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1. 发明授权

US06674934B2 Pressure-actuated bi-stable optical switching 失效
标题翻译：压力双稳态光开关
公开(公告)号：US06674934B2
公开(公告)日：2004-01-06
申请号：US09992843
申请日：2001-11-06
申请人： Kent W. Carey , Tetsuya Hidaka , You Kondoh , Mitsuchika Saito , Tsutomu Takenaka
发明人： Kent W. Carey , Tetsuya Hidaka , You Kondoh , Mitsuchika Saito , Tsutomu Takenaka
IPC分类号： G02B635
CPC分类号： G02B26/004 , G02B6/3538 , G02B6/3574 , G02B6/3576 , G02B6/358
摘要： Pressure-actuated bi-stable optical switching is provided. In this regard, a pressure-actuated bi-stable optical switch includes an optical path and a cavity intersecting the optical path. The cavity defines a first position along the optical path and a second position displaced from the optical path. An index-matching liquid, which exhibits an index of refraction closer to an index of refraction of the optical path than to that of a vacuum, is arranged within the cavity. A pressure generator generates pressure that selective moves the liquid between the first and second positions. Additionally, a potential profile maintains the liquid in the one of the first and second positions to which it was most recently moved while the pressure generator is not generating pressure. Methods, systems and other switches also are provided.
摘要翻译：提供了压力致动的双稳态光开关。在这方面，压力致动的双稳态光开关包括光路和与光路相交的空腔。空腔限定沿着光路的第一位置和从光路移位的第二位置。折射率匹配液体，其折射率比真空折射率更接近光路的折射率，设置在空腔内。压力发生器产生选择性地在第一和第二位置之间移动液体的压力。此外，当压力发生器不产生压力时，电位轮廓将液体保持在最近移动的第一和第二位置之一中的液体。还提供了方法，系统和其他开关。

2. 发明授权

US07009195B2 Photoconductive switch module 失效
标题翻译：光导开关模块
公开(公告)号：US07009195B2
公开(公告)日：2006-03-07
申请号：US10616258
申请日：2003-07-09
申请人： Junichi Nakano , Hiroshi Miyajima , Daisuke Matsuo , Kenzi Murakami , Mitsuchika Saito , You Kondoh , Tsutomu Takenaka , Yasuhisa Kaneko
发明人： Junichi Nakano , Hiroshi Miyajima , Daisuke Matsuo , Kenzi Murakami , Mitsuchika Saito , You Kondoh , Tsutomu Takenaka , Yasuhisa Kaneko
IPC分类号： G02B27/00
CPC分类号： H01L31/02005 , H01L31/0203 , H01L31/153
摘要： The present invention is directed to a photoconductive switch module. The photoconductive switch module comprises a first substrate having light-emitting elements, and a second substrate having photoconductive switch elements, whose number is equal to that of the light-emitting elements. The light-emitting elements face the photoconductive switch elements, so that the photoconductive switch elements are turned on/off in accordance with lighting/extinction of the light-emitting elements. The photoconductive switch module further comprises a third substrate arranged between the first substrate and the second substrate. The third substrate has through holes, whose number is equal to that of the light-emitting elements. Each through hole is positioned between a light-emitting element and a photoconductive switch element facing each other. Drive light emitted from each light-emitting element travels to the photoconductive switch element via the through hole.
摘要翻译：本发明涉及光导开关模块。光电导开关模块包括具有发光元件的第一基板和具有光导开关元件的第二基板，其数量等于发光元件的数量。发光元件面对感光开关元件，使得光电开关元件根据发光元件的照明/消光而导通/截止。光电导开关模块还包括布置在第一基板和第二基板之间的第三基板。第三基板具有与发光元件的数量相等的通孔。每个通孔位于彼此面对的发光元件和光电导开关元件之间。从每个发光元件发出的驱动光通过通孔行进到感光开关元件。

3. 发明授权

US06797901B2 Switch device and method of making same 失效
标题翻译：开关装置及其制作方法
公开(公告)号：US06797901B2
公开(公告)日：2004-09-28
申请号：US10177036
申请日：2002-06-21
申请人： You Kondoh , Mitsuchika Saito
发明人： You Kondoh , Mitsuchika Saito
IPC分类号： H01H2900
CPC分类号： H01H29/28 , H01H1/0036 , H01H61/02 , H01H2029/008 , H01H2061/006
摘要： The switch device comprises a pair of cavities, an elongate passage, a non-conductive fluid having a high electrical resistance, a conductive fluid having a high electrical conductivity and an electrical path. The passage is in fluid communication with the cavities and has a substantially elliptical cross-section over at least part of its length. The non-conductive fluid is disposed in each of the cavities. The conductive fluid is located in the passage. The electrical path is changeable between a connected state and a disconnected state by the non-conductive fluid separating the conductive fluid in the passage into non-contiguous conductive fluid portions.
摘要翻译：开关装置包括一对空腔，细长通道，具有高电阻的非导电流体，具有高电导率的导电流体和电路径。通道与空腔流体连通，并且在其长度的至少一部分上具有基本椭圆形的横截面。非导电流体设置在每个空腔中。导电流体位于通道中。通过将通道中的导电流体分离成不连续的导电流体部分的非导电流体，电路径可在连接状态和断开状态之间改变。

4. 发明授权

US06822175B2 Liquid conductor switch device 失效
标题翻译：液体导体开关装置
公开(公告)号：US06822175B2
公开(公告)日：2004-11-23
申请号：US10177281
申请日：2002-06-21
申请人： You Kondoh , Mitsuchika Saito , Yoshikatsu Ichimura
发明人： You Kondoh , Mitsuchika Saito , Yoshikatsu Ichimura
IPC分类号： H01H2900
CPC分类号： H01H29/28 , H01H1/0036 , H01H61/02 , H01H2001/0042 , H01H2029/008 , H01H2061/006
摘要： The switch device includes first and second cavities, a passage extending between the cavities, a conductive liquid located in the passage and movable therein, a conductive path that includes the conductive liquid, an actuating liquid enclosed in each of the first and second cavities and covering the inner surfaces thereof and an actuating gas enclosed in each of the first and second cavities and existing as a bubble therein. At least one of the cavities includes a constriction element shaped to constrain the expansion of the actuating gas bubble in the cavity. This limits expulsion of the actuating liquid into the passage and movement of the conductive liquid along the passage.
摘要翻译：开关装置包括第一和第二空腔，在空腔之间延伸的通道，位于通道中并在其中可移动的导电液体，包括导电液体的导电路径，封闭在第一和第二空腔中的每一个中的致动液体和覆盖物其内表面和封闭在第一和第二空腔中的每一个中并且作为气泡存在的致动气体。空腔中的至少一个包括成形为约束腔中的致动气泡膨胀的收缩元件。这限制了致动液体流入通道中并且导电液体沿着通道的移动。

5. 发明授权

US06323447B1 Electrical contact breaker switch, integrated electrical contact breaker switch, and electrical contact switching method 失效
标题翻译：电接触断路器开关，集成电接点断路器开关和电接触开关方式
公开(公告)号：US06323447B1
公开(公告)日：2001-11-27
申请号：US09646810
申请日：2000-01-08
申请人： You Kondoh , Mitsuchika Saito , Yoshikatsu Ichimura
发明人： You Kondoh , Mitsuchika Saito , Yoshikatsu Ichimura
IPC分类号： H01H2900
CPC分类号： H01H29/28 , H01H1/0036 , H01H61/02 , H01H2029/008 , H01H2061/006
摘要： An electrical contact breaker switch has a cavity or space that forms first and second chambers and a plurality of channels. The switch also has at least two solid electrodes formed with electrode components exposed apart from each other within the cavity. A conductive fluid held within the cavity functions as a contact for putting the electrode components of two specific solid electrodes in a “closed” state when in contiguous form and in an “open” state when in non-contiguous form. A form modification unit, which includes the first and second chambers, modifies the form of the conductive fluid.
摘要翻译：电接触断路器开关具有形成第一和第二腔室和多个通道的腔或空间。开关还具有形成有电极组件的至少两个固体电极，该电极组件在空腔内彼此分开露出。保持在腔内的导电流体用作接触件，用于将两个特定固体电极的电极组件以非连续形式连续形式并处于“打开”状态时处于“关闭”状态。包括第一和第二室的形式修改单元改变导电流体的形式。

6. 发明授权

US06891116B2 Substrate with liquid electrode 失效
标题翻译：基板与液体电极
公开(公告)号：US06891116B2
公开(公告)日：2005-05-10
申请号：US10414128
申请日：2003-04-14
申请人： Lewis R. Dove , Marvin Glenn Wong , Mitsuchika Saito
发明人： Lewis R. Dove , Marvin Glenn Wong , Mitsuchika Saito
IPC分类号： H01H29/28 , H01H29/00
CPC分类号： H01H29/28 , H01H2029/008
摘要： A substrate, a method for producing a substrate, and a switch incorporating a substrate are disclosed. In one embodiment, the substrate has a first layer, a first electrode deposited on the first layer, and a second layer mated to the first layer. The second layer defines a duct leading from the first electrode to a surface of the second layer opposite the first electrode. A liquid electrode fills at least a portion of the duct.
摘要翻译：公开了一种基板，一种基板的制造方法和一种结合有基板的开关。在一个实施例中，衬底具有第一层，沉积在第一层上的第一电极和与第一层配合的第二层。第二层限定从第一电极引导到与第一电极相对的第二层的表面的导管。液体电极填充管道的至少一部分。

7. 发明授权

US06000021A Apparatus and method for extending the useful life of a data storage system 失效
标题翻译：用于延长数据存储系统的使用寿命的装置和方法
公开(公告)号：US06000021A
公开(公告)日：1999-12-07
申请号：US808951
申请日：1997-02-19
申请人： Mitsuchika Saito , Takahiko Kamae , Kiyoyuki Ihara
发明人： Mitsuchika Saito , Takahiko Kamae , Kiyoyuki Ihara
IPC分类号： G06F12/16 , G06F3/06 , G06K7/00 , G06K19/00 , G11B9/00 , G11B20/18 , G11B27/34 , G11B27/36 , G11C23/00 , G06F12/00 , H01S3/20
CPC分类号： B82Y10/00 , G11B20/1816 , G11B27/34 , G11B27/36 , G11B9/14
摘要： Useful life extension for a data storage system in which either or both of read/write probes and storage areas are components subject to wear caused by the access operations. An access counter counts an access count for each component subject to wear. A data exchange module operates in response to the access count for one of the components subject to wear reaching a first threshold to perform a data exchange in which data stored in a first storage area are exchanged with data stored is a second storage area. When the components subject to wear are the storage areas, the first storage area is the storage area whose access count reached the first threshold value, and the second storage area is a storage area whose access count is less than the first threshold value. When the components subject to wear are the read/write probes, the first storage area is the storage area accessed by the read/write probe whose access count reached the first threshold value, and the second storage area is a storage area accessed by a read/write probe whose access count is less than the first threshold value. An address conversion table rewriting module operates after each data exchange to rewrite part of an address conversion table to assign the physical addresses of the storage areas after the data exchange to logical addresses that correspond to the physical addresses of the storage areas before the data exchange.
摘要翻译：数据存储系统的使用寿命延长，其中读/写探针和存储区域中的一个或两个是由访问操作引起的磨损的组件。访问计数器对每个受磨损的组件计数访问计数。数据交换模块响应于磨损达到第一阈值的一个组件的访问次数进行操作，以执行数据交换，其中存储在第一存储区域中的数据与存储的数据交换为第二存储区域。当被磨损的部件是存储区域时，第一存储区域是其访问次数达到第一阈值的存储区域，并且第二存储区域是其访问次数小于第一阈值的存储区域。当受磨损的部件是读/写探针时，第一存储区域是由访问计数达到第一阈值的读/写探针访问的存储区域，并且第二存储区域是由读取访问的存储区域 /写入探针，其访问次数小于第一个阈值。地址转换表重写模块在每次数据交换之后进行操作以重写地址转换表的一部分，以便在数据交换之后将存储区域的物理地址分配给与数据交换之前的存储区域的物理地址对应的逻辑地址。

8. 发明授权

US5848077A Scanning memory device and error correction method 失效
公开(公告)号：US5848077A
公开(公告)日：1998-12-08
申请号：US569440
申请日：1995-12-08
申请人： Takahiko Kamae , Mitsuchika Saito , Kiyoyuki Ihara
发明人： Takahiko Kamae , Mitsuchika Saito , Kiyoyuki Ihara
IPC分类号： G11C29/04 , G11B9/00 , G11B9/14 , G11B20/18 , G11C29/00 , G11C29/56 , H01S3/20
CPC分类号： B82Y10/00 , G11B20/182 , G11B20/1833 , G11B20/1883 , G11B9/14 , G11B9/1481
摘要： A high-data density, high-data rate scanning memory device reads and writes data using a plurality of probes. The scanning memory device comprises a memory composed of a matrix of cell arrays each containing a submatrix of memory cells, a plurality of probes having a one-to-one correspondence to each cell array, and a positioning device that operates to simultaneously change the positions of probes relative to the cell arrays. Each of the cell arrays has a cell array status memory for storing information designating whether the cell array is functional or whether the cell array is defective. If the number of defective memory cells detected within each cell array exceeds some predetermined number, the cell array is designated as defective. Defective cell arrays are logically replaced by functional cell arrays. Error correction is applied to the data to reduce reading and writing errors by the scanning memory device and to maintain the integrity of data stored in the memory.

9. 发明授权

US5723894A Structure for providing an electrical connection between circuit members 失效
标题翻译：用于在电路构件之间提供电连接的结构
公开(公告)号：US5723894A
公开(公告)日：1998-03-03
申请号：US675768
申请日：1996-07-03
申请人： Toshiaki Ueno , Mitsuchika Saito
发明人： Toshiaki Ueno , Mitsuchika Saito
IPC分类号： H01L21/60 , B81B3/00 , G01R1/073 , H01L29/82
CPC分类号： G01R1/07342 , H01L2224/16 , H01L2924/01078 , H01L2924/01079 , H01L2924/15312 , H01L2924/3011
摘要： An electrical connection structure interconnects a first circuit member and a second circuit member and comprises a cantilever, a conductive needle, a terminal pad and a fixing element. The cantilever is formed in the semiconductor substrate and has an end remote from the semiconductor substrate. The conductive needle is at the end of the cantilever and is electrically connected to the first circuit member. The terminal pad is located on the second circuit member opposite the conductive needle tip when the first circuit member and the second circuit member are juxtaposed. The terminal pad is electrically connected to the second circuit member. The fixing element fixes the first circuit member juxtaposed to the second circuit member in a way that stresses the cantilever to apply a contact force between the conductive needle and the terminal pad.
摘要翻译：电连接结构将第一电路构件和第二电路构件互连，并且包括悬臂，导电针，端子衬垫和固定元件。悬臂形成在半导体衬底中并具有远离半导体衬底的一端。导电针位于悬臂的端部并且电连接到第一电路构件。当第一电路构件和第二电路构件并置时，端子衬垫位于与导电针尖相对的第二电路构件上。端子焊盘电连接到第二电路部件。所述固定元件以使得所述悬臂在所述导电针和所述端子衬垫之间施加接触力的方式将所述第一电路构件固定在所述第二电路构件上。

10. 发明授权

US6000047A Scanning memory device and error correction method 失效
标题翻译：扫描存储设备和纠错方法
公开(公告)号：US6000047A
公开(公告)日：1999-12-07
申请号：US23665
申请日：1998-02-10
申请人： Takahiko Kamae , Mitsuchika Saito , Kiyoyuki Ihara
发明人： Takahiko Kamae , Mitsuchika Saito , Kiyoyuki Ihara
IPC分类号： G11C29/34 , G06F11/00
CPC分类号： G11C29/34
摘要： A high-data density, high-data rate scanning memory device reads and writes data using a plurality of probes. The scanning memory device comprises a memory composed of a matrix of cell arrays each containing a submatrix of memory cells, a plurality of probes having a one-to-one correspondence to each cell array, and a positioning device that operates to simultaneously change the positions of probes relative to the cell arrays. Each of the cell arrays has a cell array status memory for storing information designating whether the cell array is functional or whether the cell array is defective. If the number of defective memory cells detected within each cell array exceeds some predetermined number, the cell array is designated as defective. Defective cell arrays are logically replaced by functional cell arrays. Error correction is applied to the data to reduce reading and writing errors by the scanning memory device and to maintain the integrity of data stored in the memory.
摘要翻译：高数据密度高数据速率扫描存储器件使用多个探针读取和写入数据。扫描存储装置包括存储单元阵列矩阵的存储器，每个单元阵列包含存储单元的子矩阵，多个探针与每个单元阵列具有一一对应关系;以及定位装置，其操作以同时改变位置的探针相对于细胞阵列。每个单元阵列具有单元阵列状态存储器，用于存储指定单元阵列是功能性还是单元阵列有缺陷的信息。如果在每个单元阵列内检测到的有缺陷的存储单元的数量超过预定数量，则将单元阵列指定为缺陷。逻辑上由功能单元阵列代替有缺陷的单元阵列。对数据应用错误校正，以减少扫描存储器件的读写错误并保持存储在存储器中的数据的完整性。

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