CN102159986A - 显示装置 - Google Patents

显示装置 Download PDF

Info

Publication number
CN102159986A
CN102159986A CN2009801351375A CN200980135137A CN102159986A CN 102159986 A CN102159986 A CN 102159986A CN 2009801351375 A CN2009801351375 A CN 2009801351375A CN 200980135137 A CN200980135137 A CN 200980135137A CN 102159986 A CN102159986 A CN 102159986A
Authority
CN
China
Prior art keywords
electrode
display device
pixel
optical element
sealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2009801351375A
Other languages
English (en)
Inventor
A·沙洛姆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Powermat Technologies Ltd
Original Assignee
Powermat Ltd
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 Powermat Ltd filed Critical Powermat Ltd
Publication of CN102159986A publication Critical patent/CN102159986A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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
    • G02F3/00—Optical logic elements; Optical bistable devices
    • G02F3/02—Optical bistable devices
    • 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
    • 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
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133311—Environmental protection, e.g. against dust or humidity
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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
    • G02F2201/50—Protective arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49007—Indicating transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

本发明公开了包括包封像素阵列的显示装置。包封像素包括在跨其产生电势差时从第一光学状态变为第二光学状态的光学元件。光学元件与连接到用于产生电势差的像素驱动器的两个电极接触。包封像素通过密封层进行密封而与环境隔离，及驱动器经感应功率传输系统无线接收功率。

Description

显示装置
技术领域
本发明致力于提供可视显示装置。更具体地，本发明致力于提供通过封装而免受环境影响的显示装置。
背景技术
可视显示装置(VDU)用于直观地呈现信息。例如，电子VDU包括电视机和计算机监视器。它们将信息接收为电信号并将其转换为可视图像以显示在屏幕上。
电子显示装置如液晶显示器(LCD)可由像素组成，这些像素是离散的光学元件。这些元件的光学状态响应于跨其施加的电势(电压)而变化。每一像素的光学特性如其极化、散射角和反射率取决于光学状态。通过有选择地向显示器的每一像素提供电压，可构建和显示可视图像。
有源光学元件如液晶随着时间的迁移可能退化。暴露在环境内的湿气和空气中可加速该退化，尤其在光学元件易受氧化影响的情形下更是如此。通常，光学元件通过夹在两衬底之间而受到保护以免遭环境的影响。根据具体构造，前述衬底可包括多个功能层如玻璃或塑料面板、极化器、对准层、滤色片及电极。跨光学元件提供激励电压的电极经传导通路连接到外部电源。
横越保护层的连接导线造成漏泄通道，通过其可出现漏气，从而加速光学元件的退化。
可视显示器退化的另一原因在于激励电压本身，其可导致一些光学元件如液晶因电解而退化。投入了大量的时间和努力以试图找到克服该问题的效能成本合算的解决方案。例如，在一些系统中，激励电压的极性预先配置成定期反向，使得跨光学元件的净电压随着时间的迁移为零。
因此，需要一种可视显示装置，其中光学元件受到保护以免于因环境影响和电解而退化。本发明满足该需要。
发明内容
根据第一目标，本发明致力于提供显示装置，包括：至少一包封像素，该像素包括至少一具有至少两种光学状态的光学元件，该光学元件与至少两个电极传导接触；及用于跨电极产生电势差从而将光学元件从第一光学状态改变为第二光学状态的驱动器。包封像素通过密封层进行密封而与环境隔离。可选地，显示器包括包封像素阵列。
优选地，光学元件具有至少两个稳定光学状态，使得当消除电势差时光学元件保持在第二光学状态。通常，光学元件为液晶。
根据某些实施例，包封像素包括绝缘封装，例如选自玻璃、陶瓷、聚合物及其组合的材料。
在优选实施例中，第一组n个平行电极条和第二组m个平行电极条，及多个光学元件，每一光学元件至少传导连接到选自第一组电极的第一电极和选自第二组电极的第二电极，其中每一电极条传导连接到专用驱动器。
可选地，显示器包括包封像素阵列。通常，该阵列包括：第一组n个平行电极条和第二组m个平行电极条，第一组与第二组成角地对准使得电极条以n×m个交叉点交叉；及安排在交叉点处的n×m个光学元件与第一组的第一电极和第二组的第二电极传导接触，从而形成n×m个包封像素的阵列。
根据本发明的某些实施例，驱动器包括配置成从有线连接到电源的外部初级感应线圈感应接收功率的至少一次级电感器。
通常，电极和次级线圈包括透明传导材料如ITO。可选地，次级线圈至少包围阵列的一部分。
显示器还可包括用于提高初级感应线圈和次级电感器之间的感应耦合的铁磁材料。
本发明的另一目标是提供用于为显示装置产生至少一包封像素的方法，该方法包括下述步骤：
a、提供包括第一透明导体的第一衬底；
b、由第一透明导体制造第一电极；
c、在第一透明导体上制造第一线圈；
d、提供包括第二透明导体的第二衬底；
e、由第二透明导体制造第二电极；
f、在第二透明导体上制造第二线圈；
g、将第一衬底和第二衬底堆在一起；
h、在第一衬底和第二衬底之间引入有源光学材料以形成像素；及
i、密封前述像素以与环境隔离。
可选地，至少一电极为条形电极。电极可通过蚀刻导体进行制造。作为备选，电极可通过印刷在导体上进行制造。
通常，至少一线圈通过蚀刻导体进行制造。作为备选，该线圈通过印刷在导体上进行制造。
显示装置可选自下组：广告板、加框图片显示器、计算器、数字时钟显示器、汽车仪表板、电监视器、计算机屏、电视机屏、电子书显示器、演示板、墙壁装装置、地面装装置、屋顶装装置及其组合。
附图说明
为更好地理解本发明和展现其怎样实现，现在将参考附图，但仅作为例子。
在现在具体参考附图细节时，应当强调的是，所示细节仅作为例子并将用于对本发明的优选实施例进行说明性论述的目的，及因提供被认为是对本发明的原理和概念方面进行最有用和容易理解的描述的原因而给出。既然这样，未尝试示出本发明的、比基本理解本发明所必需的细节更详细的结构细节，结合附图进行的描述使本发明的几种形式可怎样在实践中实施对本领域技术人员显而易见。在附图中：
图1为根据本发明第一实施例的包括多个包封像素的显示装置的示意性表示的框图。
图2a为简单的七段显示器的示意性表示。
图2b为点矩阵显示器的示意性表示。
图3为根据本发明示例性实施例的包封感应像素的示意图。
图4为示例性实施例的像素驱动器的电路图。
图5为根据本发明另一实施例的用于产生包封像素的方法的流程图。
具体实施方式
现在参考图1，其示出了根据本发明第一实施例的、表示包封显示装置100的主要组成的框图。显示装置100包括多个像素120。
每一像素120包括夹在有线连接到像素驱动器140的两个电极124a、124b之间的光学元件122。本发明的特别特征在于像素120和像素驱动器140通过其周围的包封密封层160而被密封从而与环境隔离。
光学元件122包括光学有源材料如液晶，能够呈现两个以上物理状态，根据其状态展现两种以上光学特性。驱动器140配置成跨电极124提供切换电压，使得当切换电压超出预定阈值时，光学元件的光学状态从第一光学状态变为第二光学状态。例如，切换电压可导致极化效应，吸收部分通过液晶的光使得通过那里的光束的强度随电压变化。
根据一些实施例，光学元件可以是单稳态材料，只要切换电压保持在高于阈值的电压，其有效保持在第二光学状态。多种单稳态显示器技术在本领域众所周知，例如包括散射装置、扭曲向列装置(TN)、超扭曲向列装置(STN)、垂直排列型向列装置(VAN)、共面转换(IPS)、电控表面(ECS)等。
在优选实施例中，光学元件选择为双稳态材料，其中第一光学状态和第二光学状态均为稳态。在双稳态装置中，切换电压将光学元件从第一稳定光学状态切换到第二稳定光学状态，及当消除切换电压时，保持第二光学状态。多种双稳态显示器技术在本领域众所周知，例如包括铁电液晶装置(FLC)、BiNem装置、向上双稳态装置(ZBD)、后排列双稳态显示器(PABN)、胆甾相液晶装置(CLCD)等。
现在参考图2a和2b，示出了根据本发明另外的实施例的用包封显示装置中的像素构建图像的两种方式。图2a示出了在多种显示器中使用的简单七段显示器200，尤其是数值显示器如袖珍计算器、数字时钟显示器、汽车仪表板等。在段驱动方法中，成形的电极段224有线连接到专用像素驱动器(未示出)并可用于构建数字、字母、图标等。
图2b示出了用于高分辨率显示器如电视机屏和计算机监视器的点矩阵300。矩阵驱动方法从像素点的矩阵构建字符和图像。矩阵的像素320可按与段驱动方法的段类似的方式使用专用驱动器直接进行驱动。然而，如果有n行和m列，直接驱动方法需要n×m个连接。因此，随着像素数量的增加，专用驱动器的接线变得愈加复杂。
作为备选，可使用所谓的多路复用驱动方法。像素安排在纵向信号电极(或列电极)322和横向扫描电极(或行电极)323的交叉点处。因此，跨每行的所有像素在一衬底上连接在一起，及每列中的所有像素连接在对侧衬底上。为开关像素，向包括该像素的行施加电压(+V)，然后向包括该像素的列施加反向电压(-V)，没有电压施加到不需要开关的列。因此，代替需要n×m个连接，多路复用方法仅需要n+m个连接。
应意识到，在电极和连接导线使观察者看光学元件的视线变暗的应用中，使用由透明传导材料如氧化铟锡(ITO)构造的电极是有利的。
提供包封显示装置的密封层160(图1)以保护光学元件122免于因通气和氧化而退化。根据本发明的某些实施例，密封层160配置成单独包封单一像素。作为备选，密封层160可包封多个像素甚或整个显示器矩阵。通常，密封层160为电绝缘涂层，如玻璃、陶瓷、聚合物、环氧树脂、漆、含硅胶水、RTV等，其层压在像素或像素组的表面上。
由于不可能有传导通路通过前述绝缘涂层，在本发明的优选实施例中，像素驱动器140(图1)配置成跨绝缘层感应接收功率。
感应功率耦合使能量能从电源传到电负载，而在其间没有传导连接。电源有线连接到初级电感器，通常为感应线圈，振荡电势跨初级电感器施加，从而感生振荡磁场。振荡磁场可在靠近初级电感器放置但不与其传导接触的次级电感器中感生振荡电流。这样，电能可通过电磁感应从初级线圈传到次级线圈，而两个线圈并未传导连接。
现在参考图3，其示出了根据本发明示例性实施例的通过密封层460进行密封而与环境隔离的、感应使能的包封像素420。感应包封像素420包括夹在上衬底410a和下衬底410b之间的光学元件422。每一衬底包括玻璃板412a、412b，及如果需要，可包括另外的功能层如极化器416a、416b，对准层414a、414b，滤色片或镜。
衬底410还支撑像素驱动器420，其由与光学元件422传导接触的两个电极424a、424b组成。电极424a、424b有线连接到彼此传导接触的感应线圈426a、426b。在某些实施例中，可另外提供铁氧体层以提高感应耦合的效率。
像素驱动器420的电路图如图4中所示。感应线圈426a、426b被示为与电学上相当于电容器的光学元件串接。
感应线圈426a、426b配置成与有线连接到振荡电压源的初级电感器428感应耦合。像素驱动器420的感应线圈426相当于次级电感器，从而从初级电感器428接收功率，其被使得接近初级电感器。因而，在向电极424提供切换电压的次级线圈426中感生振荡电压。
应进一步意识到，在感应驱动的像素中，电极电压的极性振荡。因此，跨光学元件422的净电压为零。因此，与现有技术的直流驱动器不同，光学元件422因电解引起的累积退化得以内在地避免。
尽管上面示例性实施例中描述的单一包封像素420可通过段驱动方法进行驱动，应意识到，多路复用驱动方法可用于通过将驱动线圈连接到每一条形电极而驱动感应像素驱动器。作为备选，可提供n×m个线圈，每一线圈连接特定的一对电极使得每一线圈驱动单一像素。
此外，感应像素420的谐振取决于次级线圈424的电感和光学元件422的电容。根据某些实施例，每一像素的谐振进行唯一地选择，使得单一初级线圈可配置成通过选择已知的与特定像素驱动器相关联的特定次级线圈谐振的振荡频率而驱动多个像素。
根据本发明的另一实施例，独立式显示器由具有双稳态光学元件的感应像素构建。前述独立式显示器可配置成接收电信号形式的数据且即使在信号已消除之后仍保留可视图像。该显示器的一个优点在于其不需要永久的电气基础设施或电源。该类型的独立式显示器例如可用于位于距电源一定距离处的广告板。该广告板可配置成通过向其感应施加信号而显示特定图像，并将保持该图像直到有效转回为止，尽管没有有效施加到其的功率。
应注意，使用包封像素的显示装置可用在多种应用中，包括但不限于：广告板、加框图片显示器、计算器、数字时钟显示器、汽车仪表板、电监视器、计算机屏、电视机屏、电子书显示器、演示板、墙壁装装置、地面装装置、屋顶装装置及其组合。
现在参考图5，其示出了根据本发明又一实施例的、用于为显示装置产生包封像素的方法的流程图。前述方法包括下述步骤：
a、提供包括第一透明导体如氧化铟锡(ITO)的第一衬底；
b、由第一透明导体印刷或蚀刻第一电极；
c、在第一透明导体上印刷或蚀刻第一线圈；
d、提供包括第二透明导体的第二衬底；
e、由第二透明导体印刷或蚀刻第二电极；
f、在第二透明导体上印刷或蚀刻第二线圈；
g、将第一衬底和第二衬底堆在一起；
h、在第一衬底和第二衬底之间引入有源光学材料以形成像素；及
i、密封前述像素以与环境隔离。
本发明的范围由所附权利要求限定，并包括上述各个特征的组合和子组合及其变化和修改，这可由本领域技术人员在阅读前面的描述的基础上得出。
在权利要求中，词语“包括”及其变化如“包含”等表明包括所列出的组成部分，但不排除其他组成部分。

Claims (20)

1.一种显示装置，包括：
a、至少一包封像素，所述像素包括至少一具有至少两种光学状态的光学元件，所述光学元件与至少两个电极传导接触；及
b、用于跨所述电极产生电势差从而将所述光学元件从第一光学状态改变为第二光学状态的驱动器；
其中所述包封像素通过密封层进行密封而与环境隔离。
2.根据权利要求1的显示装置，包括所述包封像素的阵列。
3.根据权利要求1的显示装置，其中所述光学元件具有至少两个稳定光学状态，使得当消除所述电势差时所述光学元件保持在所述第二光学状态。
4.根据权利要求1的显示装置，其中所述光学元件为液晶。
5.根据权利要求1的显示装置，其中所述包封像素包括绝缘封装。
6.根据权利要求1的显示装置，其中所述密封层属于选自下组的材料：玻璃、陶瓷、聚合物及其组合。
7.根据权利要求1的显示装置，包括第一组n个平行电极条和第二组m个平行电极条，及多个所述光学元件，每一所述光学元件传导连接到至少选自第一组电极的第一电极和选自第二组电极的第二电极，其中每一电极条传导连接到专用驱动器。
8.根据权利要求1或7的显示装置，其中所述电极包括透明传导材料。
9.根据权利要求1或7的显示装置，其中所述驱动器包括配置成从有线连接到电源的外部初级电感器感应接收功率的至少一次级电感器。
10.根据权利要求9的显示装置，包括所述包封像素的阵列。
11.根据权利要求9的显示装置，其中所述次级电感器包括透明传导材料。
12.根据权利要求9的显示装置，其中所述次级电感器包围所述阵列的至少一部分。
13.根据权利要求9的显示装置，还包括用于提高所述初级电感器和所述次级电感器之间的感应耦合的铁磁材料。
14.用于为显示装置产生至少一包封像素的方法，所述方法包括：
a、提供包括第一透明导体的第一衬底；
b、由第一透明导体制造第一电极；
c、在第一透明导体上制造第一感应线圈；
d、提供包括第二透明导体的第二衬底；
e、由第二透明导体制造第二电极；
f、在第二透明导体上制造第二感应线圈；
g、将第一衬底和第二衬底堆在一起；
h、在第一衬底和第二衬底之间引入有源光学材料以形成像素；及
i、密封前述像素以与环境隔离。
15.根据权利要求14的方法，其中至少一电极为条形电极。
16.根据权利要求14的方法，其中至少一电极通过蚀刻所述导体进行制造。
17.根据权利要求14的方法，其中至少一电极通过印刷在所述导体上进行制造。
18.根据权利要求14的方法，其中至少一线圈通过蚀刻所述导体进行制造。
19.根据权利要求14的方法，其中至少一线圈通过印刷在所述导体上进行制造。
20.根据权利要求1-14任一所述的显示装置，所述显示装置选自下组：广告板、加框图片显示器、计算器、数字时钟显示器、汽车仪表板、电监视器、计算机屏、电视机屏、电子书显示器、演示板、墙壁安装装置、地面安装装置、屋顶安装装置及其组合。
CN2009801351375A 2008-07-08 2009-07-08 显示装置 Pending CN102159986A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12960408P 2008-07-08 2008-07-08
US61/129,604 2008-07-08
PCT/IL2009/000681 WO2010004560A1 (en) 2008-07-08 2009-07-08 Display device

Publications (1)

Publication Number Publication Date
CN102159986A true CN102159986A (zh) 2011-08-17

Family

ID=41055334

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801351375A Pending CN102159986A (zh) 2008-07-08 2009-07-08 显示装置

Country Status (9)

Country Link
US (2) US8319925B2 (zh)
EP (1) EP2310903A1 (zh)
JP (1) JP2012507737A (zh)
KR (1) KR20110043647A (zh)
CN (1) CN102159986A (zh)
AU (1) AU2009269574A1 (zh)
CA (1) CA2730194A1 (zh)
MX (1) MX2011000002A (zh)
WO (1) WO2010004560A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112198786A (zh) * 2020-04-27 2021-01-08 昇显微电子(苏州)有限公司 一种数字时钟的实现方法和装置

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7952322B2 (en) 2006-01-31 2011-05-31 Mojo Mobility, Inc. Inductive power source and charging system
US8169185B2 (en) 2006-01-31 2012-05-01 Mojo Mobility, Inc. System and method for inductive charging of portable devices
US11201500B2 (en) 2006-01-31 2021-12-14 Mojo Mobility, Inc. Efficiencies and flexibilities in inductive (wireless) charging
US11329511B2 (en) 2006-06-01 2022-05-10 Mojo Mobility Inc. Power source, charging system, and inductive receiver for mobile devices
US7948208B2 (en) 2006-06-01 2011-05-24 Mojo Mobility, Inc. Power source, charging system, and inductive receiver for mobile devices
US20110050164A1 (en) 2008-05-07 2011-03-03 Afshin Partovi System and methods for inductive charging, and improvements and uses thereof
WO2011156768A2 (en) 2010-06-11 2011-12-15 Mojo Mobility, Inc. System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith
US10115520B2 (en) 2011-01-18 2018-10-30 Mojo Mobility, Inc. Systems and method for wireless power transfer
US11342777B2 (en) 2011-01-18 2022-05-24 Mojo Mobility, Inc. Powering and/or charging with more than one protocol
US9178369B2 (en) 2011-01-18 2015-11-03 Mojo Mobility, Inc. Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
US9496732B2 (en) 2011-01-18 2016-11-15 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US9722447B2 (en) 2012-03-21 2017-08-01 Mojo Mobility, Inc. System and method for charging or powering devices, such as robots, electric vehicles, or other mobile devices or equipment
US20130271069A1 (en) 2012-03-21 2013-10-17 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US9837846B2 (en) 2013-04-12 2017-12-05 Mojo Mobility, Inc. System and method for powering or charging receivers or devices having small surface areas or volumes
US9793739B2 (en) 2013-08-07 2017-10-17 Sandisk Technologies Llc Wireless power transmitting device
EP2899848B1 (en) * 2014-01-22 2019-03-27 Greatbatch Ltd. Split winding repeater
KR20160032581A (ko) * 2014-09-16 2016-03-24 삼성전기주식회사 인덕터 어레이 칩 및 그 실장기판
KR20170118826A (ko) * 2015-02-19 2017-10-25 오시아 인크. 통합된 무선 전력 설비를 위한 삽입 또는 적층된 표면 안테나
US9812667B2 (en) 2015-11-04 2017-11-07 Microsoft Technology Licensing, Llc Patterning of OLED display stacks
US10250066B2 (en) 2016-05-11 2019-04-02 Greatbatch Ltd. Wireless charging autoclavable batteries inside a sterilizable tray
US11444485B2 (en) 2019-02-05 2022-09-13 Mojo Mobility, Inc. Inductive charging system with charging electronics physically separated from charging coil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845695A2 (de) * 1996-11-30 1998-06-03 Lüder, Ernst, Prof. Dr.-Ing. habil. Verfahren zur Herstellung von Flüssigkristall-Displays auf Kunststoff-Folien unter Verwendung von bistabilen Flüssigkristallen
CN1534333A (zh) * 2003-03-28 2004-10-06 Lg.飞利浦Lcd有限公司 具有电磁型触摸屏的液晶显示设备
JP2005327845A (ja) * 2004-05-13 2005-11-24 Matsushita Electric Ind Co Ltd Ｌｅｄ点灯装置及びディスプレイ装置
CN1732500A (zh) * 2002-12-30 2006-02-08 皇家飞利浦电子股份有限公司 具有电容性地连接的焊盘的显示设备

Family Cites Families (155)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US723836A (en) * 1902-10-24 1903-03-31 Percy Foote Cowing Induction apparatus.
US2415688A (en) * 1943-05-05 1947-02-11 Mrs Helen J Hall Jr Induction device
GB778072A (en) 1954-04-09 1957-07-03 Frank Walter Holland Improvements in electrical table lamps
US3771085A (en) * 1971-08-10 1973-11-06 Tokyo Keiki Kk Deviation detecting apparatus
US3938018A (en) * 1974-09-16 1976-02-10 Dahl Ernest A Induction charging system
US4160193A (en) * 1977-11-17 1979-07-03 Richmond Abraham W Metal vapor electric discharge lamp system
US4431948A (en) * 1982-08-09 1984-02-14 Standun Controls, Inc. Apparatus for control of load power consumption
DE3417455C2 (de) 1984-05-11 1986-07-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zur induktiven Energie- und Datenübertragung
US4754180A (en) * 1985-04-01 1988-06-28 Honeywell Inc. Forceless non-contacting power transformer
US4977515A (en) * 1988-08-29 1990-12-11 Rudden Frank G Load management device and method of use
DE3881520D1 (de) 1988-09-05 1993-07-08 Cockerill Sambre Sa Verfahren zur elektroplattierung zon zinn.
US5278771A (en) * 1991-07-12 1994-01-11 Seti Corporation Programmable timed electrical power management device
NL9101590A (nl) * 1991-09-20 1993-04-16 Ericsson Radio Systems Bv Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek.
GB9204200D0 (en) 1992-02-27 1992-04-08 Goble Nigel M An inductive loop power transmission system
US5221877A (en) * 1992-03-10 1993-06-22 Davis Controls Corporation Power reduction control for inductive lighting installation
FR2695285B3 (fr) 1992-09-02 1994-07-29 Cableco Sa Ensemble d'eclairage comprenant une lampe alimentee par le secteur.
JPH0720421A (ja) * 1993-06-29 1995-01-24 Asahi Glass Co Ltd 液晶表示素子
JP3409145B2 (ja) * 1993-07-26 2003-05-26 任天堂株式会社 小型電気機器
US5455466A (en) * 1993-07-29 1995-10-03 Dell Usa, L.P. Inductive coupling system for power and data transfer
EP0727105B1 (en) * 1993-10-21 2003-03-12 Auckland Uniservices Limited Inductive power pick-up coils
US5530435A (en) * 1993-12-09 1996-06-25 Steelcase Inc. Utility distribution system for modular furniture and the like
JP2671809B2 (ja) * 1994-06-30 1997-11-05 日本電気株式会社 非接触型充電装置
US5762250A (en) * 1994-07-06 1998-06-09 Truckin' Movers Corporation Convertible carrying case and work platform for small electronic devices
WO1996002879A1 (en) 1994-07-19 1996-02-01 Elonex Technologies, Inc. Micro personal digital assistant
US5486394A (en) * 1994-08-26 1996-01-23 E-Z Taping System, Inc. Self-release self-adhesive drywall tape
IL112928A0 (en) * 1995-03-07 1995-06-29 Neerman Haim Electronic filter
CA2221364A1 (en) * 1995-05-18 1996-11-21 Aura Communications, Inc. Short-range magnetic communication system
FR2739929B1 (fr) 1995-10-11 1998-01-02 Marwal Systems Reservoir de carburant pour vehicule automobile, avec moyens de couplage magnetique pour transmission de signaux
FI960358A (fi) * 1996-01-26 1997-07-27 Veijo Sakari Makkonen Kuulokeväline ja menetelmä kuulokevälineen asettamiseksi
DE69711963T2 (de) * 1996-01-30 2002-11-28 Sumitomo Wiring Systems Verbindungssystem und -verfahren für ein elektrisch betriebenes Fahrzeug
JPH1023677A (ja) * 1996-07-03 1998-01-23 Uniden Corp 無接点充電装置、充電器、コードレス機器および無接点充電器
US5821728A (en) * 1996-07-22 1998-10-13 Schwind; John P. Armature induction charging of moving electric vehicle batteries
US5713939A (en) * 1996-09-16 1998-02-03 Sulzer Intermedics Inc. Data communication system for control of transcutaneous energy transmission to an implantable medical device
US5949214A (en) * 1997-11-04 1999-09-07 Input/Output, Inc. Rechargeable battery pack
US5734254A (en) * 1996-12-06 1998-03-31 Hewlett-Packard Company Battery pack and charging system for a portable electronic device
US6042005A (en) * 1997-06-20 2000-03-28 Basile; Mark R. Personal identification and promotional system using personal and medical information
US6230029B1 (en) * 1998-01-07 2001-05-08 Advanced Mobile Solutions, Inc. Modular wireless headset system
US6484260B1 (en) * 1998-04-24 2002-11-19 Identix, Inc. Personal identification system
US6532298B1 (en) * 1998-11-25 2003-03-11 Iridian Technologies, Inc. Portable authentication device and method using iris patterns
JP2000258792A (ja) * 1999-03-10 2000-09-22 Rohm Co Ltd 液晶表示装置およびその基板
TW463399B (en) * 1999-03-19 2001-11-11 Seiko Epson Corp Electronic device
US6211649B1 (en) * 1999-03-25 2001-04-03 Sourcenext Corporation USB cable and method for charging battery of external apparatus by using USB cable
US6127799A (en) * 1999-05-14 2000-10-03 Gte Internetworking Incorporated Method and apparatus for wireless powering and recharging
US7612528B2 (en) * 1999-06-21 2009-11-03 Access Business Group International Llc Vehicle interface
US6436299B1 (en) * 1999-06-21 2002-08-20 Amway Corporation Water treatment system with an inductively coupled ballast
US6825620B2 (en) * 1999-06-21 2004-11-30 Access Business Group International Llc Inductively coupled ballast circuit
US6673250B2 (en) * 1999-06-21 2004-01-06 Access Business Group International Llc Radio frequency identification system for a fluid treatment system
US7518267B2 (en) 2003-02-04 2009-04-14 Access Business Group International Llc Power adapter for a remote device
US7212414B2 (en) * 1999-06-21 2007-05-01 Access Business Group International, Llc Adaptive inductive power supply
US6731071B2 (en) * 1999-06-21 2004-05-04 Access Business Group International Llc Inductively powered lamp assembly
US20050083020A1 (en) * 2003-10-20 2005-04-21 Baarman David W. Electrostatic charge storage assembly
US7385357B2 (en) * 1999-06-21 2008-06-10 Access Business Group International Llc Inductively coupled ballast circuit
US7126450B2 (en) * 1999-06-21 2006-10-24 Access Business Group International Llc Inductively powered apparatus
US7522878B2 (en) 1999-06-21 2009-04-21 Access Business Group International Llc Adaptive inductive power supply with communication
US6803744B1 (en) * 1999-11-01 2004-10-12 Anthony Sabo Alignment independent and self aligning inductive power transfer system
WO2002001557A1 (fr) 2000-06-27 2002-01-03 Citizen Watch Co., Ltd. Lecteur de disque
KR100426643B1 (ko) 2000-08-16 2004-04-08 (주) 잉카 시스템스 배터리 충전장치
US6766040B1 (en) * 2000-10-02 2004-07-20 Biometric Solutions, Llc System and method for capturing, enrolling and verifying a fingerprint
FI20002493A (fi) * 2000-11-14 2002-05-15 Salcomp Oy Teholähdejärjestely ja induktiivisesti kytketty akkulaturi, jossa on langattomasti kytketty ohjaus, ja menetelmä teholähdejärjestelyn ja induktiivisesti kytketyn akkulaturin ohjaamiseksi langattomasti
US6441589B1 (en) 2001-04-02 2002-08-27 Bellsouth Intellectual Property Corporation Portable battery recharge station
JP2003011734A (ja) * 2001-04-26 2003-01-15 Denso Corp 車両用電気機器取付構造
US6888438B2 (en) * 2001-06-15 2005-05-03 City University Of Hong Kong Planar printed circuit-board transformers with effective electromagnetic interference (EMI) shielding
US7263388B2 (en) * 2001-06-29 2007-08-28 Nokia Corporation Charging system for portable equipment
DE10131905B4 (de) * 2001-07-04 2005-05-19 Wampfler Aktiengesellschaft Vorrichtung zur induktiven Übertragung elektrischer Energie
US7043060B2 (en) * 2001-07-17 2006-05-09 Niccole Family Trust Fingerprint-actuated padlock
US6586909B1 (en) * 2001-12-21 2003-07-01 Ron Trepka Parallel battery charging device
GB2399466B (en) 2003-03-10 2005-11-16 Univ City Hong Kong Battery charging system
US7392068B2 (en) * 2002-03-01 2008-06-24 Mobilewise Alternative wirefree mobile device power supply method and system with free positioning
US6644557B1 (en) * 2002-03-25 2003-11-11 Robert A Jacobs Access controlled thermostat system
US6906495B2 (en) * 2002-05-13 2005-06-14 Splashpower Limited Contact-less power transfer
EP2479866B1 (en) 2002-06-10 2018-07-18 City University of Hong Kong Planar inductive battery charger
JP4700900B2 (ja) * 2002-06-28 2011-06-15 キヤノン株式会社 画像表示装置
US20040023633A1 (en) * 2002-07-31 2004-02-05 Gordon Mark A. Handheld wireless device holder
US7440780B2 (en) * 2002-09-18 2008-10-21 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Recharging method and apparatus
GB2393860B (en) * 2002-09-27 2006-02-15 Zap Wireless Technologies Ltd Improvements relating to retention of rechargeable devices
US7224086B2 (en) * 2002-11-01 2007-05-29 American Power Conversion Corporation Universal multiple device power adapter and carry case
US6894457B2 (en) * 2002-11-01 2005-05-17 American Power Conversion Corporation Universal multiple device power adapter and carry case
GB0226896D0 (en) * 2002-11-19 2002-12-24 Huntleigh Technology Plc Electrical coupling
US7172196B2 (en) * 2002-12-10 2007-02-06 Mitch Randall Systems and methods for providing electric power to mobile and arbitrarily positioned devices
KR100513016B1 (ko) * 2003-01-09 2005-09-05 삼성전자주식회사 무선 헤드셋 장치
JP4128102B2 (ja) * 2003-04-14 2008-07-30 シャープ株式会社 無線送受信カード
US7646279B2 (en) * 2003-05-02 2010-01-12 Limpkin George A Apparatus for supplying energy to a load and a related system
US7293565B2 (en) * 2003-06-30 2007-11-13 Philip Morris Usa Inc. Electrically heated cigarette smoking system
JP4060331B2 (ja) * 2003-09-04 2008-03-12 富士通株式会社 情報表示システム、表示素子、表示素子駆動方法、および表示装置
NZ529291A (en) 2003-10-31 2006-05-26 Auckland Uniservices Ltd Communication method and apparatus
US7603148B2 (en) * 2003-12-16 2009-10-13 Sony Ericsson Mobile Communications Ab Integrated wireless headset
EP1754178A4 (en) * 2004-01-07 2009-07-29 Identification International I FINGERPRINT RECORDING SYSTEMS WITH LOW POWER CONSUMPTION, DEVICE AND METHOD
US20050226475A1 (en) * 2004-04-06 2005-10-13 Mark Basile Method of, and system for, accessing a home or dwelling
TWI260939B (en) * 2004-04-16 2006-08-21 Hon Hai Prec Ind Co Ltd Wireless earphone system
US20060028176A1 (en) * 2004-07-22 2006-02-09 Qingfeng Tang Cellular telephone battery recharging apparatus
EP1789950A4 (en) * 2004-07-28 2010-07-28 Newton Peripherals Llc PERIPHERAL EQUIPMENT FOR PORTABLE CALCULATOR
US7462951B1 (en) 2004-08-11 2008-12-09 Access Business Group International Llc Portable inductive power station
FR2874774B1 (fr) * 2004-08-30 2009-01-30 Innovi Technologies Ltd Oreillette sans fil pour telephone mobile
US7292881B2 (en) * 2004-09-08 2007-11-06 Belkin International, Inc. Holder, electrical supply, and RF transmitter unit for electronic devices
US7414380B2 (en) * 2004-09-21 2008-08-19 Lear Corporation Apparatus for inductively recharging batteries of a portable convenience device
US7208912B2 (en) * 2004-09-24 2007-04-24 Lear Corporation Inductive battery recharging system with peak voltage detection
CA2585637A1 (en) * 2004-10-25 2006-05-04 Paul C.P. Leung Direct-mounted pouch for portable electronic device
USD519275S1 (en) * 2005-03-09 2006-04-25 Tbac Investment Trust Carrier for digital player and headphones
US7262700B2 (en) * 2005-03-10 2007-08-28 Microsoft Corporation Inductive powering surface for powering portable devices
US20070023559A1 (en) * 2005-07-26 2007-02-01 James Scapillato Electronic device case
GB2429372B (en) 2005-08-16 2010-02-24 Zarlink Semiconductor Ab A pick up coil functioning as an inductive element and as an antenna, especially useful in high frequency medical in-vivo devices
USD553578S1 (en) * 2005-08-30 2007-10-23 Sandvik Tamrock Oy Part of a user interface of a drilling machine
US7664961B2 (en) * 2005-09-12 2010-02-16 Imation Corp. Wireless handheld device with local biometric authentication
US20070136593A1 (en) * 2005-12-14 2007-06-14 Richard Plavcan Secure information storage apparatus
DE202006010690U1 (de) 2006-01-07 2007-03-08 Rosenboom, Volker Wilhelm Kabellose Ladestation für Mobiltelefone
US20070165371A1 (en) * 2006-01-13 2007-07-19 Marware, Inc. Portable digital media player case
US7952322B2 (en) * 2006-01-31 2011-05-31 Mojo Mobility, Inc. Inductive power source and charging system
US7949372B2 (en) * 2006-02-27 2011-05-24 Power Science Inc. Data communications enabled by wire free power transfer
US7948208B2 (en) * 2006-06-01 2011-05-24 Mojo Mobility, Inc. Power source, charging system, and inductive receiver for mobile devices
KR101284044B1 (ko) * 2006-08-07 2013-07-17 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 갖는 표시 장치
US8344888B2 (en) * 2006-08-31 2013-01-01 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
WO2008030985A2 (en) 2006-09-06 2008-03-13 Newton Peripherals Llc Wireless headset
US7868585B2 (en) * 2006-10-03 2011-01-11 Visteon Global Technologies, Inc. Wireless charging device
US20080166902A1 (en) 2007-01-03 2008-07-10 Newton Peripherals, Llc Dongle device
CN101802942A (zh) 2007-01-29 2010-08-11 普迈公司 无针式电源耦合
DE502008001083D1 (de) 2007-01-29 2010-09-16 Peiker Acustic Gmbh & Co Kg Anordnung zur Einbindung eines portablen elektronischen Geräts
US7946483B2 (en) 2007-03-01 2011-05-24 Deadman Technologies, Llc Biometric control of equipment
EP2140535A2 (en) 2007-03-22 2010-01-06 Powermat Ltd Signal transfer system
US7728551B2 (en) 2007-04-26 2010-06-01 Visteon Global Technologies, Inc. Wireless power transfer system
ITRM20070260A1 (it) 2007-05-09 2008-11-10 Menstecnica S R L Sistema portatile e autonomo per la memorizzazione e vicualizzazione di password e pin
CN101089462B (zh) 2007-07-27 2010-06-02 极沣科技有限公司 载具的非接触发光显示装置
USD586809S1 (en) 2007-08-02 2009-02-17 Newton Peripherals, Llc Dongle
JP2009043307A (ja) 2007-08-06 2009-02-26 Toshiba Corp 半導体記憶装置
US7682924B2 (en) 2007-08-13 2010-03-23 Micron Technology, Inc. Methods of forming a plurality of capacitors
US8026135B2 (en) 2007-08-15 2011-09-27 Texas Instruments Incorporated Formation of shallow junctions by diffusion from a dielectric doped by cluster or molecular ion beams
US20090075704A1 (en) 2007-09-18 2009-03-19 Kevin Peichih Wang Mobile communication device with charging module
AU2008303118A1 (en) 2007-09-25 2009-04-02 Powermat Technologies Ltd. Inductive power transmission platform
JP2009081943A (ja) 2007-09-26 2009-04-16 Seiko Epson Corp 送電制御装置、送電装置、送電側装置および無接点電力伝送システム
US8302769B2 (en) 2007-09-28 2012-11-06 Philips Electronics North America Corporation Multi-function case for portable digital media device
CN102170161A (zh) 2007-10-09 2011-08-31 鲍尔马特有限公司 用于电设备的感应接收器
WO2009047768A2 (en) 2007-10-09 2009-04-16 Powermat Ltd. Inductive power providing system
US7902691B2 (en) 2007-10-10 2011-03-08 Tomtom International B.V. Enhanced cigarette lighter adapter
US8026693B2 (en) 2007-10-18 2011-09-27 Wi.U, Llc Induction charger for portable battery-powered devices
JP2011501935A (ja) 2007-10-19 2011-01-13 トムトム インターナショナル ベスローテン フエンノートシャップ 高機能シガレット・ライタ・アダプタ
US8134449B2 (en) 2007-10-23 2012-03-13 Minebea Co., Ltd Method and system for biometric keyboard
KR101437975B1 (ko) 2007-12-06 2014-09-05 엘지전자 주식회사 충전상태 표시기능을 갖는 무접점 충전장치 및 그 충전방법
US8276816B2 (en) 2007-12-14 2012-10-02 Validity Sensors, Inc. Smart card system with ergonomic fingerprint sensor and method of using
JP5362330B2 (ja) 2007-12-18 2013-12-11 三洋電機株式会社 充電台
JP5529756B2 (ja) 2008-01-07 2014-06-25 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー デューティサイクル制御を有する誘導電源装置
WO2009100230A1 (en) 2008-02-07 2009-08-13 Inflexis Corporation Mobile electronic security apparatus and method
US20090212639A1 (en) 2008-02-25 2009-08-27 L & P Property Management Company Inductively coupled consoles
US20090278494A1 (en) 2008-03-03 2009-11-12 Mitch Randall Universal electrical interface for providing power to mobile devices
US20090226050A1 (en) 2008-03-06 2009-09-10 Hughes Michael L System and apparatus for securing an item using a biometric lock
US20090243791A1 (en) 2008-03-28 2009-10-01 Partin Dale L Mini fob with improved human machine interface
US8248024B2 (en) 2008-08-15 2012-08-21 Microsoft Corporation Advanced inductive charging pad for portable devices
US8432070B2 (en) 2008-08-25 2013-04-30 Qualcomm Incorporated Passive receivers for wireless power transmission
EP2338238B1 (en) 2008-08-26 2016-03-16 QUALCOMM Incorporated Concurrent wireless power transmission and near-field communication
USD599738S1 (en) 2009-01-06 2009-09-08 Hpna Llc Power adapter
USD599737S1 (en) 2009-01-06 2009-09-08 Hpna Llc Power adapter
USD603603S1 (en) 2009-01-06 2009-11-10 Powermat Usa, Llc Case for an electronic device
USD611407S1 (en) 2009-01-06 2010-03-09 Powermat Usa, Llc Mat for charging an electronic device
USD599736S1 (en) 2009-01-06 2009-09-08 Hpna Llc Mat for charging an electronic device
USD611408S1 (en) 2009-01-06 2010-03-09 Powermat Usa, Llc Mat for charging an electronic device
USD607879S1 (en) 2009-01-06 2010-01-12 Powermat Usa, Llc Docking station
USD599735S1 (en) 2009-01-06 2009-09-08 Hpna Llc Battery charger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845695A2 (de) * 1996-11-30 1998-06-03 Lüder, Ernst, Prof. Dr.-Ing. habil. Verfahren zur Herstellung von Flüssigkristall-Displays auf Kunststoff-Folien unter Verwendung von bistabilen Flüssigkristallen
CN1732500A (zh) * 2002-12-30 2006-02-08 皇家飞利浦电子股份有限公司 具有电容性地连接的焊盘的显示设备
CN1534333A (zh) * 2003-03-28 2004-10-06 Lg.飞利浦Lcd有限公司 具有电磁型触摸屏的液晶显示设备
JP2005327845A (ja) * 2004-05-13 2005-11-24 Matsushita Electric Ind Co Ltd Ｌｅｄ点灯装置及びディスプレイ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112198786A (zh) * 2020-04-27 2021-01-08 昇显微电子(苏州)有限公司 一种数字时钟的实现方法和装置

Also Published As

Publication number Publication date
KR20110043647A (ko) 2011-04-27
WO2010004560A1 (en) 2010-01-14
US8319925B2 (en) 2012-11-27
MX2011000002A (es) 2011-06-01
AU2009269574A1 (en) 2010-01-14
US8525962B2 (en) 2013-09-03
US20130083281A1 (en) 2013-04-04
EP2310903A1 (en) 2011-04-20
CA2730194A1 (en) 2010-01-14
US20110157137A1 (en) 2011-06-30
JP2012507737A (ja) 2012-03-29

Similar Documents

Publication Publication Date Title
CN102159986A (zh) 显示装置
Henzen et al. Development of active‐matrix electronic‐ink displays for handheld devices
CN100451786C (zh) 液晶显示器
US7508478B2 (en) Display apparatus
KR20010095132A (ko) 액티브 매트릭스형 액정표시장치
CN102854680A (zh) 一种高透光率透明显示装置
US8054393B2 (en) Liquid crystal display device
CN111025778B (zh) 液晶盒及电子设备
CN112309337B (zh) 电子纸装置及其驱动方法
US7548366B2 (en) Electrophoretic display module and electrophoretic display device
CN108254991B (zh) 电子纸显示装置及其制备方法和驱动方法
CN103064221A (zh) 一种透明显示装置
CN101288023A (zh) 平面内切换显示设备
JP2002303888A (ja) 液晶表示装置とその駆動方法
CN101750829B (zh) 具致动薄膜元件的胆固醇液晶显示器装置
CN101727837B (zh) 液晶显示器及其驱动方法
US20040174335A1 (en) Driver control scheme for electronic-ink display
JP3332863B2 (ja) 光学的変調素子
KR20080051259A (ko) 액정 표시 장치
KR20070000558A (ko) 액정 표시 장치 및 액정 표시 장치에서 정전기 방전의억제 방법
CN108646449A (zh) 无源混合类型的显示装置及其驱动方法
US6949393B2 (en) Method of manufacturing display cells
KR101254645B1 (ko) 액정 표시 장치
JP2009265270A (ja) 電気光学表示装置
KR100859472B1 (ko) 액정 표시장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: Israel Modine

Applicant after: Powermat Ltd.

Address before: Israel Modine

Applicant before: Powermat Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: BALL MATT LTD. TO: BALL MATT TECHNOLOGY CO., LTD.

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110817