WO2016095327A1 - 显示器及具有触控功能的面板 - Google Patents
显示器及具有触控功能的面板 Download PDFInfo
- Publication number
- WO2016095327A1 WO2016095327A1 PCT/CN2015/071707 CN2015071707W WO2016095327A1 WO 2016095327 A1 WO2016095327 A1 WO 2016095327A1 CN 2015071707 W CN2015071707 W CN 2015071707W WO 2016095327 A1 WO2016095327 A1 WO 2016095327A1
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- WO
- WIPO (PCT)
- Prior art keywords
- disposed
- film layer
- touch
- wires
- film
- Prior art date
Links
- 239000010408 film Substances 0.000 claims description 151
- 239000000758 substrate Substances 0.000 claims description 20
- 239000010409 thin film Substances 0.000 claims description 15
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
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- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
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- G02F1/13338—Input devices, e.g. touch panels
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- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
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- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
- H01L27/1244—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits for preventing breakage, peeling or short circuiting
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- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1248—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition or shape of the interlayer dielectric specially adapted to the circuit arrangement
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- G—PHYSICS
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- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
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Definitions
- the present invention relates to the field of display and touch technologies, and in particular, to a display and a panel having a touch function.
- the working principle of the touch screen is that the touch chip is connected to the touch electrode through the metal line, and the touch electrode is periodically charged and discharged.
- the touch of the touch electrode causes the pixel capacitance to change
- the detected voltage, current The charge change is fed back to the processing chip via the wire to capture the positioning touch coordinates.
- the same function trace between the touch electrode and the driving control chip is usually a metal trace of the same film layer, which is formed by an exposure process, and the conventional exposure process may cause a short circuit due to various foreign particles, static electricity, etc. in the process, thereby causing a short circuit.
- the touch electrode failed. Especially in densely populated areas, this chance of failure increases.
- the technical problem to be solved by the present invention is to provide a display and a panel with a touch function, which can reduce the probability of short-circuiting the wires of the touch electrodes, thereby reducing the probability of failure of the touch electrodes.
- one technical solution adopted by the present invention is to provide a panel having a touch function, wherein the panel includes a plurality of film layers, a plurality of touch electrodes disposed in the plurality of film layers, a plurality of wires and a touch chip disposed in one-to-one correspondence with the touch electrodes, the wires electrically connecting the touch electrodes to the touch chip, wherein a plurality of the touch electrodes are connected
- the wire is disposed on the first film layer of the plurality of film layers, and the plurality of wires connected to the other portion of the touch electrode are disposed on the second film layer of the plurality of film layers, the touch electrode a third film layer disposed in the plurality of film layers, wherein the plurality of wires are sequentially arranged in parallel, wherein two adjacent wires are located in different film layers, and the wires pass through the via holes and the corresponding touches
- the control electrode is electrically connected.
- another technical solution adopted by the present invention is to provide a panel with a touch function, the panel comprising a plurality of film layers, a plurality of touch electrodes disposed in the plurality of film layers, and a touch
- the control electrode is provided with a plurality of wires and a touch chip, and the wire electrically connects the touch electrode to the touch chip, wherein the plurality of wires connecting a part of the touch electrodes are disposed on the first film layer of the plurality of film layers, A plurality of wires connecting the other portion of the touch electrodes are disposed on the second film layer of the plurality of film layers.
- the touch electrode is disposed on the third film layer of the plurality of film layers.
- the plurality of wires are arranged in parallel in parallel, wherein the adjacent two wires are located in different film layers.
- the wire is electrically connected to the corresponding touch electrode through the via hole.
- the panel includes an array substrate, and the touch electrodes are made of a common electrode layer of the array substrate.
- the touch electrodes are distributed in a matrix form.
- the panel further includes a pixel electrode and a thin film transistor.
- the pixel electrode is disposed on a surface of the third film layer
- the thin film transistor is disposed on the fourth film layer of the plurality of film layers
- the thin film transistor is electrically connected to the pixel electrode through the via hole.
- a plurality of film layers are disposed on the array substrate.
- the fourth film layer is disposed on the array substrate, the second film layer is disposed on the fourth film layer, the first film layer is disposed on the second film layer, and the third film layer is disposed on the first film layer, the pixel The electrode is disposed on a surface of the third film layer away from the first film layer.
- a display including a panel having a touch function, the panel comprising a plurality of film layers, and a plurality of touch electrodes disposed in the plurality of film layers a plurality of wires and a touch chip disposed in one-to-one correspondence with the touch electrodes, wherein the wires electrically connect the touch electrodes to the touch chip, wherein the plurality of wires connecting the touch electrodes are disposed in the first of the plurality of film layers
- the film layer, the plurality of wires connecting the other part of the touch electrodes are disposed on the second film layer of the plurality of film layers.
- the touch electrode is disposed on the third film layer of the plurality of film layers.
- the plurality of wires are arranged in parallel in parallel, wherein the adjacent two wires are located in different film layers.
- the wire is electrically connected to the corresponding touch electrode through the via hole.
- the panel includes an array substrate, and the touch electrodes are made of a common electrode layer of the array substrate.
- the touch electrodes are distributed in a matrix form.
- the panel further includes a pixel electrode and a thin film transistor.
- the pixel electrode is disposed on a surface of the third film layer
- the thin film transistor is disposed on the fourth film layer of the plurality of film layers
- the thin film transistor is electrically connected to the pixel electrode through the via hole.
- a plurality of film layers are disposed on the array substrate.
- the fourth film layer is disposed on the array substrate, the second film layer is disposed on the fourth film layer, the first film layer is disposed on the second film layer, and the third film layer is disposed on the first film layer, the pixel The electrode is disposed on a surface of the third film layer away from the first film layer.
- the invention has the beneficial effects that the present invention is different from the prior art, and the plurality of wires connecting the touch electrode and the touch chip are disposed in different film layers, so that the wires are not densely arranged on one layer. In this way, the risk of contact between the wires can be reduced, the short circuit can be avoided, and the probability of failure of the touch electrode can be reduced.
- FIG. 1 is a schematic top plan view of a panel with a touch function according to the present invention.
- FIG. 2 is a partial cross-sectional view showing a panel having a touch function according to a first embodiment of the present invention.
- FIG 3 is a partial cross-sectional view showing a panel having a touch function according to a second embodiment of the present invention.
- FIG. 1 is a schematic top plan view of a panel with a touch function according to the present invention.
- 2 is a partial cross-sectional view showing a panel having a touch function according to a first embodiment of the present invention.
- the panel includes a plurality of film layers (not shown), a plurality of touch electrodes 131 disposed in the plurality of film layers, and a plurality of wires 111 or 121 disposed in one-to-one correspondence with the touch electrodes 131 and
- the touch panel 20, the wire 111 or 121 electrically connects the touch electrode 131 to the touch chip 20, wherein the plurality of wires 111 connecting the touch electrodes 131 are disposed on the first film layer 11 of the plurality of film layers, and the other A plurality of wires 121 of the touch electrode 131 are disposed on the second film layer 12 of the plurality of film layers.
- the touch electrode 131 is disposed on the third film layer 13 of the plurality of film layers.
- the touch electrodes 131 may also be located in the same film layer as the partial wires 111 or 121. Accordingly, the other portion of the wires 111 or 121 may be located in a different film layer from the touch electrodes 131.
- the plurality of wires 111 or 121 are sequentially arranged in parallel, wherein the adjacent two wires 111 and 121 are located in different film layers.
- the plurality of wires 111 or 121 are sequentially arranged in parallel, that is, sequentially arranged in parallel along the length or the width direction of the panel, and are sequentially sorted, and the odd-numbered wires and the even-numbered wires are located in different film layers.
- the film layer in which the respective wires are located may be allocated in other ways.
- the wires 111 or 121 are electrically connected to the corresponding touch electrodes 131 through the vias 15 .
- the wire 111 or 121 is connected to the corresponding touch electrode 131 through a via hole.
- one end of the wire 111 is connected to the touch electrode 131 through a via hole, and the other end of the wire 111 is connected to the touch chip 20, so that the touch electrode 131 can be realized.
- the connection of the touch chip 20 detects the voltage, current, and charge changes on the touch electrode 131 and feeds back to the touch chip 20 via the wires 111 or 121, thereby capturing the positioning touch coordinates.
- the first film layer 11 is located on the second film layer 12 and the third film layer 13 is located on the first film layer 11.
- the touch electrodes 131 are distributed in a matrix form. As shown in FIG. 1, the touch electrodes 131 are distributed in a matrix on the panel. Preferably, the area where the touch electrodes 131 are distributed is an effective touch area, and the area around the effective touch area is an ineffective touch area, and the touch chip 20 is disposed in the non-effective touch area. It is to be noted that, in other embodiments, the wires 111 or 121 are disposed in the first film of the plurality of film layers by connecting the plurality of wires 111 connecting the touch electrodes 131 to the film only when passing through the non-effective touch regions.
- the layer 11, the plurality of wires 121 connecting the other touch electrodes 131 are disposed on the second film layer 12 of the plurality of film layers, and all the wires 111 or 121 are disposed on the same film layer when passing through the effective touch region. If the touch electrode 131 of the effective touch area is easily detected and positioned to the failed touch electrode 131 and the wire 111 or 121 connected thereto is easily repaired, the process can be simplified in the effective touch area. In one layer, the non-effective touch area is difficult to locate due to the short circuit of the wire, and it is necessary to arrange some of the wires in different layers in the above manner.
- the first film layer 11, the second film layer 12, and the third film layer 13 are all insulating layers.
- the touch panel of the present embodiment may further include other existing display panels or components in the touch panel or the touch display integrated panel.
- OLED display panel TFT liquid crystal panel, IPS liquid crystal panel, etc.
- the touch panel is not limited to self-capacitance or mutual capacitance.
- the touch-display integrated panel is not limited to the OGS full-fit, IN-CELL or ON-CELL fusion technology. panel.
- FIG. 3 is a partial cross-sectional view of a panel with a touch function according to a second embodiment of the present invention.
- the panel having the touch function further includes the array substrate 10
- the touch electrode 131 is formed by the common electrode layer 13 of the array substrate 10
- the panel having the touch function further includes the pixel.
- the electrode 16 and the thin film transistor 141 are disposed on the surface of the third film layer 13, the thin film transistor 141 is disposed on the fourth film layer 14 of the plurality of film layers, and the thin film transistor 141 is electrically connected to the pixel electrode 16 through the via hole 17 Connected, a plurality of film layers are disposed on the array substrate 10.
- the fourth film layer 14 is disposed on the array substrate 10
- the second film layer 12 is disposed on the fourth film layer 14
- the first film layer 11 is disposed on the second film layer 12
- the third film layer 13 is disposed On the first film layer 11, the pixel electrode 16 is disposed on the surface of the third film layer 13 away from the first film layer 11.
- the first film layer 11, the second film layer 12, the third film layer 13, and the fourth film layer 14 are all insulating layers.
- the present invention provides a plurality of wires connecting the touch electrodes and the touch chips in different layers, so that the wires are not densely arranged in one layer, thereby reducing contact between the wires. The risk of avoiding a short circuit and reducing the chance of touch electrode failure.
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Abstract
Description
Claims (19)
- 一种具有触控功能的面板,其中,所述面板包括多个膜层、设置在多个膜层中的多个触控电极、与所述触控电极一一对应设置的多根导线以及触控芯片,所述导线将所述触控电极电连接至所述触控芯片,其中连接一部分所述触控电极的多根所述导线设置于所述多个膜层中的第一膜层,连接另一部分所述触控电极的多根所述导线设置于所述多个膜层中的第二膜层,所述触控电极设置于所述多个膜层中的第三膜层,所述多根导线依次平行排列,其中相邻两根所述导线位于不同的膜层,所述导线通过过孔与对应的所述触控电极电连接。
- 一种具有触控功能的面板,其中,所述面板包括多个膜层、设置在多个膜层中的多个触控电极、与所述触控电极一一对应设置的多根导线以及触控芯片,所述导线将所述触控电极电连接至所述触控芯片,其中连接一部分所述触控电极的多根所述导线设置于所述多个膜层中的第一膜层,连接另一部分所述触控电极的多根所述导线设置于所述多个膜层中的第二膜层。
- 根据权利要求2所述的面板,其中,所述触控电极设置于所述多个膜层中的第三膜层。
- 根据权利要求3所述的面板,其中,所述多根导线依次平行排列,其中相邻两根所述导线位于不同的膜层。
- 根据权利要求3所述的面板,其中,所述导线通过过孔与对应的所述触控电极电连接。
- 根据权利要求3所述的面板,其中,所述面板包括阵列基板,所述触控电极由阵列基板的公共电极层制成。
- 根据权利要求3所述的面板,其中,所述触控电极呈矩阵形式分布。
- 根据权利要求6所述的面板,其中,所述面板还包括像素电极和薄膜晶体管,所述像素电极设置于所述第三膜层的表面上,所述薄膜晶体管设置于所述多个膜层中的第四膜层,所述薄膜晶体管通过过孔与所述像素电极电连接。
- 根据权利要求8所述的面板,其中,所述多个膜层设置在阵列基板上。
- 根据权利要求9所述的面板,其中,所述第四膜层设置在所述阵列基板上,所述第二膜层设置在所述第四膜层的上,所述第一膜层设置在所述第二膜层上,所述第三膜层设置在所述第一膜层上,所述像素电极设置在所述第三膜层远离所述第一膜层的表面上。
- 一种显示器,其中,所述显示器包括具有触控功能的面板,所述面板包括多个膜层、设置在多个膜层中的多个触控电极、与所述触控电极一一对应设置的多根导线以及触控芯片,所述导线将所述触控电极电连接至所述触控芯片,其中连接一部分所述触控电极的多根所述导线设置于所述多个膜层中的第一膜层,连接另一部分所述触控电极的多根所述导线设置于所述多个膜层中的第二膜层。
- 根据权利要求11所述的显示器,其中,所述触控电极设置于所述多个膜层中的第三膜层。
- 根据权利要求12所述的显示器,其中,所述多根导线依次平行排列,其中相邻两根所述导线位于不同的膜层。
- 根据权利要求12所述的显示器,其中,所述导线通过过孔与对应的所述触控电极电连接。
- 根据权利要求12所述的显示器,其中,所述面板包括阵列基板,所述触控电极由阵列基板的公共电极层制成。
- 根据权利要求12所述的显示器,其中,所述触控电极呈矩阵形式分布。
- 根据权利要求15所述的显示器,其中,所述面板还包括像素电极和薄膜晶体管,所述像素电极设置于所述第三膜层的表面上,所述薄膜晶体管设置于所述多个膜层中的第四膜层,所述薄膜晶体管通过过孔与所述像素电极电连接。
- 根据权利要求17所述的显示器,其中,所述多个膜层设置在阵列基板上。
- 根据权利要求18所述的显示器,其中,所述第四膜层设置在所述阵列基板上,所述第二膜层设置在所述第四膜层的上,所述第一膜层设置在所述第二膜层上,所述第三膜层设置在所述第一膜层上,所述像素电极设置在所述第三膜层远离所述第一膜层的表面上。
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KR1020177019413A KR101945651B1 (ko) | 2014-12-18 | 2015-01-28 | 디스플레이 및 터치 제어 기능을 구비하는 패널 |
US14/433,664 US9798205B2 (en) | 2014-12-18 | 2015-01-28 | Liquid crystal devices and panels having touch functions |
GB1706990.7A GB2547368B (en) | 2014-12-18 | 2015-01-28 | Liquid crystal devices and panels having touch functions |
RU2017125057A RU2669512C1 (ru) | 2014-12-18 | 2015-01-28 | Жидкокристаллические устройства и панели, имеющие сенсорные функции |
JP2017531493A JP6460583B2 (ja) | 2014-12-18 | 2015-01-28 | ディスプレイとタッチ機能を具えるパネル |
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CN201410802140.0A CN104536603B (zh) | 2014-12-18 | 2014-12-18 | 显示器及具有触控功能的面板 |
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GB (1) | GB2547368B (zh) |
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US3011134A (en) * | 1959-10-27 | 1961-11-28 | Reingold Irving | Microwave duplexer |
KR102312314B1 (ko) * | 2015-01-28 | 2021-10-13 | 삼성디스플레이 주식회사 | 터치 센서 장치 및 그 제조 방법 |
KR102320639B1 (ko) * | 2015-02-04 | 2021-11-02 | 삼성디스플레이 주식회사 | 터치 스크린 패널 및 이의 제조 방법 |
CN104793421B (zh) * | 2015-05-08 | 2018-07-03 | 上海中航光电子有限公司 | 阵列基板、显示面板和显示装置 |
CN205028275U (zh) * | 2015-09-23 | 2016-02-10 | 深圳信炜科技有限公司 | 芯片组以及电子设备 |
US10423255B2 (en) * | 2017-05-16 | 2019-09-24 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Touch control display panel |
US11119614B2 (en) * | 2017-07-26 | 2021-09-14 | Sharp Kabushiki Kaisha | Display panel |
CN107463296B (zh) * | 2017-09-21 | 2024-03-29 | 京东方科技集团股份有限公司 | 一种显示面板、触摸屏及显示装置 |
CN107678590B (zh) * | 2017-09-29 | 2021-12-14 | 上海中航光电子有限公司 | 一种触控显示面板及其驱动方法 |
CN110047847B (zh) * | 2019-03-29 | 2021-05-07 | 武汉华星光电技术有限公司 | 显示面板 |
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-
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- 2014-12-18 CN CN201410802140.0A patent/CN104536603B/zh active Active
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- 2015-01-28 WO PCT/CN2015/071707 patent/WO2016095327A1/zh active Application Filing
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- 2015-01-28 GB GB1706990.7A patent/GB2547368B/en active Active
- 2015-01-28 JP JP2017531493A patent/JP6460583B2/ja active Active
- 2015-01-28 KR KR1020177019413A patent/KR101945651B1/ko active IP Right Grant
- 2015-01-28 DE DE112015005632.7T patent/DE112015005632T5/de not_active Ceased
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CN104536603B (zh) | 2018-01-09 |
JP6460583B2 (ja) | 2019-01-30 |
GB2547368B (en) | 2021-07-07 |
JP2017538227A (ja) | 2017-12-21 |
US20160342056A1 (en) | 2016-11-24 |
GB201706990D0 (en) | 2017-06-14 |
US9798205B2 (en) | 2017-10-24 |
RU2669512C1 (ru) | 2018-10-11 |
CN104536603A (zh) | 2015-04-22 |
KR101945651B1 (ko) | 2019-02-07 |
DE112015005632T5 (de) | 2017-09-07 |
GB2547368A (en) | 2017-08-16 |
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