专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011156447A1 POSITIONAL TOUCH SENSOR WITH FORCE MEASUREMENT 审中-公开
标题翻译：具有强度测量功能的定位触摸传感器
公开(公告)号：WO2011156447A1
公开(公告)日：2011-12-15
申请号：PCT/US2011/039552
申请日：2011-06-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY , FREY, Matthew, H. , KIESCHKE, Robert, R. , WEAVER, Billy, L.
发明人： FREY, Matthew, H. , KIESCHKE, Robert, R. , WEAVER, Billy, L.
IPC分类号： G06F3/041
CPC分类号： G06F3/0414 , G06F3/044 , G06F2203/04112 , H01H65/00 , Y10T29/49105
摘要： A touch screen display sensor is provided that includes a transparent touch-sensing element disposed upon the surface of a transparent substrate and a force-sensing element disposed within the transparent touch-sensing element. The force-sensing element includes two sets of bands of micromesh and can include a pressure-responsive material between the bands of micromesh. The bands of micromesh include traces of a metallic conductor. The sets of bands of micromesh are spaced apart and occupy substantially parallel planes.
摘要翻译：提供了一种触摸屏显示传感器，其包括设置在透明基板的表面上的透明触摸感测元件和设置在透明触摸感测元件内的力感测元件。力感测元件包括两组微带，并且可以包括在微带之间的压力响应材料。微带的带包括金属导体的痕迹。微阵列的带组间隔开并占据基本平行的平面。

2. 发明申请

WO2010009112A3 STABLE LIGHT SOURCE 审中-公开
标题翻译：稳定的光源
公开(公告)号：WO2010009112A3
公开(公告)日：2010-04-22
申请号：PCT/US2009050523
申请日：2009-07-14
申请人： 3M INNOVATIVE PROPERTIES CO , HAASE MICHAEL A , THIELEN JAMES A , LEATHERDALE CATHERINE A , WEAVER BILLY L , SMITH TERRY L
发明人： HAASE MICHAEL A , THIELEN JAMES A , LEATHERDALE CATHERINE A , WEAVER BILLY L , SMITH TERRY L
IPC分类号： H01L33/50
CPC分类号： H05B33/0812 , H01L25/0753 , H01L33/502 , H01L33/507 , H05B33/0857 , Y02B20/343
摘要： Light emitting systems are disclosed. The light emitting system emits an output light that has a first color. The light emitting system includes a first electroluminescent device that emits light at a first wavelength in response to a first signal. The first wavelength is substantially independent of the first signal. The intensity of the emitted first wavelength light is substantially proportional to the first signal. The light emitting system further includes a first luminescent element that includes a second electroluminescent device and a first light converting layer. The second electroluminescent device emits light at a second wavelength in response to a second signal. The first light converting layer includes a semiconductor potential well and converts at least a portion of light at the second wavelength to light at a third wavelength that is longer than the second wavelength. The light emitting system combines light at the first wavelength with light at the third wavelength to form the output light at the first color. When one of the first and second signals changes from about 50% of a maximum rating of the signal to about 100% of the maximum rating, but the ratio of the first signal to the second signal remains substantially unchanged, the first color of the output light remains substantially unchanged.
摘要翻译：公开了发光系统。发光系统发射具有第一颜色的输出光。发光系统包括响应于第一信号发射第一波长的光的第一电致发光器件。第一波长基本上与第一信号无关。所发射的第一波长光的强度基本上与第一信号成比例。发光系统还包括第一发光元件，其包括第二电致发光器件和第一光转换层。第二电致发光器件响应于第二信号发射第二波长的光。第一光转换层包括半导体势阱，并将第二波长的至少一部分光转换成比第二波长长的第三波长的光。发光系统将第一波长的光与第三波长的光组合，以形成第一颜色的输出光。当第一和第二信号中的一个信号从信号的最大额定值的约50％变化到最大额定值的约100％时，但是第一信号与第二信号的比率基本保持不变，输出的第一颜色光线基本保持不变。

3. 发明申请

WO2013120071A1 TOUCH SENSOR ELECTRODE WITH PATTERNED ELECTRICALLY ISOLATED REGIONS 审中-公开
标题翻译：触摸传感器电极与图案电气隔离区域
公开(公告)号：WO2013120071A1
公开(公告)日：2013-08-15
申请号：PCT/US2013/025564
申请日：2013-02-11
申请人： 3M INNOVATIVE PROPERTIES COMPANY , BARTON, Roger, W. , WEAVER, Billy, L. , GORRELL, Matthew, W. , HABLE, Brock, A.
发明人： BARTON, Roger, W. , WEAVER, Billy, L. , GORRELL, Matthew, W. , HABLE, Brock, A.
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0488 , G06F2203/04101 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112 , H01B5/00 , H01B5/14 , H03K17/962
摘要： An electrode layer has a plurality of substantially parallel electrodes disposed along a first direction. At least one electrode has a length along the first direction and a width from a first edge to a second edge along a second direction transverse to the first direction. At least one electrode comprises across its width at least one edge section, at least one intermediate section, and at least one central section, wherein an intermediate section is disposed along the electrode width between an edge section and the central section. At least one electrode edge section and intermediate section includes a plurality of electrically isolated regions arranged in a pattern along the electrode length. An electrode conductive area of the edge section is less than an electrode conductive area of the intermediate section.
摘要翻译：电极层具有沿着第一方向设置的多个大致平行的电极。至少一个电极具有沿着第一方向的长度和沿着与第一方向横切的第二方向的从第一边缘到第二边缘的宽度。至少一个电极在其宽度上包括至少一个边缘部分，至少一个中间部分和至少一个中心部分，其中沿着电极宽度在边缘部分和中心部分之间设置中间部分。至少一个电极边缘部分和中间部分包括沿着电极长度以图案排列的多个电隔离区域。边缘部分的电极导电面积小于中间部分的电极导电面积。

4. 发明申请

WO2010099132A3 TOUCH SCREEN SENSOR AND PATTERNED SUBSTRATE HAVING OVERLAID MICROPATTERNS WITH LOW VISIBILITY 审中-公开
标题翻译：触摸屏传感器和具有低可视性的超大尺寸微型显示器的图案基板
公开(公告)号：WO2010099132A3
公开(公告)日：2011-04-28
申请号：PCT/US2010025127
申请日：2010-02-24
申请人： 3M INNOVATIVE PROPERTIES CO , MORAN CRISTIN E , FREY MATTHEW H , LINZIE BRIAN L , WEAVER BILLY L
发明人： MORAN CRISTIN E , FREY MATTHEW H , LINZIE BRIAN L , WEAVER BILLY L
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , C23F1/02 , C23F1/14 , G06F3/0412 , G06F3/045 , G06F2203/04112 , H05K9/0094 , Y10T428/24802
摘要： Presently described are articles such as antennas, EMI shields, and touch screen sensors as well as patterned substrates having overlaid micropatterns with low visibility. Also described are methods of determining the visibility of a patterned substrate. In one embodiment, a patterned substrate is described comprising a visible light transparent substrate; and at least two overlaid electrically conductive mesh micropatterns, wherein each mesh has a repeating cell geometry and the combination of overlaid micropatterns has a spatial constrast threshold at a distance of 30000 units of greater than - 35 decibels.
摘要翻译：目前描述的是诸如天线，EMI屏蔽和触摸屏传感器之类的物品，以及具有低可见度的重叠微图案的图案化基板。还描述了确定图案化衬底的可视性的方法。在一个实施例中，描述了图案化衬底，其包括可见光透明衬底; 和至少两个覆盖的导电网状微图案，其中每个网格具有重复的细胞几何形状，并且重叠的微图案的组合具有在大于35分贝的30000单位的距离处的空间对比阈值。

5. 发明申请

WO2008091724A1 METHOD OF AND APPARATUS FOR INK JET PRINTING ADHESIVES 审中-公开
标题翻译：喷墨印刷胶粘剂的方法和装置
公开(公告)号：WO2008091724A1
公开(公告)日：2008-07-31
申请号：PCT/US2008/050355
申请日：2008-01-07
申请人： 3M INNOVATIVE PROPERTIES COMPANY , BOYD, Scott A. , LEE, Jennifer L. , SEVERANCE, Richard L. , WEAVER, Billy L.
发明人： BOYD, Scott A. , LEE, Jennifer L. , SEVERANCE, Richard L. , WEAVER, Billy L.
IPC分类号： B05D1/16 , B05C3/02
CPC分类号： B05D1/28 , B05B7/2483 , B05D3/042 , B05D5/10
摘要： An improved adhesive applicator or fluid delivery system (1) immerses a wire in a reservoir of adhesive for a period of time sufficient to allow the wire to be coated with the adhesive, (2) places the coated wire in close proximity to a designated medium onto which the adhesive will be applied, and (3) directs a stream of gas to contact the coated wire and to thereby cause at least some of the adhesive on the wire to be deposited onto the designated medium. The speed of the wire and the force of the air stream may be digitally controlled by a processor, controller, microprocessor, or other computing device to ensure that a desired image resolution is achieved. Because the fluid delivery system is free of most of the mechanical limitations of traditional ink jet print heads, the system is compatible with adhesive application. When compared to the traditional coating operations for adhesives, the fluid delivery system allows controlled delivery, both in terms of location on the print medium and drop size (and thus coat weight). The system thus allows for greater positional and coat weight control of adhesives on the print medium or substrate, which is especially useful where precise control is desired.
摘要翻译：改进的粘合剂施加器或流体输送系统（1）将线浸入粘合剂储存器中足以允许电线被粘合剂涂覆的时间段，（2）将涂覆的电线放置在靠近指定介质将粘合剂施加到其上，以及（3）引导气流与涂覆的丝接触，从而导致线上的至少一些粘合剂沉积在指定的介质上。线的速度和空气流的力可由处理器，控制器，微处理器或其他计算设备数字地控制，以确保实现所需的图像分辨率。由于流体输送系统没有传统喷墨打印头的大部分机械限制，所以该系统与粘合剂应用相兼容。当与传统的粘合剂涂层操作相比时，流体输送系统允许在打印介质上的位置和液滴尺寸（以及因此涂层重量）方面受到控制的传送。因此，该系统允许对打印介质或基底上的粘合剂进行更大的位置和涂层重量控制，这在需要精确控制时尤其有用。

6. 发明申请

WO2010099132A2 TOUCH SCREEN SENSOR AND PATTERNED SUBSTRATE HAVING OVERLAID MICROPATTERNS WITH LOW VISIBILITY 审中-公开
标题翻译：触摸屏传感器和具有低可视性的超大尺寸微型显示器的图案基板
公开(公告)号：WO2010099132A2
公开(公告)日：2010-09-02
申请号：PCT/US2010/025127
申请日：2010-02-24
申请人： 3M INNOVATIVE PROPERTIES COMPANY , MORAN, Cristin E. , FREY, Matthew H. , LINZIE, Brian L. , WEAVER, Billy L.
发明人： MORAN, Cristin E. , FREY, Matthew H. , LINZIE, Brian L. , WEAVER, Billy L.
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , C23F1/02 , C23F1/14 , G06F3/0412 , G06F3/045 , G06F2203/04112 , H05K9/0094 , Y10T428/24802
摘要： Presently described are articles such as antennas, EMI shields, and touch screen sensors as well as patterned substrates having overlaid micropatterns with low visibility. Also described are methods of determining the visibility of a patterned substrate. In one embodiment, a patterned substrate is described comprising a visible light transparent substrate; and at least two overlaid electrically conductive mesh micropatterns, wherein each mesh has a repeating cell geometry and the combination of overlaid micropatterns has a spatial constrast threshold at a distance of 30000 units of greater than - 35 decibels.
摘要翻译：目前描述的是诸如天线，EMI屏蔽和触摸屏传感器之类的物品，以及具有低可见度的重叠微图案的图案化基板。还描述了确定图案化衬底的可视性的方法。在一个实施例中，描述了图案化衬底，其包括可见光透明衬底; 和至少两个覆盖的导电网状微图案，其中每个网格具有重复的细胞几何形状，并且重叠的微图案的组合具有在大于35分贝的30000单位的距离处的空间对比阈值。

7. 发明申请

WO2010009112A2 STABLE LIGHT SOURCE 审中-公开
标题翻译：稳定的光源
公开(公告)号：WO2010009112A2
公开(公告)日：2010-01-21
申请号：PCT/US2009/050523
申请日：2009-07-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HAASE, Michael, A. , THIELEN, James, A. , LEATHERDALE, Catherine, A. , WEAVER, Billy, L. , SMITH, Terry, L.
发明人： HAASE, Michael, A. , THIELEN, James, A. , LEATHERDALE, Catherine, A. , WEAVER, Billy, L. , SMITH, Terry, L.
CPC分类号： H05B33/0812 , H01L25/0753 , H01L33/502 , H01L33/507 , H05B33/0857 , Y02B20/343
摘要： Light emitting systems are disclosed. The light emitting system emits an output light that has a first color. The light emitting system includes a first electroluminescent device that emits light at a first wavelength in response to a first signal. The first wavelength is substantially independent of the first signal. The intensity of the emitted first wavelength light is substantially proportional to the first signal. The light emitting system further includes a first luminescent element that includes a second electroluminescent device and a first light converting layer. The second electroluminescent device emits light at a second wavelength in response to a second signal. The first light converting layer includes a semiconductor potential well and converts at least a portion of light at the second wavelength to light at a third wavelength that is longer than the second wavelength. The light emitting system combines light at the first wavelength with light at the third wavelength to form the output light at the first color. When one of the first and second signals changes from about 50% of a maximum rating of the signal to about 100% of the maximum rating, but the ratio of the first signal to the second signal remains substantially unchanged, the first color of the output light remains substantially unchanged.
摘要翻译：公开了发光系统。发光系统发出具有第一颜色的输出光。发光系统包括响应于第一信号而发射第一波长的光的第一电致发光装置。第一波长基本上与第一信号无关。发射的第一波长光的强度基本上与第一信号成比例。该发光系统还包括第一发光元件，该第一发光元件包括第二电致发光装置和第一光转换层。第二电致发光装置响应于第二信号而发射第二波长的光。第一光转换层包括半导体势阱，并将第二波长的光的至少一部分转换为比第二波长更长的第三波长的光。发光系统将第一波长的光与第三波长的光组合以形成第一颜色的输出光。当第一信号和第二信号中的一个从信号的最大额定值的约50％变化到最大额定值的约100％，但第一信号与第二信号的比率基本保持不变时，输出的第一颜色光线基本保持不变。

8. 发明申请

WO2011002661A1 LIGHTING ASSEMBLY 审中-公开
标题翻译：照明装置
公开(公告)号：WO2011002661A1
公开(公告)日：2011-01-06
申请号：PCT/US2010/039820
申请日：2010-06-24
申请人： 3M INNOVATIVE PROPERTIES COMPANY , MEIS, Michael A. , WEAVER, Billy L. , KROPP, Karl M.
发明人： MEIS, Michael A. , WEAVER, Billy L. , KROPP, Karl M.
IPC分类号： G02B6/00 , F21V8/00
CPC分类号： G02B6/0055 , G02B6/0021 , G02B6/0031 , G02B6/0068 , G02B6/0073
摘要： Lighting assembly comprising: an enclosure having an interior surface and a first transmissive area, the interior surface comprising a first surface area region and a second surface area region generally opposite the first surface area region, wherein the first transmissive area is within first surface area region, and wherein the second surface area region includes a surface area generally opposite the first transmissive area that is at least one of semi-specularly reflective or diffusely reflective and has an on-axis average reflectivity of at least 90% for visible light of any polarization, and the remainder of the interior surface area has an on-axis average reflectivity of at least 98% for visible light of any polarization; a light guide disposed within the enclosure and between the first and second surface area regions, including substantially between the first transmissive area and the surface area generally opposite the first transmissive area that is at least one of semi-specularly reflective or diffusely reflective, the light guide including a first opening for receiving light, wherein the first opening does not extend between the first transmissive area and the surface area generally opposite the first transmissive area that is at least one of semi-specularly reflective or diffusely reflective; and a first light source positioned to introduce light into at least the first opening of the light guide.
摘要翻译：照明组件包括：具有内表面和第一透射区域的外壳，所述内表面包括第一表面区域区域和大体上与第一表面区域区域相对的第二表面区域区域，其中第一透射区域在第一表面区域内并且其中所述第二表面区域包括通常与所述第一透射区域相对的表面区域，所述第一透射区域是半镜面反射或漫反射中的至少一个，并且对于任何极化的可见光具有至少90％的轴上平均反射率，并且内表面积的其余部分对于任何极化的可见光具有至少98％的轴上平均反射率; 所述光引导件设置在所述外壳内并且在所述第一和第二表面区域之间，包括基本上在所述第一透射区域和大体上与所述第一透射区域相对的所述表面区域之间，所述第一透射区域是半镜面反射或漫反射的至少一个，引导件包括用于接收光的第一开口，其中所述第一开口不在所述第一透射区域和大致与所述第一透射区域相对的表面区域之间延伸，所述第一透射区域是半镜面反射或漫反射中的至少一个; 以及定位成将光引入光导的至少第一开口的第一光源。

9. 发明申请

WO2010078418A1 LIGHTING ASSEMBLY 审中-公开
标题翻译：照明装置
公开(公告)号：WO2010078418A1
公开(公告)日：2010-07-08
申请号：PCT/US2009/069808
申请日：2009-12-30
申请人： 3M INNOVATIVE PROPERTIES COMPANY , KROPP, Karl M., , WEAVER, Billy L., , WHEATLEY, John A.,
发明人： KROPP, Karl M., , WEAVER, Billy L., , WHEATLEY, John A.,
IPC分类号： G02B5/02 , G09F13/04 , G09F13/06
CPC分类号： G09F13/0409 , G02B5/02 , G02B5/08 , G09F13/06 , G09F13/14 , G09F13/18
摘要： Articles and lighting assemblies (10) that include a non-transmissive substrate (22) having first and second, generally opposed major surfaces, a film having first and second generally opposed major surfaces, the film is at least one of semi-specularly reflective or specularly reflective and has an on-axis average reflectivity emitted of at least 98% of any polarization and a partially reflective film having first and second generally opposed major surfaces. Light assemblies described herein are useful as functional or decorative elements, for example, in displays, signs, and vehicles (e.g., automobile, trucks, etc.). Useful embodiments of light assemblies described herein for vehicles include automobile and truck (vehicle) lighting, dash lighting, instrument cluster lighting, door sill lighting, dome lighting, and under cabinet lighting.
摘要翻译：包括具有第一和第二，大致相对的主表面的非透射基底（22）的制品和照明组件（10）具有第一和第二大致相对的主表面的膜，该膜是半镜面反射或镜面反射并且具有发射的任何偏振的至少98％的轴上平均反射率和具有第一和第二大致相对的主表面的部分反射膜。本文所述的轻组件可用作功能性或装饰性元件，例如在显示器，标志和车辆（例如汽车，卡车等）中。用于车辆的轻组件的有用实施例包括汽车和卡车（车辆）照明，仪表灯照明，仪表组照明，门槛照明，穹顶照明和柜内照明。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式