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121. 发明申请

US20060262046A1 Fixed-pixel display apparatus and cold cathode field electron emission display apparatus 失效
标题翻译：固定像素显示装置和冷阴极场致电子发射显示装置
公开(公告)号：US20060262046A1
公开(公告)日：2006-11-23
申请号：US10567923
申请日：2004-08-13
申请人： Hiroyuki Ikeda
发明人： Hiroyuki Ikeda
IPC分类号： G09G3/22
CPC分类号： G09G3/22 , G09G2310/027
摘要： A fixed pixel display device has a construction such that the leading-edge and trailing-edge waveforms of a voltage to be applied to a data electrode can be made steep. The fixed pixel display device is provided with scanning electrodes, data electrodes connected to actuation drivers (50), and light-emitting regions. The actuation drivers (50) each includes a switching circuit, an output circuit (51) and a subtraction circuit (52). The switching circuit is equipped with a first and switching circuits (53), (54) and a comparator 55. When a difference (Dm,n−Dm-1,n) between values of data for controlling states of light emission at light-emitting regions composed by the scanning electrodes in mth and (m−1)th rows is not smaller than a first reference value [not greater than a second reference value], the first switching circuit (53) [the second switching circuit (54)] is maintained in an ON state to apply a first voltage V1 [a second voltage V2] to the data electrode in an nth column. When the difference is smaller than the first reference value and is greater than the second reference value, the first and second switching circuits (53), (54) are maintained in OFF states, respectively.
摘要翻译：固定像素显示装置具有使得施加到数据电极的电压的前沿和后沿波形能够变得尖锐的结构。固定像素显示装置设置有扫描电极，连接到致动驱动器（50）的数据电极和发光区域。致动驱动器（50）各自包括开关电路，输出电路（51）和减法电路（52）。开关电路配备有第一和开关电路（53），（54）和比较器55。当用于控制由扫描电极构成的发光区域处的发光状态的数据的值之间的差（D m，n-D m-1，n n）在第m和第（m-1）行中，第一开关电路（53）不小于第一参考值（不大于第二参考值） [第二开关电路（54）]保持在导通状态，以将第一电压V 1 [第二电压V 2>]施加到数据电极，其中n ^{th 列。当差小于第一参考值并且大于第二参考值时，第一和第二开关电路（53），（54）分别保持在OFF状态。}

122. 发明申请

US20060238456A1 Display device an driving method of the same 有权
标题翻译：显示装置是其驱动方法
公开(公告)号：US20060238456A1
公开(公告)日：2006-10-26
申请号：US11407043
申请日：2006-04-20
申请人： Hiroyuki Nitta , Masahisa Tsukahara , Toshifumi Ozaki
发明人： Hiroyuki Nitta , Masahisa Tsukahara , Toshifumi Ozaki
IPC分类号： G09G3/22
CPC分类号： G09G3/22 , G09G2310/0267 , G09G2320/0223
摘要： Scan electrode potential detected by a feedback switch is inputted into a negative-phase input terminal of an amplifier, reference selection potential from a reference-selection-potential-signal generation circuit is inputted into a positive-phase input terminal of the amplifier, and the reference-selection-potential-signal generation circuit delays reference potential of a reference voltage source, thereby scan electrode potential without overshooting components can be achieved.
摘要翻译：由反馈开关检测出的扫描电极电位被输入到放大器的负相输入端，参考选择电位信号发生电路的参考选择电位被输入到放大器的正相输入端，参考选择电位信号发生电路延迟参考电压源的参考电位，从而可以实现扫描电极电位，而不会产生过冲成分。

123. 发明申请

US20060227078A1 Driving apparatus, driver circuit, and image display apparatus 失效
公开(公告)号：US20060227078A1
公开(公告)日：2006-10-12
申请号：US11449703
申请日：2006-06-09
申请人： Kenji Shino , Tadashi Aoki , Aoji Isono , Kazuhiko Murayama , Yasuhiko Sano
发明人： Kenji Shino , Tadashi Aoki , Aoji Isono , Kazuhiko Murayama , Yasuhiko Sano
IPC分类号： G09G3/22
CPC分类号： G09G3/2092 , G09G3/2081 , G09G3/22 , G09G2310/0267 , G09G2310/0275 , G09G2320/0223
摘要： The present invention can provide a driving apparatus capable of compensating an influence of a voltage drop at low costs in a simple manner, which includes: a column driver circuit that generates at least one of modulation signals different in start reference time in one horizontal scanning period and the modulation signals obtained by using pulse width modulation and voltage amplitude modulation in combination; and a correction circuit that corrects a voltage of the row selection signal so as to suppress a voltage variation of the row selection signal, which is caused due to at least a resistance of an output stage of the row driver circuit and a current caused to flow into the resistance.

124. 发明申请

US20060139248A1 Planar display apparatus 审中-公开
标题翻译：平面显示装置
公开(公告)号：US20060139248A1
公开(公告)日：2006-06-29
申请号：US11292438
申请日：2005-12-02
申请人： Toshimitsu Watanabe , Nobuaki Kabuto , Mutsumi Suzuki , Masakazu Sagawa
发明人： Toshimitsu Watanabe , Nobuaki Kabuto , Mutsumi Suzuki , Masakazu Sagawa
IPC分类号： G09G3/22
CPC分类号： G09G3/22 , B82Y10/00 , H01J31/127 , H01J2201/3125
摘要： A technique capable of displaying an efficient bright image in an image display apparatus using electron sources is provided. The image display apparatus includes a plurality of electron sources, and a plurality of phosphors provided so as to be opposed to the electron sources, light being emitted by the phosphors in response to electrons emitted from the electron sources. The electron sources are capacitive electron sources formed by sandwiching an insulation layer between two metal layers. And two capacitive electron sources electrically connected in series are disposed so as to be associated with each of the phosphors.
摘要翻译：提供一种能够在使用电子源的图像显示装置中显示高效亮度图像的技术。图像显示装置包括多个电子源和与电子源相对设置的多个荧光体，响应于从电子源发射的电子，由荧光体发射的光。电子源是通过在两个金属层之间夹着绝缘层而形成的电容电子源。串联电连接的两个电容电子源设置成与每个荧光体相关联。

125. 发明申请

US20060125731A1 Image Display Apparatus 失效
标题翻译：图像显示装置
公开(公告)号：US20060125731A1
公开(公告)日：2006-06-15
申请号：US11275151
申请日：2005-12-15
申请人： Hideaki Yui
发明人： Hideaki Yui
IPC分类号： G09G3/22
CPC分类号： G09G3/22 , G09G3/2014 , G09G2320/0209 , G09G2320/0261 , G09G2320/0276 , G09G2320/0285 , G09G2320/0686 , G09G2320/103
摘要： An image display apparatus comprises: display devices; members arranged at distance of the several display devices each other; and a drive circuit having an adjustment circuit and a correction circuit. The correction circuit corrects the drive signal and has a correction value calculation circuit for calculating a correction value that compensates for an amount that is reduced by the member from a change of light emitted from a predetermined light emitting region according to the input image data, the change being to be caused by driving of the display device having any of light emitting regions other than the predetermined light emitting region. Data to be corrected by the correction circuit has a difference in time of a predetermined lapse of time with respect to input image data. The adjustment circuit adjusts the corrected drive signal according to a change in an image.
摘要翻译：一种图像显示装置，包括：显示装置; 在多个显示装置的距离处彼此排列的构件; 以及具有调整电路和校正电路的驱动电路。校正电路校正驱动信号，并且具有校正值计算电路，用于根据输入的图像数据计算补偿由成员从预定发光区域发射的光的变化所减少的量的校正值，由具有除了预定发光区域以外的发光区域的显示装置的驱动引起的变化。由校正电路校正的数据相对于输入图像数据具有预定时间的时间差。调整电路根据图像的变化来调整校正的驱动信号。

126. 发明申请

US20060125730A1 Cold cathode type flat panel display 审中-公开
标题翻译：冷阴极型平板显示屏
公开(公告)号：US20060125730A1
公开(公告)日：2006-06-15
申请号：US10523717
申请日：2002-10-18
申请人： Masakazu Sagawa , Toshiaki Susunoki , Mutsumi Suzuki
发明人： Masakazu Sagawa , Toshiaki Susunoki , Mutsumi Suzuki
IPC分类号： G09G3/22
CPC分类号： H01J29/481 , B82Y10/00 , H01J1/312 , H01J31/127 , H01J2201/3125
摘要： A second interlayer insulation layer (15) is formed under an upper wiring electrode (16) serving as a power feed line to an upper electrode (13) in each thin-film type electron source array so as to prevent a failure of short-circuit. Further, an electron emission portion is limited by the second interlayer insulation layer (15) so as to cover defects unevenly distributed in the border between an electron acceleration layer (12) and a first interlayer insulation layer (14). Thus, a failure of time dependent insulation breakdown is suppressed.
摘要翻译：在每个薄膜型电子源阵列中的上电极（13）的用作馈电线的上布线电极（16）下面形成第二层间绝缘层（15），以防止短路。此外，电子发射部分被第二层间绝缘层（15）限制，以便覆盖在电子加速层（12）和第一层间绝缘层（14）之间的边界处不均匀分布的缺陷。因此，抑制了与时间有关的绝缘击穿的失败。

127. 发明授权

US07057586B2 Flat panel display and operation method thereof 失效
公开(公告)号：US07057586B2
公开(公告)日：2006-06-06
申请号：US10100081
申请日：2002-03-19
申请人： Seong Hak Moon
发明人： Seong Hak Moon
IPC分类号： G09G3/20 , G09G3/22
CPC分类号： G09G3/22 , G09G2310/0221 , G09G2310/0224 , G09G2310/063 , G09G2320/0233
摘要： In a flat panel display and an operation method thereof capable of lowering a capacitance of a pixel cell, an operation method of a flat panel display includes supplying a data pulse to first data lines of the panel, supplying a data pulse to second data lines of the panel and supplying a scan pulse to scan lines by being synchronized with the data pulse supplied to the first and the second data lines. In addition, an operation method of a flat panel display includes operating a left region of a panel after dividing the panel into two regions and operating a right region of the panel.

128. 发明授权

US07046219B2 Image display apparatus having a circuit for correcting a driving signal that drives electron emitting devices 有权
标题翻译：具有用于校正驱动电子发射器件的驱动信号的电路的图像显示装置
公开(公告)号：US07046219B2
公开(公告)日：2006-05-16
申请号：US10870070
申请日：2004-06-18
申请人： Izumi Kanai , Hisanobu Azuma
发明人： Izumi Kanai , Hisanobu Azuma
IPC分类号： G09G3/22 , H05B39/00
CPC分类号： G09G3/22 , G09G5/04 , G09G2320/0209
摘要： An image display apparatus of this invention includes a neighborhood data integration section 20 which integrates image data on respective colors corresponding to electron emitting devices proximate to an electron emitting device to be driven, and corresponding to a phosphor contributing to a halation, an adder 6 adds the integrated image data (R22, G22, and B22) on the respective colors, a coefficient operation section (7) which multiplies an addition result by a predetermined coefficient according to a luminous intensity of the halation, an adder (8) which adds outputs (R23, G23, and B23) obtained by inverting a sign of multiplication results to image data (R14, G14, and B14) corresponding to the electron emitting device to be driven, respectively, and a comparator 11 which compares an addition result with zero in magnitude, and which outputs a driving signal (R25) for the respective colors.
摘要翻译：本发明的图像显示装置包括邻域数据积分部分20，它对与待驱动的电子发射装置相邻的对应于电子发射装置的各种颜色的图像数据进行积分，并对应于有助于暂停的荧光体，加法器6增加根据各种颜色的积分图像数据（R 22，G 22，B 22），将相加结果乘以预定系数的系数运算部（7），根据停止的发光强度，加法器（8）其分别通过将乘法结果的符号反转到与要驱动的电子发射器件相对应的图像数据（R 14，G 14和B 14）而分别获得的输出（R 23，G 23和B 23）比较器11，其将加法结果与零的幅度进行比较，并且输出用于各种颜色的驱动信号（R 25）。

129. 发明授权

US07012588B2 Method for saving power in an organic electroluminescent display using white light emitting elements 有权
公开(公告)号：US07012588B2
公开(公告)日：2006-03-14
申请号：US09874128
申请日：2001-06-05
申请人： Michael J. Siwinski
发明人： Michael J. Siwinski
IPC分类号： G09G3/22
CPC分类号： G09G3/3225 , G09G3/20 , G09G3/3208 , G09G5/028 , G09G2300/0452 , G09G2330/021 , G09G2340/0428 , H01L27/3213 , H04W52/0261 , H04W52/027 , Y02D70/00
摘要： A method of saving power in a color organic electroluminescent display of the type having color emitting elements with different light emitting efficiencies, includes the steps of: providing a organic electroluminescent color display having colored light emitting elements and white light emitting elements; converting at least a portion of a color digital image to be displayed on the display to a monochrome image; and displaying the monochrome image portion using only the white light emitting elements.

130. 发明申请

US20060007069A1 Method of controlling image display 失效
标题翻译：控制图像显示的方法
公开(公告)号：US20060007069A1
公开(公告)日：2006-01-12
申请号：US11226821
申请日：2005-09-13
申请人： Aoji Isono , Tatsuro Yamazaki
发明人： Aoji Isono , Tatsuro Yamazaki
IPC分类号： G09G3/22
CPC分类号： G09G3/22 , G09G3/2011 , G09G3/2014 , G09G3/2081 , G09G2310/027 , G09G2310/0272 , G09G2320/0285 , G09G2330/02 , G09G2330/04
摘要： This invention discloses an arrangement for suppressing an erroneous display and suppressing damage to an image display apparatus when a power source is turned on, the power source is turned off, an outlet is removed, or power fails. Particularly, this invention discloses an arrangement for stopping, for a predetermined time, input of a scanning signal or modulation signal to a display panel or application of an accelerating potential in turning on the power source. This invention discloses an arrangement for stopping input of a scanning signal or modulation signal to the display panel, and then stopping supply of power in turning off the power source.
摘要翻译：本发明公开了一种用于在电源接通，电源关闭，出口被去除或电源故障的情况下抑制错误显示并抑制图像显示装置的损坏的装置。特别地，本发明公开了一种用于在预定时间内将扫描信号或调制信号输入到显示面板或在打开电源时施加加速电位的装置。本发明公开了一种用于停止向显示面板输入扫描信号或调制信号，然后停止关闭电源的电力供给的装置。

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