JP2016157442A - タッチセンサ - Google Patents
タッチセンサ Download PDFInfo
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- JP2016157442A JP2016157442A JP2016033796A JP2016033796A JP2016157442A JP 2016157442 A JP2016157442 A JP 2016157442A JP 2016033796 A JP2016033796 A JP 2016033796A JP 2016033796 A JP2016033796 A JP 2016033796A JP 2016157442 A JP2016157442 A JP 2016157442A
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- Prior art keywords
- touch
- electrodes
- touch sensor
- touch electrodes
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- 239000000758 substrate Substances 0.000 claims abstract description 68
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 210000004081 cilia Anatomy 0.000 claims description 9
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 7
- 239000002041 carbon nanotube Substances 0.000 claims description 7
- 239000002070 nanowire Substances 0.000 claims description 6
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 description 34
- 239000000853 adhesive Substances 0.000 description 29
- 230000001070 adhesive effect Effects 0.000 description 29
- 230000008569 process Effects 0.000 description 29
- 239000010408 film Substances 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 20
- 239000003990 capacitor Substances 0.000 description 11
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 238000005530 etching Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 239000003086 colorant Substances 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 6
- 229920002284 Cellulose triacetate Polymers 0.000 description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 5
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 241001505523 Gekko gecko Species 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 229920001940 conductive polymer Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002042 Silver nanowire Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- AVMNFQHJOOYCAP-UHFFFAOYSA-N acetic acid;propanoic acid Chemical compound CC(O)=O.CCC(O)=O AVMNFQHJOOYCAP-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QRZGKKJRSA-N beta-cellobiose Chemical compound OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QRZGKKJRSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000002174 soft lithography Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/02—Local etching
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/0041—Photosensitive materials providing an etching agent upon exposure
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
- H05K3/061—Etching masks
- H05K3/064—Photoresists
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
- Y10S977/742—Carbon nanotubes, CNTs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/762—Nanowire or quantum wire, i.e. axially elongated structure having two dimensions of 100 nm or less
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
400:タッチパネル
404:タッチ基板
410:第1タッチ電極
411:第1タッチ配線
412:第1連結部
413:第1微細突起
420:第2タッチ電極
421:第2タッチ配線
422:第2連結部
423:第2微細突起
430:絶縁膜
Claims (15)
- タッチ基板と、
第1方向に延長形成される複数の第1タッチ電極と、
前記第1方向に垂直な第2方向に延長形成される複数の第2タッチ電極と、を備え、
前記複数の第1および第2タッチ電極は、前記タッチ基板の同一面に形成されるか、前記タッチ基板の互いに異なる面にそれぞれ形成され、
前記複数の第1および第2タッチ電極のうち少なくとも一つには、複数の突起が形成され、
前記第1および第2タッチ電極のそれぞれは、前記タッチ基板と向かい合う第1面および前記第1面に対向する第2面を備え、
前記複数の突起は、前記第2面に形成される、タッチセンサ。 - 前記突起は、繊毛形状である、請求項1に記載のタッチセンサ。
- 前記複数の突起は、前記タッチ基板に対して一定の角度に傾いた、請求項1又は2に記載のタッチセンサ。
- 前記突起の端部は、複数本に分かれた、請求項1から3のいずれか1項に記載のタッチセンサ。
- 前記複数の第1および第2タッチ電極は、前記タッチ基板の同一面に形成され、
前記複数の第1タッチ電極は、前記第1方向に互いに離隔した状態で配置され、
前記複数の第2タッチ電極は、前記第2方向に互いに離隔した状態で配置され、前記複数の第1タッチ電極と重ならない、請求項1から4のいずれか1項に記載のタッチセンサ。 - 前記複数の第1および第2タッチ電極は、同一層に形成される、請求項5に記載のタッチセンサ。
- 前記複数の第1タッチ電極のうち隣接した一対の第1タッチ電極は、第1連結部によって互いに連結され、
前記複数の第2タッチ電極のうち隣接した一対の第2タッチ電極は、前記第1連結部と離れた状態で交差する第2連結部によって互いに連結される、請求項6に記載のタッチセンサ。 - 前記第1連結部は、前記第1タッチ電極と同一層に形成される、請求項7に記載のタッチセンサ。
- 前記第1連結部は、前記第1タッチ電極と一体で形成される、請求項8に記載のタッチセンサ。
- 前記第2連結部は、前記第2タッチ電極と異なる層に形成される、請求項7から9のいずれか1項に記載のタッチセンサ。
- 前記第1および第2連結部の間に形成され、前記第1および第2連結部を絶縁する絶縁膜をさらに備える、請求項10に記載のタッチセンサ。
- 前記第2連結部の上面に複数の突起が形成される、請求項7から11のいずれか1項に記載のタッチセンサ。
- 前記複数の第1および第2タッチ電極は、前記タッチ基板の互いに異なる面に、互いに交差するように形成される、
請求項1から4のいずれか1項に記載のタッチセンサ。 - 前記第1および第2タッチ電極は、金属ナノワイヤー、メタルメッシュ、炭素ナノチューブ、グラフェン、ITOおよびIZOのうち少なくとも一つを含む、請求項1から13のいずれか1項に記載のタッチセンサ。
- 前記第1および第2タッチ電極にそれぞれ連結された第1および第2タッチ配線をさらに備える、請求項1から14のいずれか1項に記載のタッチセンサ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0026799 | 2015-02-25 | ||
KR1020150026799A KR102281850B1 (ko) | 2015-02-25 | 2015-02-25 | 터치 센서, 그 제조 방법 및 이를 포함하는 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016157442A true JP2016157442A (ja) | 2016-09-01 |
JP6861468B2 JP6861468B2 (ja) | 2021-04-21 |
Family
ID=55411324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016033796A Active JP6861468B2 (ja) | 2015-02-25 | 2016-02-25 | タッチセンサ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10191578B2 (ja) |
EP (1) | EP3062202B1 (ja) |
JP (1) | JP6861468B2 (ja) |
KR (1) | KR102281850B1 (ja) |
CN (1) | CN105912152B (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US11587119B2 (en) | 2017-01-01 | 2023-02-21 | xAd, Inc. | Method and apparatus for impressing publicly displayed information on mobile devices |
US11675448B2 (en) | 2020-12-11 | 2023-06-13 | Tpk Advanced Solutions Inc. | Touch panel and method for forming the same |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9259904B2 (en) | 2011-10-20 | 2016-02-16 | Apple Inc. | Opaque thin film passivation |
KR20150103977A (ko) * | 2014-03-04 | 2015-09-14 | 엘지이노텍 주식회사 | 터치 윈도우 및 이를 포함하는 디스플레이 장치 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040071870A1 (en) * | 1999-06-14 | 2004-04-15 | Knowles Timothy R. | Fiber adhesive material |
US20060005362A1 (en) * | 2002-05-24 | 2006-01-12 | Eduard Arzt | Methods for modifying the surfaces of a solid and microstructured surfaces with encreased adherence produced with said methods |
JP2012053924A (ja) * | 2010-07-22 | 2012-03-15 | Alps Electric Co Ltd | 入力装置及びその製造方法 |
JP2013152579A (ja) * | 2012-01-24 | 2013-08-08 | Dexerials Corp | 透明導電性素子、入力装置、電子機器および透明導電性素子作製用原盤 |
US20140327838A1 (en) * | 2013-05-02 | 2014-11-06 | The Boeing Company | Touch screens comprising graphene layers |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005121908A (ja) | 2003-10-16 | 2005-05-12 | Advanced Display Inc | 反射型液晶表示装置および半透過型液晶表示装置ならびにこれらの製法 |
US20080292840A1 (en) | 2004-05-19 | 2008-11-27 | The Regents Of The University Of California | Electrically and thermally conductive carbon nanotube or nanofiber array dry adhesive |
KR101205852B1 (ko) | 2006-05-26 | 2012-11-28 | 엘아이지에이디피 주식회사 | 디스플레이 패널 제작을 위한 기판 합착 장치 및 방법,이에 사용되는 기판 흡착 장치 |
KR101633034B1 (ko) * | 2009-10-23 | 2016-06-24 | 삼성디스플레이 주식회사 | 터치 기판, 이의 제조 방법 및 이를 갖는 표시 장치 |
CN101852934A (zh) * | 2010-05-31 | 2010-10-06 | 北京富纳特创新科技有限公司 | 触摸式液晶显示屏 |
KR20120091784A (ko) | 2011-02-10 | 2012-08-20 | 삼성전자주식회사 | 휴대용 통신 장치의 표시 장치 |
JP5730240B2 (ja) | 2011-04-25 | 2015-06-03 | 信越ポリマー株式会社 | 静電容量センサシートの製造方法及び静電容量センサシート |
CN104040642B (zh) | 2011-08-24 | 2016-11-16 | 宸鸿科技控股有限公司 | 图案化透明导体和相关制备方法 |
WO2013031710A1 (ja) | 2011-08-31 | 2013-03-07 | 綜研化学株式会社 | インプリントモールド固定用粘着シート、インプリント装置およびインプリント方法 |
TWM425340U (en) | 2011-10-21 | 2012-03-21 | Henghao Technology Co Ltd | Capacitive touch panel and touch display panel using the same |
KR102009880B1 (ko) * | 2012-10-23 | 2019-08-12 | 엘지디스플레이 주식회사 | 메탈 메쉬형 터치 스크린 패널 |
CN104571652B (zh) * | 2013-10-09 | 2017-12-01 | 宸鸿光电科技股份有限公司 | 触控装置结构 |
KR102211968B1 (ko) | 2013-12-02 | 2021-02-05 | 삼성디스플레이 주식회사 | 터치 패널, 표시 장치 및 터치 패널의 제조 방법 |
US10037114B2 (en) * | 2014-05-12 | 2018-07-31 | Lg Innotek Co., Ltd. | Touch window |
CN104281319A (zh) * | 2014-08-22 | 2015-01-14 | 京东方科技集团股份有限公司 | 触摸面板及其制造方法和触摸显示装置 |
-
2015
- 2015-02-25 KR KR1020150026799A patent/KR102281850B1/ko active IP Right Grant
-
2016
- 2016-01-07 US US14/990,753 patent/US10191578B2/en active Active
- 2016-02-25 CN CN201610105602.2A patent/CN105912152B/zh active Active
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040071870A1 (en) * | 1999-06-14 | 2004-04-15 | Knowles Timothy R. | Fiber adhesive material |
US20060005362A1 (en) * | 2002-05-24 | 2006-01-12 | Eduard Arzt | Methods for modifying the surfaces of a solid and microstructured surfaces with encreased adherence produced with said methods |
JP2012053924A (ja) * | 2010-07-22 | 2012-03-15 | Alps Electric Co Ltd | 入力装置及びその製造方法 |
JP2013152579A (ja) * | 2012-01-24 | 2013-08-08 | Dexerials Corp | 透明導電性素子、入力装置、電子機器および透明導電性素子作製用原盤 |
US20140327838A1 (en) * | 2013-05-02 | 2014-11-06 | The Boeing Company | Touch screens comprising graphene layers |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11587119B2 (en) | 2017-01-01 | 2023-02-21 | xAd, Inc. | Method and apparatus for impressing publicly displayed information on mobile devices |
JP2021095648A (ja) * | 2019-12-14 | 2021-06-24 | 鳥光 慶一 | 離隔動作識別素子とこれを有する荷重刺激のセンシングシステム、及びこれらに関連する学習済みモデルと推測システム |
JP2022075456A (ja) * | 2020-11-04 | 2022-05-18 | ティーピーケイ アドバンスド ソリューションズ インコーポレーテッド | タッチパネル及びその製造方法 |
JP7106701B2 (ja) | 2020-11-04 | 2022-07-26 | ティーピーケイ アドバンスド ソリューションズ インコーポレーテッド | タッチパネル及びその製造方法 |
US11675448B2 (en) | 2020-12-11 | 2023-06-13 | Tpk Advanced Solutions Inc. | Touch panel and method for forming the same |
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EP3062202B1 (en) | 2021-05-12 |
CN105912152B (zh) | 2021-02-09 |
US20160246435A1 (en) | 2016-08-25 |
EP3062202A1 (en) | 2016-08-31 |
KR20160104188A (ko) | 2016-09-05 |
JP6861468B2 (ja) | 2021-04-21 |
US10191578B2 (en) | 2019-01-29 |
CN105912152A (zh) | 2016-08-31 |
KR102281850B1 (ko) | 2021-07-26 |
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