WO2013069915A1 - Panneau à écran tactile hybride ayant une fonction de stylo de type stylet comportant une tolérance aux rayures élevée, multipoint, une résolution de reconnaissance élevée et des capacités de détection de pression, et système de stylo de type stylet - Google Patents

Panneau à écran tactile hybride ayant une fonction de stylo de type stylet comportant une tolérance aux rayures élevée, multipoint, une résolution de reconnaissance élevée et des capacités de détection de pression, et système de stylo de type stylet Download PDF

Info

Publication number
WO2013069915A1
WO2013069915A1 PCT/KR2012/008921 KR2012008921W WO2013069915A1 WO 2013069915 A1 WO2013069915 A1 WO 2013069915A1 KR 2012008921 W KR2012008921 W KR 2012008921W WO 2013069915 A1 WO2013069915 A1 WO 2013069915A1
Authority
WO
WIPO (PCT)
Prior art keywords
touch panel
touch
stylus pen
electrode layer
magnetic
Prior art date
Application number
PCT/KR2012/008921
Other languages
English (en)
Korean (ko)
Inventor
이영종
Original Assignee
Lee Youngjong
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 Lee Youngjong filed Critical Lee Youngjong
Publication of WO2013069915A1 publication Critical patent/WO2013069915A1/fr

Links

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
    • G06F3/0412—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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • 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
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
    • 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
    • G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position
    • 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
    • G06F2203/04106—Multi-sensing digitiser, i.e. digitiser using at least two different sensing technologies simultaneously or alternatively, e.g. for detecting pen and finger, for saving power or for improving position detection

Definitions

  • the touch screen can receive input data directly from the screen so that when a person's hand or an object touches a character or a specific location on the screen without using a keyboard, the location can be detected and processed by the stored software.
  • the touch screen is a function of attaching a device called a touch panel to the screen of a general monitor.
  • the touch panel is optical (infrared, etc.), pressure-sensitive (resistive film, capacitive film, etc.) according to a physical method of sensing a touch. Etc.), and projected capacitive methods.
  • Early touch screen products mainly used the pressure-sensitive method, but recently, as the intuitive user interface becomes important in mobile devices such as smartphones, the projected capacitive touch panel type which can realize the multi-touch function Use is increasing.
  • Pressure-sensitive touch panels offer high touch resolution at a fraction of the cost if you only consider noise shielding in your design and coordinate correction in use.
  • the thin film sheet can be covered as a protective layer, which is vulnerable to external breakage and scratches, and has a limitation in recognizing only one contact coordinate.
  • Projected capacitive touch panel method which is widely used in devices such as smart phones, has the advantage of detecting multi-touch by printing and inserting a plurality of individual sensing electrodes in an array form into a transparent electrode layer.
  • the projected capacitive touch panel is limited in touch resolution only by the number of electrode patterns printed on the transparent electrode. There is a limit in the performance of a sensing controller that senses whether each individual electrode is touched, and there is a limit in the process of printing a fine transparent electrode, so that the resolution of the projected capacitive touch panel does not reach a pressure-sensitive level. Due to the resolution limitation of the projected capacitive touch panel, a mobile device such as a smart phone does not provide a function such as handwriting recognition that was commonly provided in a mobile device using a pressure sensitive touch panel in the past.
  • a simple line drawing or drawing function can be implemented in software, but high touch resolution is required for accurate handwriting recognition and detailed drawing.
  • Some mobile devices use a projected capacitive touch panel with multi-touch, and additionally a stylus pen with built-in electronic circuitry for writing and drawing, and a separate grid that detects signals from the pen. (Grid) type sensing panel is also used together.
  • a user interface by a general touch manipulation is implemented by a projected capacitive touch panel
  • pen writing or drawing is implemented by a separate electronic stylus pen and a grid-type sensing panel.
  • the present invention provides a multi-touch function provided by a projected capacitive touch panel and a stylus with a hybrid type touch panel and a magnet in which a high touch resolution is provided while maintaining a strong advantage against breakage and scratch.
  • the pen can be thickened by pressing or writing the pen when the user draws a handwriting or drawing with real paper or pen. Can be simulated on a digital device.
  • the transparent cover layer 111 is positioned on the external exposed portion of the touch screen for durability against external breakage and scratches, and the transparent electrode layer 112 and the electrode layer separator 113 on which electrodes for X-axis touch sensing are formed.
  • the electrode layer separating unit 113 and the magnetic transparent electrode layer ( 311), the insulating gap layer 124, and the magnetic transparent electrode layer 311 are stacked in this order to form the pressure-sensitive touch panel unit 120, and the display unit 115 is positioned underneath.
  • the hybrid touch panel 310 configured as described above, manipulation by a user's general touch is processed by the projected capacitive touch panel unit 110 on the upper side, and in the case of touch by touch of a stylus pen 410 with a magnet.
  • the hybrid touch panel and the stylus pen system having a multi-touch function, a robustness against scratch, and a pen function having a high recognition resolution and a pressure sensing function can be implemented.
  • Such a hybrid touch panel can be manufactured by utilizing existing projected capacitive touch panels and pressure-sensitive touch panel manufacturing processes.
  • the stylus pen does not require a separate electronic circuit and battery can be produced at a low cost, no additional battery consumption,
  • it can also provide the ability to mimic the handwriting and picture effects that can be obtained by pressing hard when drawing and drawing with real paper and pens.
  • FIG. 1 is a cross-sectional view of a conventional projected capacitive touch panel and a pressure sensitive touch panel.
  • Figure 2 is a view showing a state using a conventional pressure-sensitive touch panel and a stylus pen
  • Figure 3 is a cross-sectional view of the hybrid touch panel proposed by the present invention
  • Figure 4 is a magnet-mounted stylus pen drawing and the internal structure proposed by the present invention
  • FIG. 5 is a diagram illustrating an operation when a hybrid touch panel proposed by the present invention is touched by hand.
  • FIG. 6 is a view showing an operation when a hybrid touch panel proposed by the present invention is touched with a stylus pen having a magnetic core proposed by the present invention
  • Reference numeral 110 denotes a projected capacitive touch panel
  • Reference numeral 111 denotes a protective cover glass
  • Reference numeral 112 denotes a transparent electrode layer on which X-axis sensing touch electrodes are formed.
  • Reference numeral 113 is an electrode layer separator
  • Reference numeral 114 denotes a transparent electrode layer on which Y-axis sensing touch electrodes are formed.
  • Reference numeral 115 denotes a display unit.
  • Reference numeral 120 is a pressure-sensitive touch panel
  • Reference numeral 121 is a protective cover film sheet
  • Reference numeral 122 is a transparent electrode layer
  • Reference numeral 124 denotes an insulation gap layer
  • Reference numeral 125 is a micro dot spacer
  • 211 is a conventional stylus pen
  • Reference numeral 221 denotes the minimum distance between the transparent electrodes in the pressure-sensitive touch panel
  • Numeral 310 denotes a hybrid touch panel of the present invention.
  • Reference numeral 410 denotes a stylus pen having a magnetic core of the present invention.
  • Reference numeral 411 denotes the body of the stylus pen having the magnetic core of the present invention.
  • Reference numeral 412 denotes a three-stage magnetic core of a stylus pen having a magnetic core of the present invention.
  • Reference numeral 413 denotes a two-stage magnetic core of a stylus pen having a magnetic core of the present invention
  • Reference numeral 414 denotes a one-stage magnetic core of the stylus pen having the magnetic core of the present invention.
  • Reference numeral 415 denotes a built-in spring of a stylus pen having a magnetic core of the present invention.
  • Reference numeral 416 denotes a friction buffer of the stylus pen with the magnetic core of the present invention.
  • Reference numeral 601 denotes a projected capacitive touch panel capacitance measuring unit
  • Reference numeral 602 denotes a pressure measuring unit for a pressure sensitive touch panel unit.
  • Reference numeral 611 denotes an effective contact surface when only the one-stage magnet core of the stylus pen having the magnetic core of the present invention touches the hybrid touch panel of the present invention.
  • Reference numeral 612 denotes the minimum distance between the magnetic transparent electrodes when only one stage of the stylus pen having the magnetic core of the present invention touches the hybrid touch panel of the present invention.
  • Reference numeral 621 denotes an effective contact surface when only the two-stage magnetic core of the stylus pen having the magnetic core of the present invention touches the hybrid touch panel of the present invention.
  • Reference numeral 622 denotes the minimum distance between the magnetic transparent electrodes when only the two-stage magnet core of the stylus pen having the magnetic core of the present invention touches the hybrid touch panel of the present invention.
  • Reference numeral 631 denotes the minimum distance between the magnetic transparent electrodes when only the three-stage magnet core of the stylus pen having the magnetic core of the present invention touches the hybrid touch panel of the present invention.
  • Reference numeral 632 denotes the minimum distance between the magnetic transparent electrodes when only the three-stage magnet core of the stylus pen having the magnetic core of the present invention touches the hybrid touch panel of the present invention.
  • the projected capacitive touch panel 110 includes a cover glass 111 to protect the device from external scratches and breakage, a transparent electrode layer 112 printed with electrodes for sensing the X-axis touch direction, and an electrode layer separator 113.
  • the transparent electrode layer 114 on which the electrodes for detecting the Y-axis touch direction are printed and the display 115 are stacked vertically in sequence.
  • the touch resolution recognizable by the projected capacitive touch panel 110 is determined by the number of individual transparent electrodes printed on the transparent electrode layers 112 and 114.
  • the touch resolution of the panel 110 is lower than that of the pressure sensitive touch panel 120. Due to the relatively limited touch resolution, it is difficult to implement detailed drawing functions and pen writing recognition functions in a mobile device using the projected capacitive touch panel 110.
  • the pressure-sensitive touch panel 120 has an insulating layer composed of an adhesive sheet 123, a micro dot spacer 125, and an insulating gap layer 124 wrapped around the transparent electrode layer 122 like a sandwich, and a protective cover film sheet 121 thereon. Is covered, and has a structure in which the display unit 115 is placed on the lower side opposite thereto.
  • FIG. 2 is a view showing a touch input using a tool such as a stylus pen 211 in the pressure-sensitive touch panel 120 having the above structure.
  • a tool such as a stylus pen 211 in the pressure-sensitive touch panel 120 having the above structure.
  • the outer transparent electrode layer 122 is pushed inward due to the pressure caused by the touch, and the touch is sensed by converting the physical change caused by the pressure into an electrical signal.
  • a resistive touch panel using a resistive film is used.
  • a transparent electrode of the lower end of the upper part contacts with the touch pressure, causing a change in resistance value, and reading the resistance value as a voltage to read or not.
  • Judge. 2 shows a pressure-sensitive touch panel using a capacitive film method. In this case, the gap 221 of the upper and lower transparent electrodes is narrowed according to the touch pressure to change the capacitance between the upper and lower transparent electrode layers. To detect the touch by electrically converting and reading it.
  • the pressure-sensitive touch panel 120 In the case of the pressure-sensitive touch panel 120 as described above, the physical change amount according to the touch pressure is reflected as the electric change amount, so that not only the simple touch but also the touch pressure level may be measured, or the projected capacitive touch panel 110 method.
  • the sensor circuit for sensing a touch is simple, and the pattern shape and wiring method to be printed on the transparent electrode layer are simple, so that high touch touch resolution can be easily realized.
  • the pressure-sensitive touch panel 120 cannot implement a multi-touch function because the touch-sensitive touch panel 120 cannot detect a separate touch on each individual electrode like the projected capacitive touch panel 110, and the touch must be transmitted by external pressure. Therefore, it is not possible to use a thick protective glass on the outside like the projected capacitive touch panel 110, and can cover only the protective sheet 121 of a thin protective film level capable of transferring pressure, which is weak in external breakage and scratching.
  • the projected capacitive touch panel 110 it is difficult to realize pen writing and detailed drawing due to the low resolution.
  • the pressure sensitive touch panel 120 the touch panel 120 is vulnerable to multi-touch function members and external breakage. To solve the problem, as shown in FIG.
  • a rigid cover glass 111 to prevent external breakage and scratches a transparent electrode layer 112 on which electrodes for X-axis touch sensing are formed, an electrode layer separator 113, and a Y-axis direction
  • the transparent electrode layer 114 on which the electrodes for touch sensing are formed is vertically stacked to form the projected capacitive touch panel unit 110 on the upper side, and the electrode layer separating unit 113, the magnetic transparent electrode layer 311,
  • the pressure sensitive touch panel unit 120 is formed of the insulating gap layer 124 and the magnetic transparent electrode layer 311, and the display unit 115 is positioned below the hybrid type touch panel 310.
  • the magnetic transparent electrode layer 311 is made by adding a ferromagnetic material to a transparent conductor such as indium thin oxide (ITO), which is widely used as a transparent electrode material.
  • ITO indium thin oxide
  • the touch input is applied to the lower pressure-sensitive touch panel unit 120 of the hybrid touch panel 310 to draw detailed pictures.
  • the high touch resolution required for the pen recognition function can be obtained.
  • FIGS. 5 and 6 are views showing a magnetic core stylus pen 410 proposed by the present invention, the pen body 411, three-stage magnetic core 412, two-stage magnetic core 413, one-stage magnetic core 414 , A built-in spring 415, and the friction buffer 416 attached to the front of the magnetic core of each step.
  • the present invention but is composed of 1,2,3 steps of magnetic core, it can be easily increased and decreased according to the design needs.
  • the touch panel operation using the hybrid touch panel 310 and the stylus pen 410 with a magnet core is shown in FIGS. 5 and 6.
  • FIG. 5 is a diagram illustrating an operation when a hybrid touch panel proposed by the present invention is touched by hand.
  • General touch manipulation including multi-touch of a user is performed in the projected capacitive touch panel unit 110 of the hybrid touch panel 310, and the capacitance connected to the X-direction sensing transparent electrode layer 112 and the Y-direction transparent electrode layer 114.
  • the detection unit 601 detects a touch presence signal and transmits the signal to a system using the touch screen as an input device.
  • FIG. 6 is a diagram illustrating an operation when a hybrid touch panel 310 proposed by the present invention is touched with a stylus pen 410 incorporating a magnetic core proposed by the present invention.
  • 6 illustrates a case in which the user presses only the pressure of the first stage of the stylus pen 410 with the magnetic core to the pressure of the hybrid touch panel 310.
  • the magnet surface area in contact with the hybrid touch panel 310 is limited to the contact area 611 at the time of single-stage magnetic core contact, and the magnetic transparent electrode layer close to the display unit 115 by the magnetic force corresponding to this level.
  • a pressure change in which the 311 is pulled up occurs, which causes the distance between the magnetic transparent electrode layers 311 to be narrowed by the distance 612 between the magnetic transparent electrode layers 311 during one-stage magnetic core contact.
  • the magnet surface area in contact with the hybrid touch panel 310 is equal to the contact area 621 at the time of two-stage magnetic core contact, and the magnetic transparent electrode layer 311 close to the display unit 115 by the magnetic force corresponding to this level.
  • the pressure change to be pulled upward occurs, and the distance between the magnetic transparent electrode layers 311 is further narrowed by the distance 622 between the magnetic transparent electrode layers 311 during the two-stage magnetic core contact.
  • 6 shows a case in which the user presses the three-stage magnetic core of the stylus pen 410 with the magnetic core so strongly that it touches the hybrid touch panel 310.
  • the magnet surface area in contact with the hybrid touch panel 310 is widened by the contact area 631 at the time of three-stage magnetic core contact, and the magnetic transparency close to the display unit 115 by the strong magnetic force corresponding to this level.
  • the electrode layer 311 is pulled upward so that the distance between the magnetic transparent electrode layers 311 is minimized by the distance 632 between the magnetic transparent electrode layers 311.
  • the change in the distance between the magnetic transparent electrode layers causes a change in electrical characteristics such as the capacitance value between the two electrode layers, so that the amount of change can be detected through the electronic circuit, thereby detecting the presence or absence of the touch and the touch pressure intensity.
  • the lower part of the hybrid touch panel 310 is formed.
  • the pressure change unit 602 connected to the magnetic transparent electrode layer 311 measures the change in pressure in the pressure sensitive touch panel unit 120 and transmits whether or not the touch and the degree of pressure to a system using the touch screen as an input device.
  • the projected capacitive touch panel unit constituting the upper end of the hybrid touch panel 310 is proposed.
  • the touch signal may be sensed by the touch panel 110
  • the system may use a touch panel.
  • the upper projection may be applied. Ignore the signals transmitted from the Tied capacitive touch panel unit 110 and the capacitance measuring unit 601 and reflects only the signals transmitted from the pressure sensitive touch panel unit 120 and the pressure measuring unit 602 at the bottom as inputs. .
  • the user's normal touch operation in the hybrid touch panel 310 is processed by the projected capacitive touch panel unit 110 on the upper side, thereby allowing the multi-touch of the projected capacitive touch panel 110 to have. It can take advantage of the function and strong damage to external damage, and for the functions such as detailed drawing and pen writing recognition, by the contact of the stylus pen 410 with a magnet to be processed in the pressure-sensitive touch panel unit 120 at the bottom It has a touch function and a scratch resistance, but also a pen function with high recognition resolution and pressure sensing.
  • such a hybrid touch panel 310 can be manufactured using the existing projected capacitive touch panel and the pressure-sensitive touch panel manufacturing process as it is, and the manufacturing cost is low, and the magnetic core stylus pen 410 proposed by the present invention.
  • the touch panel system implemented as described above is simpler than the method configured to use the multi-touch and pen function by combining the electronic pen and the pen coordinate sensing system based on the conventional projected capacitive touch panel. It is much cheaper in terms of price and more efficient in terms of battery usage.

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)

Abstract

L'invention concerne un panneau tactile ayant une fonction de stylo de type stylet de résolution tactile élevée avec une certaine robustesse et une fonction multipoint peut être mise en œuvre par formation d'un panneau tactile de type hybride à partir d'une combinaison d'un panneau tactile capacitif projeté et d'un panneau tactile résistif et par utilisation d'un stylo de type stylet ayant un noyau magnétique dans celui-ci. Puisqu'un circuit électronique ou batterie séparé(e) n'est pas nécessaire, le stylo de type stylet peut être fabriqué à bas coût et ne consomme pas une batterie supplémentaire, et le panneau tactile de type hybride peut être fabriqué par utilisation d'un procédé de fabrication de panneau tactile capacitif projeté classique et d'un procédé de fabrication de panneau tactile résistif classique. En outre, une fonction apte à copier un effet d'écriture manuscrite et un effet de dessin, qui peuvent être obtenus par application d'une pression lorsqu'une écriture manuscrite et un dessin sont réalisés avec du papier réel et un stylo réel, sur un dispositif numérique peut également être mise en œuvre par l'intermédiaire du panneau tactile de type hybride et d'un stylo de type stylet ayant un noyau magnétique.
PCT/KR2012/008921 2011-11-07 2012-10-29 Panneau à écran tactile hybride ayant une fonction de stylo de type stylet comportant une tolérance aux rayures élevée, multipoint, une résolution de reconnaissance élevée et des capacités de détection de pression, et système de stylo de type stylet WO2013069915A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110114912A KR20110127107A (ko) 2011-11-07 2011-11-07 멀티 터치, 높은 스크래치 내성, 높은 인식 해상도와 압력 감지가 가능한 스타일러스 펜 기능을 갖는 하이브리드 터치 스크린 패널 및 스타일러스 펜 시스템
KR10-2011-0114912 2011-11-07

Publications (1)

Publication Number Publication Date
WO2013069915A1 true WO2013069915A1 (fr) 2013-05-16

Family

ID=45395930

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/008921 WO2013069915A1 (fr) 2011-11-07 2012-10-29 Panneau à écran tactile hybride ayant une fonction de stylo de type stylet comportant une tolérance aux rayures élevée, multipoint, une résolution de reconnaissance élevée et des capacités de détection de pression, et système de stylo de type stylet

Country Status (2)

Country Link
KR (1) KR20110127107A (fr)
WO (1) WO2013069915A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106293189A (zh) * 2015-06-10 2017-01-04 宸鸿科技(厦门)有限公司 触控装置
WO2017011001A1 (fr) * 2015-07-15 2017-01-19 Hewlett-Packard Development Company, L.P. Stylet sensible à la pression
CN107229356A (zh) * 2017-07-01 2017-10-03 苏州能斯达电子科技有限公司 一种智能手写电子笔

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101907463B1 (ko) * 2012-02-24 2018-10-12 삼성전자주식회사 복합 터치 스크린 장치 및 그 운용 방법
KR101960063B1 (ko) 2012-09-10 2019-03-19 삼성전자주식회사 터치 입력 디바이스 및 터치 입력 방법
CN104063078B (zh) * 2013-03-18 2017-03-01 联想(北京)有限公司 电子设备以及阻尼调节方法
KR101479587B1 (ko) * 2013-04-10 2015-01-08 원투씨엠 주식회사 매입식 터치 장치
KR102089607B1 (ko) 2013-05-28 2020-03-17 삼성디스플레이 주식회사 표시장치
KR20140143646A (ko) 2013-06-07 2014-12-17 삼성디스플레이 주식회사 터치 센서를 포함하는 표시 장치 및 그 제조 방법
KR102096112B1 (ko) * 2013-07-09 2020-04-14 오재호 자성체 접촉 인식 장치
KR101421577B1 (ko) * 2013-08-02 2014-07-22 원투씨엠 주식회사 투명 터치 영역을 이용한 선택적 터치 인식 방법
KR102178558B1 (ko) 2014-01-22 2020-11-16 삼성디스플레이 주식회사 접촉 감지 장치 및 접촉 감지 방법
KR20170127296A (ko) * 2016-05-11 2017-11-21 삼성전자주식회사 입력 장치 및 이를 구비하는 전자 장치
CN106775020A (zh) * 2016-12-26 2017-05-31 汉王科技股份有限公司 电容笔

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990023288U (ko) * 1997-12-04 1999-07-05 구자홍 마그네틱 펜을 이용한 터치패널
KR20050111844A (ko) * 2004-05-24 2005-11-29 삼성전자주식회사 스타일러스 펜
KR20100026387A (ko) * 2008-08-29 2010-03-10 엘지이노텍 주식회사 마그네틱을 이용한 입출력 일체형 표시 장치 및 그 방법
JP2010277133A (ja) * 2009-05-26 2010-12-09 Nissha Printing Co Ltd ハイブリッドタッチパネル
KR20110006432U (ko) * 2009-12-18 2011-06-24 더리드 인베스트먼트 엘티디. 프로젝티드 커패시티브 터치 패널

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990023288U (ko) * 1997-12-04 1999-07-05 구자홍 마그네틱 펜을 이용한 터치패널
KR20050111844A (ko) * 2004-05-24 2005-11-29 삼성전자주식회사 스타일러스 펜
KR20100026387A (ko) * 2008-08-29 2010-03-10 엘지이노텍 주식회사 마그네틱을 이용한 입출력 일체형 표시 장치 및 그 방법
JP2010277133A (ja) * 2009-05-26 2010-12-09 Nissha Printing Co Ltd ハイブリッドタッチパネル
KR20110006432U (ko) * 2009-12-18 2011-06-24 더리드 인베스트먼트 엘티디. 프로젝티드 커패시티브 터치 패널

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106293189A (zh) * 2015-06-10 2017-01-04 宸鸿科技(厦门)有限公司 触控装置
CN106293189B (zh) * 2015-06-10 2023-10-20 宸鸿科技(厦门)有限公司 触控装置
WO2017011001A1 (fr) * 2015-07-15 2017-01-19 Hewlett-Packard Development Company, L.P. Stylet sensible à la pression
US11112888B2 (en) 2015-07-15 2021-09-07 Hewlett-Packard Development Company, L.P. Pressure sensitive stylus
CN107229356A (zh) * 2017-07-01 2017-10-03 苏州能斯达电子科技有限公司 一种智能手写电子笔
CN107229356B (zh) * 2017-07-01 2023-09-22 苏州能斯达电子科技有限公司 一种智能手写电子笔

Also Published As

Publication number Publication date
KR20110127107A (ko) 2011-11-24

Similar Documents

Publication Publication Date Title
WO2013069915A1 (fr) Panneau à écran tactile hybride ayant une fonction de stylo de type stylet comportant une tolérance aux rayures élevée, multipoint, une résolution de reconnaissance élevée et des capacités de détection de pression, et système de stylo de type stylet
CN105320346B (zh) 触摸输入设备
CN103713742B (zh) 电容式触控键盘
CN101436111B (zh) 力成像输入设备和***
CN104571748B (zh) 触摸控制器、电子设备和显示设备、以及触摸感测方法
EP2818992B1 (fr) Dispositif d'affichage à commande tactile avec intégration d'unités tactiles capacitives et électromagnétiques
WO2013125902A1 (fr) Dispositif à écran tactile hybride et son procédé de fonctionnement
CN107272921A (zh) 有源触控笔、包括其的触摸感测***和触摸感测方法
US9229551B2 (en) Capacitive sensor and detection method using the same
JP2011501307A (ja) 圧力センサーアレイを有するシングルタッチ型またはマルチタッチ型のタッチスクリーンまたはタッチパッド、および圧力センサーの製造方法
CN103975297A (zh) 输入接口、便携式电子装置以及制造输入接口的方法
WO2014171751A1 (fr) Appareil d'entrée à capteur d'empreinte digitale et dispositif électronique portable le comprenant
JP2011516985A (ja) 静電容量感知タッチスクリーン用のポインタデバイス
WO2014168368A1 (fr) Panneau tactile capacitif
WO2012173305A1 (fr) Panneau tactile hybride capable de détecter une capacité et une pression
CN102402349A (zh) 触控显示装置
CN103513840A (zh) 辅助输入装置以及包括此辅助输入装置的电子装置和***
CN115485653A (zh) 触摸输入装置
CN101493594A (zh) 一种具有触摸屏功能的显示装置
TW201401137A (zh) 隨觸即用輸入裝置以及操作方法
CN101587251A (zh) 显示屏结构
CN113672102A (zh) 一种智能触控鼠标及其触控笔
KR101167411B1 (ko) 정전용량식 터치스크린
KR101659476B1 (ko) ３차원 터치 스크린 패널
CN205959178U (zh) 一种复合触控按键

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12848036

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC, FORM 1205N DATED 25-08-2014

122 Ep: pct application non-entry in european phase

Ref document number: 12848036

Country of ref document: EP

Kind code of ref document: A1