公开(公告)号：US06867451B2

公开(公告)日：2005-03-15

申请号：US09469190

申请日：1999-12-21

申请人： Katsuhiko Hieda ,  Kazuhiro Eguchi

发明人： Katsuhiko Hieda ,  Kazuhiro Eguchi

IPC分类号： H01L27/10 ,  H01L21/02 ,  H01L21/8242 ,  H01L27/108 ,  H01L29/76 ,  H01L29/94

CPC分类号： H01L28/55 ,  H01L27/10814 ,  H01L28/60

摘要： A semiconductor device comprises a lower electrode shaped as a convex formed on a semiconductor substrate having crystals, a grain boundary between adjacent crystals being perpendicular to a side of the lower electrode, a capacitor insulating film covering the lower electrode, and an upper electrode formed on the capacitor insulating film.

摘要翻译： 半导体器件包括形成在具有晶体的半导体衬底上形成的凸起的下电极，相邻晶体之间的晶界垂直于下电极的侧面，覆盖下电极的电容器绝缘膜和形成在 电容绝缘膜。

公开(公告)号：US06654008B2

公开(公告)日：2003-11-25

申请号：US09995102

申请日：2001-11-27

申请人： Masaki Ikeda ,  Kazuhiro Eguchi ,  Motoharu Kouda

发明人： Masaki Ikeda ,  Kazuhiro Eguchi ,  Motoharu Kouda

IPC分类号： G09G500

CPC分类号： G06F3/0433 ,  G06F3/03545 ,  G06F3/0428

摘要： An electronic whiteboard capable of being drawn by using marker pens of several colors and one penholder, and a penholder for use in such an electronic whiteboard are disclosed. In a penholder for mounting marker pens, an infrared light emitting unit emits infrared light containing color information of the marker pen, an ultrasonic wave emitting unit emits a the ultrasonic wave, and color information changeover means changes over color information depending on the color of marker pen. The electronic whiteboard main body receives the infrared light and ultrasonic wave emitted from the penholder, and issues information about a position of the penholder depending on the reception timing of the infrared light and ultrasonic wave.

公开(公告)号：US06495054B1

公开(公告)日：2002-12-17

申请号：US09429074

申请日：1999-10-29

申请人： Kazuhiro Eguchi ,  Katsuya Okumura ,  Masahiro Kiyotoshi ,  Katsuhiko Hieda ,  Soichi Yamazaki

发明人： Kazuhiro Eguchi ,  Katsuya Okumura ,  Masahiro Kiyotoshi ,  Katsuhiko Hieda ,  Soichi Yamazaki

IPC分类号： C03C1500

CPC分类号： C23C16/4405

摘要： Presented is an etching method capable of easily etching an oxide containing an alkaline-earth metal. One method is to etch the oxide by using an etching gas containing a halogen gas except for fluorine, an interhalogen compound consisting of only a halogen element except for fluorine, or a halogen hydride consisting of a halogen element except for fluorine and hydrogen. Particularly chlorides, bromides, and iodides of alkaline-earth metals have relatively high vapor pressures, so a thin film containing an alkaline-earth metal can be etched by using chlorine gas, bromine gas, or iodine gas. When a halogen gas containing fluorine is used, damages to SiO2 portions used in a film formation apparatus are prevented by coating these SiO2 portions with a fluoride of an alkaline-earth metal.

公开(公告)号：US06335241B1

公开(公告)日：2002-01-01

申请号：US09369174

申请日：1999-08-05

申请人： Katsuhiko Hieda ,  Soichi Yamazaki ,  Kazuhiro Eguchi ,  Kyoichi Suguro

发明人： Katsuhiko Hieda ,  Soichi Yamazaki ,  Kazuhiro Eguchi ,  Kyoichi Suguro

IPC分类号： H01L218242

CPC分类号： H01L27/10855 ,  H01L27/10888 ,  H01L27/10894 ,  H01L28/91

摘要： A semiconductor device with a charge holding capacitor comprises a lower electrode connected via a plug to one of the source and drain of an MIS transistor, a capacitor insulating film formed the lower electrode, an upper electrode formed on the capacitor insulating film. The lower electrode includes a first constituting portion that is embedded in a hole in which the plug has been embedded and so formed that it self-aligns with the plug and a second constituting portion which is formed on the first constituting portion and on regions outside the fist constituting portion and whose cross section is larger than that of the first constituting portion. The first constituting portion and the second constituting portion are formed integrally by a continues film.

摘要翻译： 具有电荷保持电容器的半导体器件包括通过插头连接到MIS晶体管的源极和漏极之一的下电极，形成下电极的电容器绝缘膜，形成在电容器绝缘膜上的上电极。 下部电极包括第一构成部，该第一构成部嵌入在插入孔内并形成为与插头自对准的孔和形成在第一构成部上的第二构成部和第二构成部 第一构成部分的横截面大于第一构成部分的截面。 第一构成部分和第二构成部分由连续膜一体地形成。

公开(公告)号：US06297122B1

公开(公告)日：2001-10-02

申请号：US09408837

申请日：1999-09-30

申请人： Kazuhiro Eguchi ,  Tomonori Aoyama

发明人： Kazuhiro Eguchi ,  Tomonori Aoyama

IPC分类号： H01L2120

CPC分类号： H01L28/75 ,  C23C16/40 ,  H01L28/55 ,  H01L28/60

摘要： An SrRuO3 film as the lower electrode and upper electrode of a capacitor is formed by CVD using a gas mixture of Sr(THD)2 and Ru(THD)3 as source gases. A BaxSr1-xRuO3 film is used as a capacitor insulating film.

摘要翻译： 使用Sr（THD）2和Ru（THD）3的气体混合物作为源气体通过CVD形成作为电极的下部电极和上部电极的SrRuO 3膜。 使用BaxSr1-xRuO3膜作为电容绝缘膜。

公开(公告)号：US6009240A

公开(公告)日：1999-12-28

申请号：US978279

申请日：1997-11-25

申请人： Kazuhiro Eguchi ,  Osamu Nakamura

发明人： Kazuhiro Eguchi ,  Osamu Nakamura

IPC分类号： B43L1/00 ,  H04N1/00 ,  H04N1/32 ,  G06K15/00

CPC分类号： H04N1/00241 ,  H04N1/1255 ,  H04N1/32502 ,  H04N1/32529 ,  H04N1/00204 ,  H04N1/00236 ,  H04N2201/007 ,  H04N2201/0081 ,  H04N2201/0082

摘要： An electronic white-board apparatus having a writable screen, a reader for reading information on a screen and outputting the information as image data, a printer for printing and recording the image data output from the reader onto a recording medium, and an external interface which is connectable to external equipment and can output the image data from the reader. Data obtained by reading information on the screen can be output to external information equipment such as personal computers for editing purposes. Information written on a screen (1) is read by a CCD (9), and stored in an image memory (13) through an A/D converter (10), magnification and reduction circuit (11), and binarizer (12). A CPU (14) determines whether a laser printer (18) or personal computer (20) is connected to a parallel interface connector (17). If one of them is connected, data stored in the image memory (13) is output to the laser printer (18) or personal computer (20). If none of them is connected, the data in the image memory (13) is output to a thermal printer (16).

摘要翻译： 一种具有可写屏幕的电子白板装置，用于读取屏幕上的信息并将该信息作为图像数据输出的读取器，用于将从读取器输出的图像数据记录到记录介质上的打印机以及外部接口， 可连接到外部设备，并可以从读卡器输出图像数据。 通过读取屏幕上的信息获得的数据可以输出到诸如个人计算机的外部信息设备用于编辑目的。 写入屏幕（1）的信息由CCD（9）读取，并通过A / D转换器（10），放大和缩小电路（11）和二值化器（12）存储在图像存储器（13）中。 CPU（14）确定激光打印机（18）或个人计算机（20）是否连接到并行接口连接器（17）。 如果其中一个被连接，则存储在图像存储器（13）中的数据被输出到激光打印机（18）或个人计算机（20）。 如果没有连接，图像存储器（13）中的数据被输出到热敏打印机（16）。

公开(公告)号：US5914745A

公开(公告)日：1999-06-22

申请号：US989154

申请日：1997-12-11

申请人： Kazuhiro Eguchi

发明人： Kazuhiro Eguchi

IPC分类号： B43L1/04 ,  G03B27/00 ,  H04N1/00

CPC分类号： G03B27/00

摘要： In an electronic white board apparatus, when at power on a screen is not in a screen home position, the screen is moved in a first direction. When the screen reaches the home position during a predetermined movement thereof, the screen is stopped. If the screen does not reach the home position even after it has been moved more than the predetermined movement, the screen is moved in the opposite to the first direction until the screen reaches the home position.

摘要翻译： 在电子白板装置中，当屏幕上的电源不在屏幕初始位置时，屏幕沿第一方向移动。 当屏幕在其预定移动期间到达原始位置时，屏幕停止。 如果即使移动超过预定的移动，屏幕也不到达原始位置，则屏幕以与第一方向相反的方向移动，直到屏幕到达原始位置。

公开(公告)号：US5248949A

公开(公告)日：1993-09-28

申请号：US850279

申请日：1992-03-12

申请人： Kazuhiro Eguchi ,  Fumio Fukushima ,  Koji Nishimura ,  Katsumi Sasaki ,  Takehiko Yoneda ,  Hiromitsu Taki

发明人： Kazuhiro Eguchi ,  Fumio Fukushima ,  Koji Nishimura ,  Katsumi Sasaki ,  Takehiko Yoneda ,  Hiromitsu Taki

IPC分类号： H01P1/203 ,  H01P1/205 ,  H01P1/212 ,  H01P5/08 ,  H01P11/00

CPC分类号： H01P1/20345

摘要： A flat type dielectric filter comprises a substantially U-shaped strip line formed such that each center frequency of spurious output deviates from each odd number frequency times the center frequency of the dielectric filter. That is, it comprises a first portion so curved to form an open loop and two second portions formed to have a larger width than the first portion, each of the second portions being provided to an end of the first portion such that each extends in the opposite direction to the other. In this filter, input/output electrodes confronting ends of U-shaped strip line can be formed on a different layer from the layer where the resonator is formed in order to reduce its size. Reduction of size can be obtained by vertically folding the U-shaped strip line extending horizontally. Terminals of this filter formed on the side surface have a first layer formed on the side surface and a second layer formed on the first layer. The first layer is made of silver, the second layer nickel, or the first layer copper, the second layer solder. This filter has two conducting plates sandwiching dielectric substrates including each resonator, the conducting plate being coated with a epoxy resin or dielectric substance.

摘要翻译： 扁平型介质滤波器包括基本上U形的带状线，其形成为使得杂散输出的每个中心频率偏离每个奇数频率乘以介质滤波器的中心频率。 也就是说，它包括弯曲形成开环的第一部分和形成为具有比第一部分更大的宽度的两个第二部分，每个第二部分设置在第一部分的端部，使得每个在 与另一方相反。 在该滤波器中，可以在与形成谐振器的层不同的层上形成面对U字形带状线的端部的输入/输出电极，以减小其尺寸。 可以通过垂直折叠水平延伸的U形带状线来获得尺寸的减小。 形成在侧面上的该过滤器的端子具有形成在侧表面上的第一层和形成在第一层上的第二层。 第一层由银制成，第二层为镍，或第一层为铜，第二层为焊料。 该过滤器具有两个导电板，夹持包括每个谐振器的电介质基片，该导电板涂覆有环氧树脂或介电材料。