公开(公告)号：US20060082563A1

公开(公告)日：2006-04-20

申请号：US11243402

申请日：2005-10-04

申请人： Toshihiro Nishioka ,  Akihiro Nonaka ,  Sadao Takano

发明人： Toshihiro Nishioka ,  Akihiro Nonaka ,  Sadao Takano

IPC分类号： G09G5/00

CPC分类号： G09G3/22 ,  G09G3/2003 ,  G09G3/3225 ,  G09G2300/0465 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2320/0666 ,  G09G2330/02

摘要： A high-intensity, uniformed luminescence, high-density active matrix fluorescent display tube having plural pixels, plural scanning lines and plural signal lines is disclosed. The display element includes a logic circuit, a holding unit, an AND circuit, a pre-driver circuit, and a pixel driver. The logic circuit is composed of a row address selection circuit for each pixel, input data and a logic control circuit. The holding unit drives an anode electrode disposed for each pixel. The AND circuit performs logical product on a signal held in the holding unit and a blanking reverse signal from an input data signal line. The pre-driver circuit drives the output transistor in the previous stage. The pixel driver is conformed of the driver output circuit connected to the pre-driver circuit. The pre-driver circuit is formed of an enhancement-mode P-channel field-effect transistor and a depletion-mode P-channel field-effect transistor.

摘要翻译： 公开了具有多个像素，多个扫描线和多条信号线的高强度，均匀的发光，高密度有源矩阵荧光显示管。 显示元件包括逻辑电路，保持单元，AND电路，预驱动器电路和像素驱动器。 逻辑电路由每个像素的行地址选择电路，输入数据和逻辑控制电路构成。 保持单元驱动为每个像素设置的阳极电极。 AND电路对保持单元中保持的信号和来自输入数据信号线的消隐反向信号执行逻辑积。 预驱动器电路驱动前一级的输出晶体管。 像素驱动器符合连接到预驱动器电路的驱动器输出电路。 预驱动电路由增强型P沟道场效应晶体管和耗尽型P沟道场效应晶体管构成。

公开(公告)号：US08264139B2

公开(公告)日：2012-09-11

申请号：US12232276

申请日：2008-09-15

申请人： Keita Abe ,  Sadao Takano ,  Yusuke Yasuoka

发明人： Keita Abe ,  Sadao Takano ,  Yusuke Yasuoka

IPC分类号： H01J63/04 ,  H01J9/00

CPC分类号： H01J31/15 ,  H01J29/085 ,  H01J29/96 ,  H01J31/123

摘要： A fluorescent display device includes a housing having with a glass substrate and a circuit board adhered to the inner surface of the glass substrate of the housing. The circuit board includes an anode formed of multiple anode conductors, control elements for controlling the anode conductors and a phosphor layer formed on the anode conductors. The fluorescent display further includes an electron source formed above the anode in the housing, from which electrons are bombarded to the phosphor layer corresponding to the anode conductors selected by the control elements so that a desired display can be obtained. An aluminum thin film with the aluminum area ratio within a range from 30 to 60% is formed on the inner surface of the glass substrate and the circuit board is fixed to the aluminum thin film via a die-bond material.

摘要翻译： 荧光显示装置包括具有玻璃基板的壳体和粘附到壳体的玻璃基板的内表面的电路板。 电路板包括由多个阳极导体形成的阳极，用于控制阳极导体的控制元件和形成在阳极导体上的荧光体层。 荧光显示器还包括形成在外壳中的阳极上方的电子源，电子被轰击到与由控制元件选择的阳极导体相对应的荧光体层，从而可以获得期望的显示。 在玻璃基板的内表面上形成铝面积比在30〜60％范围内的铝薄膜，电路板通过芯片接合材料固定在铝薄膜上。

公开(公告)号：US20090085460A1

公开(公告)日：2009-04-02

申请号：US12232276

申请日：2008-09-15

申请人： Keita Abe ,  Sadao Takano ,  Yusuke Yasuoka

发明人： Keita Abe ,  Sadao Takano ,  Yusuke Yasuoka

IPC分类号： H01J63/04 ,  H01J9/00

CPC分类号： H01J31/15 ,  H01J29/085 ,  H01J29/96 ,  H01J31/123

摘要： A fluorescent display device includes a housing having with a glass substrate and a circuit board adhered to the inner surface of the glass substrate of the housing. The circuit board includes an anode formed of multiple anode conductors, control elements for controlling the anode conductors and a phosphor layer formed on the anode conductors. The fluorescent display further includes an electron source formed above the anode in the housing, from which electrons are bombarded to the phosphor layer corresponding to the anode conductors selected by the control elements so that a desired display can be obtained. An aluminum thin film with the aluminum area ratio within a range from 30 to 60% is formed on the inner surface of the glass substrate and the circuit board is fixed to the aluminum thin film via a die-bond material.

摘要翻译： 荧光显示装置包括具有玻璃基板的壳体和粘附到壳体的玻璃基板的内表面的电路板。 电路板包括由多个阳极导体形成的阳极，用于控制阳极导体的控制元件和形成在阳极导体上的荧光体层。 荧光显示器还包括形成在外壳中的阳极上方的电子源，电子被轰击到与由控制元件选择的阳极导体相对应的荧光体层，从而可以获得期望的显示。 在玻璃基板的内表面上形成铝面积比在30〜60％范围内的铝薄膜，电路板通过芯片接合材料固定在铝薄膜上。

公开(公告)号：US06534912B1

公开(公告)日：2003-03-18

申请号：US09311069

申请日：1999-05-13

申请人： Sadao Takano ,  Akihiro Mihira ,  Akihiro Azeta ,  Toshihide Hirayama ,  Kenichi Honda

发明人： Sadao Takano ,  Akihiro Mihira ,  Akihiro Azeta ,  Toshihide Hirayama ,  Kenichi Honda

IPC分类号： H01J2100

CPC分类号： H01J29/085 ,  H01J31/126

摘要： An active matrix drive fluorescent display device capable of preventing misluminescence of phosphor layers. A semiconductor chip which includes a plurality of luminous dots arranged in a matrix-like manner and is arranged in an envelope is covered on a cut surface thereof rendered electrically GND with an insulating cover layer. Such construction eliminates a failure in insulation between electrodes arranged on the semiconductor chip, to thereby prevent misluminescence of the luminous dots, leading to an increase in display quality.

摘要翻译： 一种能够防止荧光体层发光的有源矩阵驱动荧光显示装置。 包括以矩阵状布置并布置在外壳中的多个发光点的半导体芯片被覆盖在具有绝缘覆盖层的电GND的切割表面上。 这样的结构消除了布置在半导体芯片上的电极之间的绝缘失败，从而防止发光点的发光，导致显示质量的提高。

公开(公告)号：US6037191A

公开(公告)日：2000-03-14

申请号：US64169

申请日：1998-04-22

申请人： Kenichi Honda ,  Sadao Takano ,  Toshihide Hirayama ,  Yoshio Makita ,  Akihiro Azeta

发明人： Kenichi Honda ,  Sadao Takano ,  Toshihide Hirayama ,  Yoshio Makita ,  Akihiro Azeta

IPC分类号： H01J9/24 ,  H01L21/301 ,  H01L21/78 ,  H01L21/44

CPC分类号： H01L21/78

摘要： A method for processing a single-crystal semiconductor wafer is provided which is capable of minimizing a dead space to maximize the number of elements per one wafer and preventing leakage luminescence and a reduction in luminance. A phosphor is deposited on each of a plurality of regions defined in the wafer at predetermined intervals and a water-resistant protective film is formed on the phosphor. Then, the wafer is cut for every one of the regions by means of a dicing saw using cutting water, to thereby provide a plurality of chips. The chips are subject to calcination during a calcination step in manufacture of fluorescent display device in which the chips are used as a display section, resulting in the protective film being evaporated.

摘要翻译： 提供了一种用于处理单晶半导体晶片的方法，其能够使静止空间最小化，以使每个晶​​片的元件数量最大化，并防止泄漏发光和亮度降低。 荧光体以规定的间隔沉积在限定在晶片中的多个区域中的每一个上，并且在荧光体上形成防水保护膜。 然后，通过使用切割水的切割锯，对每个区域切割晶片，从而提供多个芯片。 在制造使用芯片作为显示部的荧光显示装置的烧成工序中，对芯片进行煅烧，导致保护膜蒸发。