
TWI562043B (en) * 2015-02-06 2016-12-11 Tpk Touch Solutions Inc Touch module and manufacturing method thereof
CN107992228A (en) * 2017-11-30 2018-05-04 云谷(固安)科技有限公司 A kind of touch-control display panel and touch control display apparatus
TWI631498B (en) * 2017-08-07 2018-08-01 Interface Technology (Chengdu) Co., Ltd. Touch panel
TWI666579B (en) * 2017-11-30 2019-07-21 大陸商雲谷(固安)科技有限公司 Touch display panel

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111596799A (en) * 2014-11-26 2020-08-28 三星显示有限公司 Display device including touch sensor and method of manufacturing the same
US10345944B2 (en) 2014-11-26 2019-07-09 Samsung Display Co., Ltd. Display device including touch sensor and manufacturing method thereof
TWI686729B (en) * 2014-11-26 2020-03-01 南韓商三星顯示器有限公司 Display device including touch sensor and manufacturing method thereof
CN105630230B (en) * 2014-11-26 2020-06-12 三星显示有限公司 Display device including touch sensor and method of manufacturing the same
US10684717B2 (en) 2014-11-26 2020-06-16 Samsung Display Co., Ltd. Display device including touch sensor and manufacturing method thereof
CN105630230A (en) * 2014-11-26 2016-06-01 三星显示有限公司 Display device including touch sensor and manufacturing method thereof
CN111596799B (en) * 2014-11-26 2023-05-16 三星显示有限公司 Display device including touch sensor and method of manufacturing the same
TWI562043B (en) * 2015-02-06 2016-12-11 Tpk Touch Solutions Inc Touch module and manufacturing method thereof
TWI631498B (en) * 2017-08-07 2018-08-01 Interface Technology (Chengdu) Co., Ltd. Touch panel
CN107992228A (en) * 2017-11-30 2018-05-04 云谷(固安)科技有限公司 A kind of touch-control display panel and touch control display apparatus
TWI666579B (en) * 2017-11-30 2019-07-21 大陸商雲谷(固安)科技有限公司 Touch display panel
CN107992228B (en) * 2017-11-30 2020-12-22 云谷(固安)科技有限公司 Touch display panel and touch display device
US11106298B2 (en) 2017-11-30 2021-08-31 Yungu (Gu'an) Technology Co., Ltd. Touch display panels and touch display devices

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