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1. 发明申请

US20220122125A1 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, DISPLAY CONTROL METHOD, AND RECORDING MEDIUM 有权
公开(公告)号：US20220122125A1
公开(公告)日：2022-04-21
申请号：US17422404
申请日：2020-02-26
申请人： NEC Corporation
发明人： Jun UCHIMURA
IPC分类号： G06Q30/02 , G06V40/16 , G09G3/26
摘要： An information processing device 400 is configured to be provided with a detection unit 410 and a control unit 420 so that an advertisement can be outputted to a customer at an appropriate timing. The detection unit 410 detects the position of a customer that has come to a store. The display control unit 420 causes a display device associated with a predetermined position in the store to display an advertisement when the distance between the detected position of the customer and the predetermined position is a predetermined value or less.

2. 发明申请

US20050088329A1 Output circuit, digital analog circuit and display device 有权
标题翻译：输出电路，数字模拟电路和显示设备
公开(公告)号：US20050088329A1
公开(公告)日：2005-04-28
申请号：US10970706
申请日：2004-10-21
申请人： Hiroshi Tsuchi
发明人： Hiroshi Tsuchi
IPC分类号： G02F1/133 , G09G3/20 , G09G3/26 , G09G3/36 , H03F1/00 , H03F3/45 , H03K19/00 , H03M1/00 , H03M1/66 , H03M1/76
CPC分类号： G09G3/3696 , G09G3/3688 , G09G2310/027 , H03M1/765
摘要： A selection circuit receives a plural number (m) of respective different values of voltages as reference voltages to select and output two voltages. An amplifier receives at two input terminals the two reference voltages output from the selection circuit to output an output voltage extrapolated from the two input terminal voltages.
摘要翻译：选择电路接收多个（m）个不同的电压值作为参考电压，以选择和输出两个电压。放大器在两个输入端接收从选择电路输出的两个参考电压，以输出从两个输入端电压外推的输出电压。

3. 发明授权

US4636787A Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：US4636787A
公开(公告)日：1987-01-13
申请号：US512709
申请日：1983-07-11
申请人： Hirotoshi Kishi
发明人： Hirotoshi Kishi
IPC分类号： G03G15/22 , G03G15/28 , G09G3/00 , G09G3/26
CPC分类号： G09G3/008 , G03G15/04081 , G03G15/221 , G03G15/223 , G03G15/283
摘要： The present invention provides an image display apparatus including an image bearing web in the form of an endless belt on which an erasable image is formed, the image being carried into an image display section for observation. If the image bearing web is photosensitive, it is affected by the light, resulting in the deterioration of the image formed. To avoid this, the length of the image bearing web which is used to form one complete image is made equal to the full length thereof divided by an integer. Therefore, that position on the image bearing web which is used to form an image to be displayed is not changed for each display to limit the portions of the photosensitive web exposed to light to predetermined areas, thereby avoiding the occurrence of the difference in image quality within each of the predetermined areas.
摘要翻译：本发明提供了一种图像显示装置，其包括形成有可擦除图像的环形带形式的图像承载网，该图像被携带到用于观察的图像显示部分中。如果图像承载网是感光的，则其受到光的影响，导致形成的图像的劣化。为了避免这种情况，使用于形成一个完整图像的图像承载网的长度等于其全长除以整数。因此，用于形成要显示的图像的图像承载网上的位置对于每个显示器不改变，以将感光纤维网的暴露于光的部分限制到预定区域，从而避免图像质量差异的发生在每个预定区域内。

4. 发明授权

US4622549A Repetition rate compensation and mixing in a plasma panel 失效
标题翻译：在等离子面板中重复率补偿和混合
公开(公告)号：US4622549A
公开(公告)日：1986-11-11
申请号：US509001
申请日：1983-06-29
申请人： Tony N. Criscimagna , Harry S. Hoffman, Jr. , Thomas J. Milich
发明人： Tony N. Criscimagna , Harry S. Hoffman, Jr. , Thomas J. Milich
IPC分类号： G09G3/288 , G09G3/26
CPC分类号： G09G3/288 , G09G2320/0247 , G09G2320/0626
摘要： Operation of an AC plasma display panel requires the three control operations of write, erase, and sustain. Sustain, write and erase signals are stored in a plurality of sections in a storage device and the sections are selectively accessed according to the specific operation to be provided to the plasma panel display. The control signals stored within a given sequence are selected so that no dimming occurs during write and erase operations. A brightness control is provided to modulate the average repetition rate of signals applied to the plasma display panel. In this manner, a plurality of flicker-free brightness levels may be chosen.
摘要翻译： AC等离子体显示面板的操作需要写入，擦除和维持三种控制操作。维持，写入和擦除信号被存储在存储设备中的多个部分中，并且根据要提供给等离子体面板显示器的具体操作选择性地访问这些部分。选择存储在给定序列内的控制信号，使得在写入和擦除操作期间不发生调光。提供亮度控制以调制施加到等离子体显示面板的信号的平均重复率。以这种方式，可以选择多个无闪烁的亮度级。

5. 发明授权

US4588990A Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：US4588990A
公开(公告)日：1986-05-13
申请号：US509866
申请日：1983-06-30
申请人： Yasuyuki Tamura
发明人： Yasuyuki Tamura
IPC分类号： G03G15/22 , G09G3/00 , G09G3/26 , G01D15/14
CPC分类号： G09G3/008
摘要： The present invention provides an image display apparatus including an image bearing web in the form of an endless belt on which an erasable image is formed. The erasable image is then carried to a display portion by the image bearing web. The length of the image bearing web is selected to be equal to or more than twice the length of the displayable region in the display portion. The image bearing web being movable independently of image forming process, whereby the image on the web which has already passed by the display portion can be returned to the display portion, permitting repetitive display function and improving the display apparatus in operation.
摘要翻译：本发明提供了一种图像显示装置，其包括形成有可擦除图像的环形带形式的图像承载网。然后通过图像承载网将可擦除图像传送到显示部分。图像承载网的长度被选择为等于或大于显示部分中的可显示区域的长度的两倍。图像承载网可以独立于图像形成过程移动，由此已经通过显示部分的纸幅上的图像可以返回到显示部分，从而允许重复的显示功能并且改善显示装置的操作。

6. 发明授权

US11156868B2 Charge release circuit and driving method therefor, and display device 有权
公开(公告)号：US11156868B2
公开(公告)日：2021-10-26
申请号：US16617156
申请日：2019-03-28
申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yunqi Wang
IPC分类号： G02F1/13357 , G09G3/26 , G09G3/3233 , G09G3/36
摘要： A charge release circuit includes a plurality of pixel circuits and at least one photosensitive control circuit, and each photosensitive control circuit is connected to at least one pixel circuit. Each pixel circuit of the at least one pixel circuit includes: a discharge circuit connected to the photosensitive control circuit, and a first capacitor connected to the discharge circuit and configured to store a display driving signal. The photosensitive control circuit is configured to control the discharge circuit to be turned on in a state where a backlight of a display device is turned off to release residual charges in the first capacitor.

7. 发明授权

US09501982B2 Calibration apparatus, control method thereof, and image display apparatus 有权
标题翻译：校准装置，其控制方法和图像显示装置
公开(公告)号：US09501982B2
公开(公告)日：2016-11-22
申请号：US14275149
申请日：2014-05-12
申请人： CANON KABUSHIKI KAISHA
发明人： Satoshi Ukawa , Tetsu Fukuda
IPC分类号： G09G3/26 , G09G3/36
CPC分类号： G09G3/36 , G09G2320/0233 , G09G2320/0693 , G09G2360/145
摘要： A calibration apparatus including: a measuring unit configured to measure optical characteristics at a measurement position on a screen of an image display apparatus; a storing unit configured to store information on correspondence determined in advance among the optical characteristics at the measurement position and optical characteristics at a plurality of prescribed positions on the screen; an acquiring unit configured to acquire a representative position of an image displayed on the screen; and a calibrating unit configured to perform calibration based on the measurement value measured by the measuring unit, information on the correspondence, and a positional relationship among the plurality of prescribed positions and the representative position.
摘要翻译：一种校准装置，包括：测量单元，被配置为测量图像显示装置的屏幕上的测量位置处的光学特性; 存储单元，被配置为存储关于在测量位置处的光学特性之中预先确定的对应关系的信息，以及屏幕上的多个规定位置处的光学特性; 获取单元，被配置为获取在所述屏幕上显示的图像的代表性位置; 以及校准单元，被配置为基于由测量单元测量的测量值，关于对应关系的信息以及多个规定位置与代表位置之间的位置关系进行校准。

8. 发明授权

US08009122B2 Plasma display device 失效
标题翻译：等离子显示装置
公开(公告)号：US08009122B2
公开(公告)日：2011-08-30
申请号：US11513361
申请日：2006-08-31
申请人： Kenichi Yamamoto , Keizo Suzuki
发明人： Kenichi Yamamoto , Keizo Suzuki
IPC分类号： G09G3/26
CPC分类号： G09G3/2942 , G09G2310/066 , G09G2320/0228 , H01J2211/323
摘要： A plasma display device includes a plasma display panel provided with plural discharge cells each having discharge gas, a pair of sustain electrodes which generate sustain discharge, and a phosphor, and a driving circuit which applies a sustain pulse voltage between the pair of sustain electrodes for generating the sustain discharge. The sustain pulse voltage is formed of a first portion having a main portion of a first voltage Vp and a second portion succeeding the first portion in time and having a main portion of a second voltage Vs higher than the first voltage Vp, the sustain discharge is formed of a pre-discharge and a main discharge succeeding the pre-discharge in time, and the first voltage Vp is selected to satisfy Vpmin≦Vp
摘要翻译：等离子体显示装置包括：具有多个放电气体的放电单元的等离子体显示面板;产生维持放电的一对维持电极;荧光体;以及在一对维持电极之间施加维持脉冲电压的驱动电路，产生维持放电。维持脉冲电压由具有第一电压Vp的主要部分的第一部分和在第一部分的时间后面的第二部分的第一部分形成，并且具有高于第一电压Vp的第二电压Vs的主要部分，维持放电是在预放电之后形成预放电和主放电，并且选择第一电压Vp以满足Vpmin＆nlE; Vp

9. 发明申请

US20080211413A1 INFORMATION DISPLAY APPARATUS 有权
标题翻译：信息显示装置
公开(公告)号：US20080211413A1
公开(公告)日：2008-09-04
申请号：US12037174
申请日：2008-02-26
申请人： Yukio NAKAMURA , Hiroshi TOYAMA
发明人： Yukio NAKAMURA , Hiroshi TOYAMA
IPC分类号： G09G3/22 , G09G3/26
CPC分类号： G09G3/32 , G09G3/3216 , G09G2300/06 , G09G2360/141
摘要： An information display apparatus includes a matrix of thin-film light-emitting diodes (LEDs) disposed on a transparent substrate. The thin-film LEDs are epitaxially grown on a semiconductor substrate, then transferred in strips to the transparent substrate, anchored by intermolecular forces, and separated into individual LEDs by photolithography and etching. The anodes and cathodes of the thin-film LEDs are connected to anode and cathode driving circuits by a matrix of thin-film electrical paths formed on the transparent substrate. The matrix of LEDs and interconnections is dense enough to display images of high quality, and provides enough pixels for the display of useful text and graphics on even small information display devices.
摘要翻译：信息显示装置包括设置在透明基板上的薄膜发光二极管（LED）的矩阵。薄膜LED在半导体衬底上外延生长，然后通过分子间力转移到透明衬底上，并通过光刻和蚀刻分离成单独的LED。薄膜LED的阳极和阴极通过形成在透明基板上的薄膜电路的矩阵连接到阳极和阴极驱动电路。 LED和互连的矩阵足够密集以显示高质量的图像，并且在甚至小的信息显示设备上提供足够的像素用于显示有用的文本和图形。

10. 发明授权

US4782339A Method and apparatus for displaying text on a single-line display of a text station 失效
标题翻译：用于在文本站的单行显示器上显示文本的方法和装置
公开(公告)号：US4782339A
公开(公告)日：1988-11-01
申请号：US19788
申请日：1987-02-27
申请人： Norbert Zeising , Herbert Behrens
发明人： Norbert Zeising , Herbert Behrens
IPC分类号： G09G3/20 , B41J3/46 , G06F17/26 , G09G1/00 , G09G3/04 , G09G3/26 , G09G5/32 , G09G3/00
CPC分类号： G09G3/04 , B41J3/46 , G06F17/26 , G09G1/00
摘要： A method and apparatus to avoid disturbing an inexperienced operator of a text station, such as a typewriter or other word processing device which is equipped with a one-line display device (6), when the text approaches the end of the display device and a word must be hyphenated. In a typical conventional text station having a one-line display device, the current typing position is marked on the display device by a cursor (9) which automatically advances toward the right margin (10) until a line feed is initiated, whereupon the cursor jumps to the left margin (11) on the display device and the previously displayed text is erased. If a word is divided, the first part of the divided word is then no longer visible at a conventional text station after the automatic line feed, and for inexperienced operators this disturbs the typing rhythm. One embodiment of the present invention avoids this disturbance by resetting the cursor to the left margin after a hyphen and erasing the text except for the first part of the divided word and the hyphen at the right margin. After the second part of the divided word has been completed at the left margin, the operator actuates a control number (such as the space bar) and causes the first part of the word to also be erased. This keeps both parts of a divided word visible until the word is completed, which facilitates monitoring of the text being prepared.
摘要翻译：一种方法和装置，用于当文本接近显示设备的末端时，避免干扰文本站（例如，配备有单行显示设备（6）的打字机或其他文字处理设备）的经验不足的操作员，字必须连字。在具有单行显示装置的典型的常规文本站中，通过光标（9）在显示装置上标记当前打字位置，该光标自动前进到右边距（10），直到开始进行换行，于是光标跳到显示设备上的左边距（11），并且先前显示的文字被擦除。如果一个字被分开，则在自动换行之后，在常规文本站中，分割字的第一部分不再可见，对于没有经验的操作者，这干扰打字节奏。本发明的一个实施例通过在连字符之后将光标重新设置为左边距并除去除了分割字的第一部分和右边缘的连字符之外的文本来避免这种干扰。在分割字的第二部分在左边界完成之后，操作者启动一个控制号（如空格键），并使该字的第一部分也被擦除。这将保持分词的两个部分可见，直到该单词完成，这有助于监视正在准备的文本。

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