WO2017008511A1 - 基板和显示装置 - Google Patents
基板和显示装置 Download PDFInfo
- Publication number
- WO2017008511A1 WO2017008511A1 PCT/CN2016/074709 CN2016074709W WO2017008511A1 WO 2017008511 A1 WO2017008511 A1 WO 2017008511A1 CN 2016074709 W CN2016074709 W CN 2016074709W WO 2017008511 A1 WO2017008511 A1 WO 2017008511A1
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- WIPO (PCT)
- Prior art keywords
- substrate
- temperature sensing
- layer
- conductive layer
- region
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
- G01K7/028—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples using microstructures, e.g. made of silicon
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
- G01K7/186—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer using microstructures
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
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- G—PHYSICS
- G02—OPTICS
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
- G02F1/136295—Materials; Compositions; Manufacture processes
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
Definitions
- Embodiments of the present invention relate to a substrate and a display device.
- the temperature has a great influence on the characteristics of important components inside the substrate.
- it is often necessary to accurately measure the temperature of the important internal components to ensure the normal display of the substrate.
- the main implementation of the existing temperature measurement is to detect the temperature change value of the controlled portion in the liquid crystal panel through the temperature sensor on the outside of the liquid crystal panel.
- the temperature sensor since the temperature sensor is exposed to the liquid crystal panel, it is susceptible to external environmental influences, resulting in a decrease in sensitivity of the temperature sensor.
- an external temperature sensing component is required, which increases both cost and volume; and the temperature sensor detects The ambient temperature does not accurately reflect the actual temperature at which Thin Film Transistors (TFTs) and liquid crystal components in the array substrate are located.
- TFTs Thin Film Transistors
- an embodiment of the present invention provides a substrate including: a substrate; a first temperature sensing portion located on the substrate; and a first processing chip coupled to the first temperature sensing portion Wherein the substrate has an edge region and a middle region, a portion of the first temperature sensing portion is disposed at an edge region of the substrate, and another portion of the first temperature sensing portion is disposed at an intermediate portion of the substrate
- the first processing chip is disposed in an edge region of the substrate, and is configured to convert a temperature sensing signal of the intermediate region and the edge region of the substrate sensed by the first temperature sensing portion into a related control signal And output.
- FIG. 3 is a cross-sectional structural view of FIG. 2 taken along the a-a' direction according to an embodiment of the present invention
- FIG. 4 is a cross-sectional structural view of FIG. 2 along the b-b' direction according to an embodiment of the present invention
- the substrate having an edge region A and an intermediate region B; a portion of the first temperature sensing portion 200 is disposed at an edge region A of the substrate Another part of the first temperature sensing part 200 Provided in the intermediate portion B of the substrate; the first processing chip is disposed on the substrate, and one embodiment is disposed in the edge region A of the base substrate for sensing the intermediate portion of the substrate sensed by the first temperature sensing portion 200
- the temperature sensing signal (such as the temperature difference signal) of B and edge area A is converted into a related control signal, for example, a voltage signal corresponding to the temperature difference signal, and is output.
- the first temperature sensing portion may be formed according to the Seebeck effect (ie, the working principle of the thermocouple), as shown in FIG. 1 , the first temperature sensing portion 200
- the method includes the following steps: sequentially stacking the first conductive layer 201, the intermediate insulating layer 202, and the second conductive layer 203 disposed on the base substrate 100; wherein, the coverage area of the intermediate insulating layer 202 is smaller than the coverage of the first conductive layer 201 The area, the middle insulating edge layer 202 divides the first conductive layer 201 into two isolated first regions and second regions, the first region is located in the edge region A of the substrate, and the second region is located in the intermediate region B of the substrate; The projections of the second conductive layer 203 and the first conductive layer 201 on the base substrate 100 overlap each other.
- the material of the first conductive layer or the second conductive layer may be provided as a semiconductor layer material or a conductor material, such as Indium Tin Oxide (ITO), Tin Oxide (TO), Tin Oxide. (Tin Antimony Oxide, TAO), one of Indium Oxide (IO), Cadmium Oxide (CdO) or graphene;
- the material of the insulating edge layer may be set as an inorganic transparent insulating material such as silicon nitride.
- the materials of the first conductive layer, the second conductive layer, and the intermediate insulating layer may be selected according to actual conditions, and are not limited herein.
- the first conductive layer and the electrode layer or the metal line in the substrate may be disposed in the same layer, so that the pattern of the first conductive layer and the electrode layer or the metal line may be formed by one patterning process, which simplifies the process and saves cost; and/or, The second conductive layer and the electrode layer or the metal line in the substrate can be disposed in the same layer, so that the pattern of the second conductive layer and the electrode layer or the metal line can be formed by one patterning process, which simplifies the process and saves cost.
- the electrode layer in the substrate may include a pixel electrode layer or a common electrode layer or the like
- the metal line in the substrate may include a gate line or a data line or the like.
- the specific arrangement of the first conductive layer and the second conductive layer may be specifically designed according to actual needs. In the above substrate provided by the embodiment of the present invention, the following embodiments may be included:
- the substrate provided by the embodiment of the present invention can be applied to an Advanced Super Dimension Switch (ADS) type display panel, for example, as shown in FIG. 2 to FIG.
- ADS Advanced Super Dimension Switch
- the common electrode layer 300 is located as a plate electrode in the lower layer
- the pixel electrode layer 400 is located as the slit electrode in the upper layer, that is, the pixel electrode layer 400 is located above the common electrode layer 300, and is disposed between the pixel electrode layer 400 and the common electrode layer 300.
- the first conductive layer 201 is disposed in the same layer as the common electrode layer 300
- the second conductive layer 203 is located in the same layer as the pixel electrode layer 400.
- the material of the pixel electrode layer and the common electrode layer may be different, or The material of the second conductive layer and the pixel electrode layer may be different.
- the material of the pixel electrode layer is ITO, and the material of the second conductive layer may be graphene.
- both ends of the first conductive layer 201 are respectively connected to the two ends of the second conductive layer 203 through via holes.
- the first peripheral processing circuit includes a first resistor R1, a second resistor R2, an operational amplifier U, and a first comparator B1.
- the substrate may further include: a second temperature sensing portion on the substrate substrate, and a second processing chip connected to the second temperature sensing portion;
- the temperature sensing portion is disposed at an edge region of the substrate, and the second processing chip is disposed at an edge region of the substrate for converting a temperature sensing signal of the edge region of the substrate sensed by the second temperature sensing portion into an associated control signal (such as the temperature corresponding to the voltage) and output.
- the second temperature sensing portion does not affect the light transmittance, and the temperature of the edge region of the substrate can be accurately measured.
- the second temperature sensing portion may be formed according to the working principle of the thermal resistance, and the second temperature sensing portion may include a resistance sensor disposed in the same layer as the metal line in the substrate.
- the metal line in the substrate may include a gate line and a data line
- the metal material may be copper
- the resistance may be 200 ohms.
- R3 can be a low temperature drift resistor with a resistance of 200 ohms; the second comparator B2 can be a low temperature drift precision operational amplifier that can reduce the effect of ambient temperature on sampling.
- the second temperature sensing unit can measure the temperature by using the internal component of the substrate when the temperature changes, and the accuracy is high, the sensitivity is high, and the reference point is not needed, and the temperature value can be measured by the measured resistance value. Directly obtained, wide temperature range and good stability.
- Step 1 forming a pattern of the common electrode layer and the first conductive layer on the substrate by the same patterning process, as shown in FIG. 7a;
- Step 3 forming a pattern of a passivation layer on the insulating layer, as shown in FIG. 7c;
- Step 4 forming a pattern of the pixel electrode layer on the passivation layer, as shown in FIG. 7d;
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Abstract
Description
Claims (14)
- 一种基板,包括:衬底基板;第一温度传感部,位于所述衬底基板上;以及第一处理芯片,与所述第一温度传感部连接,其中所述基板具有边缘区域和中间区域,所述第一温度传感部的一部分设置在所述基板的边缘区域,所述第一温度传感部的另一部分设置在所述基板的中间区域,用于将所述第一温度传感部所感测到的所述基板的中间区域和边缘区域的温度感测信号转换为相关控制信号并输出。
- 如权利要求1所述的基板,其中所述第一温度传感部包括:依次层叠设置在所述衬底基板上的第一导电层、中隔绝缘层、以及第二导电层,其中所述中隔绝缘层的覆盖面积小于所述第一导电层的覆盖面积,所述中隔绝缘层将所述第一导电层划分为两个隔离的第一区域和第二区域,所述第一区域位于所述基板的边缘区域内,所述第二区域位于所述基板的中间区域内;所述第二导电层和所述第一导电层在所述衬底基板上的投影相互重叠。
- 如权利要求2所述的基板,其中在所述第一区域和所述第二区域中,所述第二导电层和所述第一导电层直接接触。
- 如权利要求2或3所述的基板,其中所述第一导电层或所述第二导电层的材料为ITO、TO、TAO、IO、CdO和石墨烯中的其中之一,所述中隔绝缘层的材料为氮化硅。
- 如权利要求2-4中任一项所述的基板,其中所述第一导电层与所述基板中同材料的第一电极层或金属线同层设置且同一次制作工艺形成;和/或,所述第二导电层与所述基板中同材料的第二电极层或金属线同层设置且同一次制作工艺形成。
- 根据权利要求5所述的基板,其中所述第一电极层为公共电极层,所述第二电极层为像素电极层;或所述第一电极层为像素电极层,所述第二电极层为公共电极层。
- 根据权利要求5所述的基板,其中所述金属线为栅线或数据线。
- 如权利要求1-7中任一项所述的基板,所述第一处理芯片具有第一外围处理电路,所述第一外围处理电路包括第一电阻、第二电阻、运算放大器、以及第一比较器,其中所述运算放大器的第一输入端分别与所述第一电阻的一端和所述第二电阻的一端连接,所述运算放大器的第二输入端接地,所述运算放大器的输出端分别与所述第二电阻的另一端和所述第一比较器的第一输入端连接,所述第一电阻的另一端与第一温度传感部输出电压端连接,所述第一比较器的第二输入端与第一参考电压端连接,所述第一比较器的输出端与第一控制信号端连接。
- 如权利要求1-8中任一项所述的基板,还包括:位于所述衬底基板上的第二温度传感部以及与所述第二温度传感部连接的第二处理芯片,其中所述第二温度传感部设置在所述基板的边缘区域,用于所述第二处理芯片设置在所述基板的边缘区域,所述第二处理芯片用于将所述第二温度传感部所感测到的所述基板的边缘区域的温度感测信号转换为相关控制信号并输出。
- 如权利要求9所述的基板,其中所述第二温度传感部包括与所述基板中的金属线同层设置的电阻传感器。
- 如权利要求10所述的基板,其中所述第二处理芯片具有第二外围处理电路,所述第二外围处理电路包括第三电阻和第二比较器,其中所述第二比较器的第一输入端与第二参考电压端连接,所述第二比较器的第二输入端分别与所述第三电阻的一端和所述电阻传感器连接,所述第二比较器的输出端与第二控制信号端连接,所述第三电阻的另一端与第二温度传感部的电压输出端连接。
- 如权利要求9-11中任一项所述的基板,还包括:第三处理芯片,用于集成所述第一处理芯片和第二处理芯片,将所述基板的中间区域的温度感测信号转换为相关控制信号并输出。
- 如权利要求1-12中任一项所述的基板,其中所述基板为彩膜基板或阵列基板。
- 一种显示装置,包括如权利要求1-13中任一项所述的基板。
Priority Applications (1)
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US15/306,923 US10684175B2 (en) | 2015-07-10 | 2016-02-26 | Substrate and display device |
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CN201510408880.0A CN104950493B (zh) | 2015-07-10 | 2015-07-10 | 一种基板和显示装置 |
CN201510408880.0 | 2015-07-10 |
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CN (1) | CN104950493B (zh) |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105588655B (zh) * | 2016-03-09 | 2018-05-01 | 深圳市华星光电技术有限公司 | 集成于液晶显示面板内的温度感测系统及液晶显示面板 |
CN108932463A (zh) * | 2017-05-26 | 2018-12-04 | 上海箩箕技术有限公司 | 指纹成像模组和电子设备 |
CN107634072B (zh) * | 2017-10-25 | 2020-04-03 | 厦门天马微电子有限公司 | 阵列基板及显示面板 |
CN110118927B (zh) * | 2019-05-30 | 2021-07-16 | 重庆蓝岸通讯技术有限公司 | 高速控制芯片热分布自检结构及监测系统 |
CN112351653B (zh) * | 2020-10-30 | 2022-12-06 | 深圳市锐尔觅移动通信有限公司 | 电子设备 |
CN112435586B (zh) * | 2020-11-30 | 2022-09-27 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
CN113985667B (zh) * | 2021-10-12 | 2023-08-01 | Tcl华星光电技术有限公司 | 阵列基板及其制备方法、液晶显示面板 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0980393A (ja) * | 1995-09-19 | 1997-03-28 | Kokusai Electric Co Ltd | 液晶表示装置及びその制御方法 |
CN1379386A (zh) * | 2001-03-30 | 2002-11-13 | 松下电器产业株式会社 | 显示装置 |
CN201083912Y (zh) * | 2007-06-26 | 2008-07-09 | 上海广电光电子有限公司 | 具有温度补偿的液晶显示装置 |
CN104090418A (zh) * | 2014-07-11 | 2014-10-08 | 京东方科技集团股份有限公司 | 一种彩膜基板、液晶显示面板及液晶显示装置 |
CN204101846U (zh) * | 2014-07-01 | 2015-01-14 | 微动公司 | 能够自适应加热的装置以及相应的变送器设备和流量计 |
CN104898741A (zh) * | 2015-06-24 | 2015-09-09 | 合肥鑫晟光电科技有限公司 | 显示装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58106524A (ja) * | 1981-12-18 | 1983-06-24 | Mitsubishi Electric Corp | 液晶表示装置 |
US5150969A (en) * | 1990-03-12 | 1992-09-29 | Ivac Corporation | System and method for temperature determination and calibration in a biomedical probe |
US6191839B1 (en) * | 1999-05-03 | 2001-02-20 | Rockwell Collin, Inc. | Patterned thermal sensor |
JP2002340668A (ja) * | 2001-05-18 | 2002-11-27 | Denso Corp | サーモパイル式赤外線センサおよびその検査方法 |
KR101133758B1 (ko) | 2005-01-19 | 2012-04-09 | 삼성전자주식회사 | 센서 및 이를 구비한 박막 트랜지스터 표시판 |
KR101152133B1 (ko) * | 2005-07-15 | 2012-06-15 | 삼성전자주식회사 | 표시 장치용 온도 센서, 이를 구비한 박막 트랜지스터표시판 및 액정 표시 장치 |
CN2824088Y (zh) * | 2005-09-30 | 2006-10-04 | 比亚迪股份有限公司 | 具有温度补偿的液晶显示器 |
US9759613B2 (en) * | 2010-04-26 | 2017-09-12 | Hme Co., Ltd. | Temperature sensor device and radiation thermometer using this device, production method of temperature sensor device, multi-layered thin film thermopile using photo-resist film and radiation thermometer using this thermopile, and production method of multi-layered thin film thermopile |
JP2012103501A (ja) * | 2010-11-10 | 2012-05-31 | Rohm Co Ltd | 液晶表示パネル、液晶駆動装置、液晶表示装置 |
JP6083573B2 (ja) * | 2011-12-14 | 2017-02-22 | パナソニックIpマネジメント株式会社 | 赤外線センサ |
KR20130123230A (ko) * | 2012-05-02 | 2013-11-12 | 페어차일드코리아반도체 주식회사 | Led 드라이버 ic, 그 구동 방법, 및 이를 이용한 led 발광 장치 |
CN103852924A (zh) | 2012-12-03 | 2014-06-11 | 京东方科技集团股份有限公司 | 一种支持低温显示的液晶面板 |
-
2015
- 2015-07-10 CN CN201510408880.0A patent/CN104950493B/zh not_active Expired - Fee Related
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2016
- 2016-02-26 WO PCT/CN2016/074709 patent/WO2017008511A1/zh active Application Filing
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0980393A (ja) * | 1995-09-19 | 1997-03-28 | Kokusai Electric Co Ltd | 液晶表示装置及びその制御方法 |
CN1379386A (zh) * | 2001-03-30 | 2002-11-13 | 松下电器产业株式会社 | 显示装置 |
CN201083912Y (zh) * | 2007-06-26 | 2008-07-09 | 上海广电光电子有限公司 | 具有温度补偿的液晶显示装置 |
CN204101846U (zh) * | 2014-07-01 | 2015-01-14 | 微动公司 | 能够自适应加热的装置以及相应的变送器设备和流量计 |
CN104090418A (zh) * | 2014-07-11 | 2014-10-08 | 京东方科技集团股份有限公司 | 一种彩膜基板、液晶显示面板及液晶显示装置 |
CN104898741A (zh) * | 2015-06-24 | 2015-09-09 | 合肥鑫晟光电科技有限公司 | 显示装置 |
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CN104950493A (zh) | 2015-09-30 |
US10684175B2 (en) | 2020-06-16 |
CN104950493B (zh) | 2018-03-23 |
US20170167924A1 (en) | 2017-06-15 |
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