JP5100738B2 - 入力装置、およびそれを備えた表示装置 - Google Patents
入力装置、およびそれを備えた表示装置 Download PDFInfo
- Publication number
- JP5100738B2 JP5100738B2 JP2009267325A JP2009267325A JP5100738B2 JP 5100738 B2 JP5100738 B2 JP 5100738B2 JP 2009267325 A JP2009267325 A JP 2009267325A JP 2009267325 A JP2009267325 A JP 2009267325A JP 5100738 B2 JP5100738 B2 JP 5100738B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- touch panel
- substrate
- capacitance
- spacer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims description 56
- 238000001514 detection method Methods 0.000 claims description 54
- 125000006850 spacer group Chemical group 0.000 claims description 49
- 238000010168 coupling process Methods 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 239000011324 bead Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 1
- 239000010408 film Substances 0.000 description 65
- 230000008859 change Effects 0.000 description 43
- 239000010410 layer Substances 0.000 description 38
- 229920005989 resin Polymers 0.000 description 30
- 239000011347 resin Substances 0.000 description 30
- 239000000463 material Substances 0.000 description 29
- 229920001971 elastomer Polymers 0.000 description 28
- 238000010586 diagram Methods 0.000 description 27
- 238000003825 pressing Methods 0.000 description 27
- 239000005060 rubber Substances 0.000 description 20
- 238000004364 calculation method Methods 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 11
- 229920000459 Nitrile rubber Polymers 0.000 description 9
- 239000000806 elastomer Substances 0.000 description 8
- 239000010419 fine particle Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 244000043261 Hevea brasiliensis Species 0.000 description 6
- 229920003049 isoprene rubber Polymers 0.000 description 6
- 229920003052 natural elastomer Polymers 0.000 description 6
- 229920001194 natural rubber Polymers 0.000 description 6
- 229920001084 poly(chloroprene) Polymers 0.000 description 6
- 229920002492 poly(sulfone) Polymers 0.000 description 6
- 229920001230 polyarylate Polymers 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 6
- 229920006311 Urethane elastomer Polymers 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- -1 for example Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229920002050 silicone resin Polymers 0.000 description 4
- 229920002379 silicone rubber Polymers 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 3
- 229910006404 SnO 2 Inorganic materials 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- 239000005388 borosilicate glass Substances 0.000 description 3
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 description 3
- 229920005549 butyl rubber Polymers 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229920005558 epichlorohydrin rubber Polymers 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 150000004678 hydrides Chemical class 0.000 description 3
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920000636 poly(norbornene) polymer Polymers 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001021 polysulfide Polymers 0.000 description 3
- 239000005077 polysulfide Substances 0.000 description 3
- 150000008117 polysulfides Polymers 0.000 description 3
- 229920003225 polyurethane elastomer Polymers 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 241001422033 Thestylus Species 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000005345 chemically strengthened glass Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000000126 substance 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
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- 229910020203 CeO Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003426 chemical strengthening reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007607 die coating method Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- NJWNEWQMQCGRDO-UHFFFAOYSA-N indium zinc Chemical compound [Zn].[In] NJWNEWQMQCGRDO-UHFFFAOYSA-N 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229920001197 polyacetylene Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
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
- G06F3/044—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
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0447—Position sensing using the local deformation of sensor cells
-
- 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
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)
- Position Input By Displaying (AREA)
Description
下する。入力処理部の端子数が増加するため回路面積も増え、コスト増加が懸念される。一方、先端が導電性ゴム製のスタイラスを使用した場合、電極数を同等とすると接触面で直径6mm程度の形状が必要なため、文字入力の違和感を伴う。
Cxpa=Cxza・Cyza/(Cxza+Cyza) ・・・式(1)
Czya>Czy ・・・式(3)
YP 容量検出用のY電極(透明導電膜)
ZP Z電極
1 第1の透明基板
2 第1の透明絶縁膜
3 第2の透明絶縁膜
4 スペーサ
5 透明弾性層
6 第2の透明基板
7 接着層
8 弾性スペーサ
9 空気層
101 タッチパネル
102 容量検出部
103 制御演算部
104 システム(CPU)
105 表示制御回路
106 表示部
Cxz,Cxza X電極とZ電極との間の容量成分
Cyz,Cyza Y電極とZ電極との間の容量成分
Claims (12)
- XY位置座標を検出する複数の座標検出電極と、前記座標検出電極を有する第一の基板と、前記第一の基板に対向して設けられた第二の基板とを備えた静電容量結合方式タッチパネルにおいて、
前記第一の基板と前記第二の基板側との間に、導電性の導電層と、前記第一および第二の基板の面方向に間隔を有して設けられた複数の非導電性のスペーサと、前記第一の基板、前記第二の基板および前記スペーサよりも剛性が低い弾性層とを備えたことを特徴とする静電容量結合方式タッチパネル。 - 請求項1に記載の静電容量結合方式タッチパネルにおいて、
前記第二の基板と前記導電層との間に、前記弾性層を備え、
前記第一基板と前記導電層との間に前記スペーサを備えたことを特徴とする静電容量結合方式タッチパネル。 - 請求項1に記載の静電容量結合方式タッチパネルにおいて、
前記導電層と前記弾性層とは、同一の層である弾性導電層であり、
当該弾性導電層と前記第一の基板との間に前記スペーサを備えたことを特徴とする静電容量結合方式タッチパネル。 - 請求項1に記載の静電容量結合方式タッチパネルにおいて、
前記第一の基板と前記導電層との間に、前記弾性層を備え、
前記第二基板と前記導電層との間に前記スペーサを備えたことを特徴とする静電容量結合方式タッチパネル。 - 請求項2または請求項4に記載の静電容量結合方式タッチパネルにおいて、
前記導電層と前記弾性層との間または前記導電層と前記スペーサとの間に、前記弾性層よりも剛性が高い非導電層を備えたことを特徴とする静電容量結合方式タッチパネル。 - 請求項2乃至4のいずれかに記載の静電容量結合方式タッチパネルにおいて、
前記弾性層の厚さは、前記スペーサの高さよりも大きいことを特徴とする静電容量結合方式タッチパネル。 - 請求項2または請求項3に記載の静電容量結合方式タッチパネルにおいて、
前記座標検出電極上に絶縁膜を有し、
前記スペーサは、前記絶縁膜に接触しうることを特徴とする静電容量結合方式タッチパネル。 - XY位置座標を検出する複数の座標検出電極と、前記座標検出電極を有する第一の基板と、前記第一の基板に対向して設けられた第二の基板とを備えた静電容量結合方式タッチパネルにおいて、
前記第一の基板と前記第二の基板側との間に、導電性の導電層と、前記導電層と前記第一の基板との間に、前記第一および第二の基板の面方向に間隔を有して設けられた複数の非導電性のスペーサとを備え、
前記スペーサは、前記第一の基板、前記第二の基板および前記導電層よりも剛性が低いことを特徴とする静電容量結合方式タッチパネル。 - 請求項1乃至8のいずれかに記載の静電容量結合方式タッチパネルにおいて、
前記スペーサは、ビーズであることを特徴とする静電容量結合方式タッチパネル。 - 請求項1乃至8のいずれかに記載の静電容量結合方式タッチパネルにおいて、
前記スペーサは、前記第一の基板側または前記第二の基板側に形成された突起であることを特徴とする静電容量結合方式タッチパネル。 - 請求項1乃至10のいずれかに記載の静電容量結合方式タッチパネルにおいて、
前記スペーサの設置ピッチは、20μm以上、10000μm以下であることを特徴とする静電容量結合方式タッチパネル - 表示部を有する表示装置と、
前記表示部上に設けられた請求項1乃至11のいずれかに記載の静電容量結合式タッチパネルとを備えたタッチパネル付表示装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009267325A JP5100738B2 (ja) | 2009-04-22 | 2009-11-25 | 入力装置、およびそれを備えた表示装置 |
TW099111810A TW201106242A (en) | 2009-04-22 | 2010-04-15 | Input device and display device having the same |
EP10160504.6A EP2244171A3 (en) | 2009-04-22 | 2010-04-20 | Input device and display device having the same |
KR1020100036958A KR101138627B1 (ko) | 2009-04-22 | 2010-04-21 | 입력 장치, 및 그것을 구비한 표시 장치 |
CN2010101693644A CN101872273B (zh) | 2009-04-22 | 2010-04-22 | 输入装置以及具备该输入装置的显示装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009103495 | 2009-04-22 | ||
JP2009103495 | 2009-04-22 | ||
JP2009267325A JP5100738B2 (ja) | 2009-04-22 | 2009-11-25 | 入力装置、およびそれを備えた表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010272105A JP2010272105A (ja) | 2010-12-02 |
JP5100738B2 true JP5100738B2 (ja) | 2012-12-19 |
Family
ID=42232799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009267325A Active JP5100738B2 (ja) | 2009-04-22 | 2009-11-25 | 入力装置、およびそれを備えた表示装置 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2244171A3 (ja) |
JP (1) | JP5100738B2 (ja) |
KR (1) | KR101138627B1 (ja) |
CN (1) | CN101872273B (ja) |
TW (1) | TW201106242A (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5346769B2 (ja) * | 2009-10-21 | 2013-11-20 | 株式会社ジャパンディスプレイ | タッチパネル及びそれを備えた表示装置 |
JP5533558B2 (ja) * | 2010-10-28 | 2014-06-25 | セイコーエプソン株式会社 | 入力装置 |
CN102736809A (zh) * | 2011-04-08 | 2012-10-17 | 宇辰光电股份有限公司 | 可加速反应时间与防止干扰的触屏面板 |
TWI450164B (zh) * | 2011-04-11 | 2014-08-21 | Elan Microelectronics Corp | Capacitive touchpad |
JP5932857B2 (ja) * | 2011-05-02 | 2016-06-08 | 日東電工株式会社 | 粘着剤、粘着剤層、および粘着シート |
JP5469194B2 (ja) | 2011-05-02 | 2014-04-09 | 日東電工株式会社 | 粘着剤、粘着剤層、および粘着シート |
WO2013018495A1 (ja) * | 2011-07-29 | 2013-02-07 | シャープ株式会社 | タッチパネル基板及び表示パネル |
JP5924569B2 (ja) * | 2011-11-16 | 2016-05-25 | 大日本印刷株式会社 | 保護板および保護板を備えた表示装置 |
EP2600229A1 (en) * | 2011-11-30 | 2013-06-05 | Research In Motion Limited | Optical interference based user input device |
CN103019487B (zh) * | 2012-11-30 | 2016-01-20 | 深圳市深越光电技术有限公司 | 一种按压式电容屏 |
CN102969320B (zh) * | 2012-12-10 | 2015-10-21 | 京东方科技集团股份有限公司 | 柔性显示基板及其制备方法、柔性显示装置 |
CN104423739A (zh) * | 2013-08-30 | 2015-03-18 | 天津富纳源创科技有限公司 | 触控装置 |
KR20160053919A (ko) * | 2013-09-11 | 2016-05-13 | 소니 주식회사 | 센서 장치, 입력 장치 및 전자 기기 |
JP2015079328A (ja) * | 2013-10-16 | 2015-04-23 | ソニー株式会社 | 入力装置及びこれを備えた電子機器 |
CN105980970B (zh) * | 2014-04-16 | 2019-09-03 | 信越聚合物株式会社 | 静电容量式三维传感器 |
KR102240828B1 (ko) * | 2014-08-28 | 2021-04-15 | 엘지디스플레이 주식회사 | 터치 패널 및 이의 구동 장치 |
US11043543B2 (en) * | 2015-07-07 | 2021-06-22 | Semiconductor Energy Laboratory Co., Ltd. | Touch sensor and touch panel |
KR101727263B1 (ko) * | 2015-09-09 | 2017-04-26 | 주식회사 하이딥 | 디스플레이 모듈을 포함하는 터치 압력 검출 가능한 터치 입력 장치 |
CN105892752B (zh) * | 2016-04-21 | 2018-12-11 | 京东方科技集团股份有限公司 | 显示面板、显示装置及显示面板制作方法、力度感应方法 |
KR102393433B1 (ko) * | 2017-05-22 | 2022-05-03 | 이영수 | 비전도성 물체로 터치입력이 가능한 스마트기기용 보호필름 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100300397B1 (ko) * | 1994-04-21 | 2001-10-22 | 김순택 | 터치판넬및디지타이저기능을겸비한시스템및구동방법 |
KR100595925B1 (ko) * | 1998-01-26 | 2006-07-05 | 웨인 웨스터만 | 수동 입력 통합 방법 및 장치 |
US7030860B1 (en) | 1999-10-08 | 2006-04-18 | Synaptics Incorporated | Flexible transparent touch sensing system for electronic devices |
JP3628972B2 (ja) * | 2001-03-14 | 2005-03-16 | ニッタ株式会社 | 静電容量式センサ |
KR100685954B1 (ko) * | 2002-12-24 | 2007-02-23 | 엘지.필립스 엘시디 주식회사 | 터치 패널 |
JP2004005672A (ja) | 2003-05-19 | 2004-01-08 | Seiko Epson Corp | タッチパネル及びタッチパネル付表示装置 |
CN1324449C (zh) * | 2004-08-31 | 2007-07-04 | 义隆电子股份有限公司 | 电容式触控板的省电结构及省电方法 |
JP4622590B2 (ja) * | 2005-03-08 | 2011-02-02 | ソニー株式会社 | 入力装置、タッチパネル及び電子機器 |
CN101191915B (zh) * | 2006-11-24 | 2010-05-19 | 群康科技(深圳)有限公司 | 液晶显示面板 |
KR20080054187A (ko) * | 2006-12-12 | 2008-06-17 | 한국표준과학연구원 | 정전용량 방식 촉각 센서 및 그 제조 방법 |
WO2008125130A1 (en) * | 2007-04-12 | 2008-10-23 | Nokia Corporation | Keypad |
US20080316182A1 (en) | 2007-06-21 | 2008-12-25 | Mika Antila | Touch Sensor and Method for Operating a Touch Sensor |
JP5491020B2 (ja) * | 2008-11-26 | 2014-05-14 | 株式会社ジャパンディスプレイ | タッチパネル |
-
2009
- 2009-11-25 JP JP2009267325A patent/JP5100738B2/ja active Active
-
2010
- 2010-04-15 TW TW099111810A patent/TW201106242A/zh unknown
- 2010-04-20 EP EP10160504.6A patent/EP2244171A3/en not_active Withdrawn
- 2010-04-21 KR KR1020100036958A patent/KR101138627B1/ko active IP Right Grant
- 2010-04-22 CN CN2010101693644A patent/CN101872273B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101872273A (zh) | 2010-10-27 |
CN101872273B (zh) | 2013-05-15 |
EP2244171A2 (en) | 2010-10-27 |
JP2010272105A (ja) | 2010-12-02 |
KR20100116549A (ko) | 2010-11-01 |
TW201106242A (en) | 2011-02-16 |
KR101138627B1 (ko) | 2012-05-16 |
EP2244171A3 (en) | 2014-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5100738B2 (ja) | 入力装置、およびそれを備えた表示装置 | |
JP5403815B2 (ja) | 入力装置、およびそれを備えた表示装置 | |
JP5346769B2 (ja) | タッチパネル及びそれを備えた表示装置 | |
JP5039747B2 (ja) | 入力装置、およびそれを備えた表示装置 | |
US20100271328A1 (en) | Input device and display device having the same | |
JP5496851B2 (ja) | タッチパネル | |
US9563309B2 (en) | Electrode sheet and touch input device | |
JP6177857B2 (ja) | 圧力検出モジュール及びこれを含むスマートフォン | |
JP5520633B2 (ja) | タッチパネル付表示装置 | |
US20170160854A1 (en) | Touch and pressure sensitive panel | |
KR101274945B1 (ko) | 투영 정전용량 터치 패널 및 그의 제조 방법 | |
JP6148934B2 (ja) | タッチパネル | |
JP2014081910A (ja) | タッチパネル及びその製造方法 | |
JP2011048541A (ja) | タッチパネル付き表示装置 | |
CN102207803A (zh) | 触摸屏 | |
US20110080368A1 (en) | Input device of touch screen and method of manufacturing the same | |
KR101119386B1 (ko) | 터치스크린 | |
KR101148531B1 (ko) | 터치스크린 | |
KR101494259B1 (ko) | 복합터치 부가형 패널과 이를 이용한 터치 인식 방법 | |
KR102008736B1 (ko) | 터치 패널 및 이의 구동방법 | |
JP2012048699A (ja) | タッチスクリーン | |
JP2011243049A (ja) | センサシート、検出回路およびタッチパネル装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20110218 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20110218 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20111128 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120904 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120911 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120925 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151005 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5100738 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |