公开(公告)号：US20200264482A1

公开(公告)日：2020-08-20

申请号：US16791142

申请日：2020-02-14

申请人： SEIKO EPSON CORPORATION

发明人： Satoshi ITO

IPC分类号： G02F1/1343 ,  G02F1/1333 ,  G09G3/296 ,  G09G3/36 ,  G02F1/1362

摘要： An electro-optical device includes a base material having translucency, a pixel electrode having translucency, a switching element electrically coupled to the pixel electrode, and a circuit configured to drive the switching element. The base material includes a first recessed portion, a second recessed portion, a first light-shielding body that is disposed in the first recessed portion, comes into contact with the base material, and overlaps the switching element in plan view from a thickness direction of the base material, and a second light-shielding body that is disposed at the second recessed portion, comes into contact with the base material, and overlaps the circuit in the plan view. A thickness of the first light-shielding body and a thickness of the second light-shielding body are different from each other.

公开(公告)号：US09113552B2

公开(公告)日：2015-08-18

申请号：US13804695

申请日：2013-03-14

申请人： Related Visual Services, Inc.

发明人： Ramon C.T. Martinez

IPC分类号： H04N5/645 ,  H05K5/02 ,  G09G3/296 ,  F16M13/02

CPC分类号： H05K5/02 ,  F16M13/02 ,  G09G3/296

摘要： A bracket configured to mount a control box to a television mount used to carry a television. An example bracket may have a bracket plate, a bracing element, and attachment elements. The bracing element is attached to a back side of the bracket plate, and the bracing element is attachable to the television mount. A first attachment element is mounted to a front side of the bracket plate, and the first attachment member and the bracket plate together define a receiving channel in which to receive a first portion of the control box. A second attachment element includes a mounting strap connected to the bracket plate and/or the first attachment element, with the mounting strap being capable of fixedly mounting a second portion of the control box relative to the bracket.

摘要翻译： 配置为将控制箱安装到用于承载电视的电视机架上的支架。 示例支架可以具有托架板，支撑元件和附接元件。 支撑元件附接到支架板的后侧，并且支撑元件可附接到电视机座。 第一附接元件安装到支架板的前侧，并且第一附接构件和支架板一起限定了容纳控制箱的第一部分的接收通道。 第二附接元件包括连接到支架板和/或第一附接元件的安装带，其中安装带能够相对于支架固定地安装控制箱的第二部分。

公开(公告)号：US08669921B2

公开(公告)日：2014-03-11

申请号：US12694508

申请日：2010-01-27

申请人： Junggwan Han

发明人： Junggwan Han

IPC分类号： G09G3/294 ,  G09G3/296

CPC分类号： G09G3/2927 ,  G09G2320/103

摘要： A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a plasma display panel including a scan electrode and a sustain electrode that are positioned parallel to each other and a driver. The driver allows a change amount of a voltage difference between the scan electrode and the sustain electrode in a reset period of a subfield over time in a pattern hold mode in which a pattern of input video data remains in a previous pattern to be different from a change amount of a voltage difference between the scan electrode and the sustain electrode in a reset period of a subfield over time in a pattern change mode in which the pattern of the video data changes.

摘要翻译： 公开了一种等离子体显示装置及其驱动方法。 等离子体显示装置包括等离子体显示面板，其包括彼此平行定位的扫描电极和维持电极以及驱动器。 驱动器允许在模式保持模式中子区域的复位周期内的扫描电极和维持电极之间的电压差的变化量，其中输入视频数据的模式保持在先前模式中以不同于 在视频数据的图案变化的图案变化模式中，在子场的复位期间内的扫描电极与维持电极之间的电压差的变化量。

公开(公告)号：US20140022224A1

公开(公告)日：2014-01-23

申请号：US14036720

申请日：2013-09-25

申请人： HITACHI CONSUMER ELECTRONICS CO., LTD.

发明人： Noriaki Setoguchi ,  Shigeharu Asao ,  Yoshikazu Kanazawa

IPC分类号： G09G3/296

CPC分类号： G09G5/18 ,  G09G3/2022 ,  G09G3/28 ,  G09G3/2922 ,  G09G3/2925 ,  G09G3/2927 ,  G09G3/2932 ,  G09G3/296 ,  G09G2310/0224 ,  G09G2310/04 ,  G09G2310/066 ,  G09G2320/0238

摘要： A method is provided for driving a plasma display panel having parallel first and second electrodes, third electrodes crossing the first and second electrodes, and discharge cells with electrodes crossing mutually in the form of a matrix. The method includes a reset period during which distribution of wall charges in the discharge cells is uniformed, an addressing period during which wall charges are produced in the discharge cells according to display data, and a sustain discharge period during which sustain discharge is induced in discharge cells in which wall charges are produced during the addressing period. The driving method includes during the reset period, in lines defined by the first and second electrodes, applying a first pulse, in which an applied voltage varies with time to induce first discharge, and applying a second pulse in which an applied voltage varies with time to induce second discharge as an erase discharge.

摘要翻译： 提供一种用于驱动具有平行的第一和第二电极的等离子体显示面板，与第一和第二电极交叉的第三电极以及具有以矩阵形式相互交叉的电极的放电单元的方法。 该方法包括在放电单元内的壁电荷分布均匀的复位期间，根据显示数据在放电单元中产生壁电荷的寻址期间，以及在放电单元期间产生维持放电的维持放电期间 在寻址期间产生壁电荷的电池。 驱动方法包括在复位期间，由第一和第二电极限定的线，施加第一脉冲，其中施加的电压随时间变化以引起第一次放电，并施加施加电压随时间变化的第二脉冲 以产生第二放电作为擦除放电。

公开(公告)号：US06977632B2

公开(公告)日：2005-12-20

申请号：US10300868

申请日：2002-11-21

申请人： Eishi Mizobata

发明人： Eishi Mizobata

IPC分类号： H04N5/66 ,  G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  G09G3/28

CPC分类号： G09G3/2927 ,  G09G2310/066 ,  G09G2320/0228

摘要： By a method of the present invention, each field is made up of at least one sub-field, a sub-field of which is made up of a preliminary discharge period, a scanning period, and a sustaining period, the preliminary discharge period of which is made up of a sustaining erasing period, a priming period, and a priming erasing period, the sustaining erasing period of which is made up of a fist sustaining erasing period and a second sustaining erasing period. Negative wall charges are formed over both a scanning electrode and a common electrode in a display cell where sustaining discharge has occurred in an immediately preceding sub-field in the first sustaining erasing period and then are adjusted so that they may have almost the same amount in the second sustaining erasing period.

摘要翻译： 通过本发明的方法，每个场由至少一个子场组成，其子场由初始放电周期，扫描周期和维持周期组成，初始放电周期 其由维持擦除周期，启动周期和启动擦除周期构成，其持续擦除期间由第一持续擦除周期和第二持续擦除周期构成。 在显示单元中的扫描电极和公共电极上形成负的壁电荷，其中在第一持续擦除期间紧接在前的子场中发生了持续放电，然后进行调整，使得它们可以具有几乎相同的量 第二个持续消逝期。

公开(公告)号：US06975311B2

公开(公告)日：2005-12-13

申请号：US10791758

申请日：2004-03-04

申请人： Shigeo Ide ,  Takashi Iwami

发明人： Shigeo Ide ,  Takashi Iwami

IPC分类号： G09G3/20 ,  G09G3/28 ,  G09G3/2813 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  G09G3/36 ,  G09G5/00

CPC分类号： G09G3/2022 ,  G09G3/2927 ,  G09G3/293 ,  G09G3/2935 ,  G09G3/2937 ,  G09G3/2942 ,  G09G3/2965

摘要： A drive apparatus for applying first and second drive pulses to row electrodes to drive a display panel having the row electrodes, column electrodes arranged to intersect the row electrodes, and capacitive light-emitting elements each disposed at each point of intersection of the row electrodes and the column electrodes. The drive apparatus includes a clamping circuit and a masking circuit which are formed in a module.

摘要翻译： 一种驱动装置，用于将第一和第二驱动脉冲施加到行电极，以驱动具有行电极的显示面板，排列成与行电极交叉的列电极，以及各自设置在行电极的每个交点处的电容发光元件， 列电极。 驱动装置包括形成在模块中的钳位电路和屏蔽电路。

公开(公告)号：US20050259057A1

公开(公告)日：2005-11-24

申请号：US11104729

申请日：2005-04-13

申请人： Jun-Young Lee ,  Nam-Sung Jung ,  Kazuhiro Ito

发明人： Jun-Young Lee ,  Nam-Sung Jung ,  Kazuhiro Ito

IPC分类号： G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  G09G3/36 ,  H01J11/12 ,  H01J11/20 ,  H01J11/24 ,  H01J11/26 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42

CPC分类号： G09G3/294 ,  G09G3/296 ,  G09G2300/0426 ,  G09G2320/0228

摘要： A plasma display panel and driving method thereof. Waveforms for performing a reset operation, an address operation, and a sustain operation are applied to a scan electrode while a sustain electrode is biased with a predetermined voltage, and it is controlled such that the absolute value of a positive voltage of sustain voltage pulses applied to the scan electrode in the sustain period may be greater than the absolute value of a negative voltage thereof. Further, an address electrode is floated when a waveform having a sustain discharge function is applied to the scan electrode, and the voltage at the address electrode is controlled to be increased and decreased according to the voltage at the scan electrode.

摘要翻译： 一种等离子体显示面板及其驱动方法。 用于执行复位操作，地址操作和维持操作的波形被施加到扫描电极，同时维持电极以预定电压被偏置，并且被控制使得施加的维持电压脉冲的正电压的绝对值 维持期间的扫描电极的电压可以大于其负电压的绝对值。 此外，当具有维持放电功能的波形被施加到扫描电极时，寻址电极浮起，并且根据扫描电极处的电压来控制寻址电极处的电压增加和减少。

公开(公告)号：US20050237275A1

公开(公告)日：2005-10-27

申请号：US11113175

申请日：2005-04-25

申请人： Hirokazu Inoue ,  Yukio Akiyama ,  Kiyoshi Watanuki ,  Michitaka Ohsawa

发明人： Hirokazu Inoue ,  Yukio Akiyama ,  Kiyoshi Watanuki ,  Michitaka Ohsawa

IPC分类号： G09G3/288 ,  G09F9/00 ,  G09G3/20 ,  G09G3/291 ,  G09G3/294 ,  G09G3/296 ,  H01J17/49 ,  H04N5/66 ,  G09G3/28

CPC分类号： G09G3/2965 ,  G09G2330/06

摘要： For a drive circuit of a sustaining discharge circuit of an AC plasma display panel, an idea of current flow parts arrangement is provided to reduce inductance. The configuration includes a plasma display panel on which electrodes are formed, an electric conductive conductor for fixing the panel, a pair of circuit boards fixed onto the conductor using a plurality of fixing members,.ground terminals and electric power supplies disposed respectively for the circuit boards, and a pair of connecting circuit boards connected to end portions respectively of the circuit boards and an end portion of the panel. The ground terminals are electrically connected via fixing members to a position near an end portion of the conductor.

摘要翻译： 对于AC等离子体显示面板的维持放电电路的驱动电路，提供电流流动部件布置的思想以减小电感。 该配置包括其上形成有电极的等离子体显示面板，用于固定面板的导电导体，使用多个固定构件固定到导体上的一对电路板，分别设置在电路中的接地端子和电源 以及连接到电路板的端部和面板的端部的一对连接电路板。 接地端子通过固定构件电连接到导体端部附近的位置。

公开(公告)号：US20050225507A1

公开(公告)日：2005-10-13

申请号：US11102786

申请日：2005-04-11

申请人： Jeong Choi

发明人： Jeong Choi

IPC分类号： G09G3/20 ,  G09F9/313 ,  G09G3/28 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/294 ,  G09G3/296 ,  H01J17/49

CPC分类号： G09G3/296 ,  G09G3/2092 ,  G09G3/293 ,  G09G2310/0275 ,  G09G2360/18

摘要： A plasma display apparatus of the present invention comprises a controlling unit for converting image signals into data to be displayed and generating clock signals for synchronizing the data; a data driving unit for generating an address pulse by using the data and the clock signals; and a transmision unit for floating the data and the clock signals from the controlling unit to transmit the data and the signals to the data driving unit.

摘要翻译： 本发明的等离子体显示装置包括：控制单元，用于将图像信号转换为要显示的数据，并产生用于使数据同步的时钟信号; 数据驱动单元，用于通过使用数据和时钟信号来产生寻址脉冲; 以及用于使来自控制单元的数据和时钟信号浮置以将数据和信号发送到数据驱动单元的传输单元。

公开(公告)号：US20050219156A1

公开(公告)日：2005-10-06

申请号：US10515594

申请日：2004-03-23

申请人： Hiroyuki Tachibana ,  Naoki Kosugi ,  Toshikazu Wakabayashi ,  Yasuaki Muto

发明人： Hiroyuki Tachibana ,  Naoki Kosugi ,  Toshikazu Wakabayashi ,  Yasuaki Muto

IPC分类号： G09G3/292 ,  G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/296 ,  G09G3/298 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  G09G3/28

CPC分类号： G09G3/2925 ,  G09G3/2022 ,  G09G3/2927 ,  G09G3/293 ,  G09G3/294 ,  G09G3/2948 ,  G09G3/2986 ,  G09G2320/0238

摘要： The initializing period of at least one of a plurality of sub-fields constituting one field is a selective initializing period for selectively initializing discharge cells in which sustain discharge has occurred in the sustaining period of the preceding sub-field. In the sustaining period of the sub-field prior to the sub-field including the selective initializing period, voltage Vr is applied to a priming electrode (PRi) for causing discharge between the priming electrode (PRi) and corresponding scan electrode (SCi) using the priming electrode (PRi) as a cathode.

摘要翻译： 构成一个场的多个子场中的至少一个的初始化周期是用于选择性地初始化在先前子场的维持周期中已经发生维持放电的放电单元的选择性初始化周期。 在包括选择性初始化周期的子场之前的子场的维持期间，将电压Vr施加到用于引发电极（PRi）和相应的扫描电极（SCi）之间的放电的引发电极（PRi），使用 底漆电极（PRi）作为阴极。