专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07433219B2 Method and apparatus for address allotting and verification in a semiconductor device 有权
标题翻译：用于半导体器件中的地址分配和验证的方法和装置
公开(公告)号：US07433219B2
公开(公告)日：2008-10-07
申请号：US11341029
申请日：2006-01-27
申请人： Shozo Kawabata , Kenji Shibata , Takaaki Furuyama , Satoru Kawamoto
发明人： Shozo Kawabata , Kenji Shibata , Takaaki Furuyama , Satoru Kawamoto
IPC分类号： G11C15/00
CPC分类号： G11C15/00
摘要： A semiconductor device includes a CAM cell array that stores the operation setting information as to the semiconductor device, a controller that controls read and write of the CAM cell array, a row decoder, and a column decoder. With this structure, different row addresses are allocated to respective functions of the operation setting information. Accordingly, stress is not caused in the CAM cell array of the unselected functions at the time of programming.
摘要翻译：半导体器件包括存储关于半导体器件的操作设置信息的CAM单元阵列，控制CAM单元阵列的读和写的控制器，行解码器和列解码器。利用这种结构，将不同的行地址分配给操作设置信息的各个功能。因此，在编程时，在未选择的功能的CAM单元阵列中不会引起应力。

2. 发明授权

US4882314A A composition and method of treating selected malignant conditions 失效
标题翻译：一种治疗所选恶性病症的组合物和方法
公开(公告)号：US4882314A
公开(公告)日：1989-11-21
申请号：US81480
申请日：1987-08-04
申请人： Setsuo Takeuchi , Mutsuyuki Kochi , Akira Kawarada , Shinichiro Esumi , Kaguya Sasaki , Shozo Kawabata , Tsuneo Saita , Yukio Inoue , Makoto Yamamoto , Keiji Sekine
发明人： Setsuo Takeuchi , Mutsuyuki Kochi , Akira Kawarada , Shinichiro Esumi , Kaguya Sasaki , Shozo Kawabata , Tsuneo Saita , Yukio Inoue , Makoto Yamamoto , Keiji Sekine
IPC分类号： A61K31/70
CPC分类号： A61K31/7004
摘要： Disclosed is a novel carcinostatic composition comprising 4,6-0-benzylidene-D-glucopyranose as the active ingredient. This active ingredient exerts a very high carcinostatic activity according to a specific carcinostatic mechanism quite different from that of conventional carcinostatic chemotherapeutic agents. The active ingredient is very low in toxicity and is highly stable and water-soluble. This composition is effective against selected malignant conditions which are carcinoma of the colon, cancer of the stomach, cancer of the tongue, peritonitis carcinomatosa, cancer of the liver and malignancies induced by SV.sub.40 virus.
摘要翻译：公开了一种包含4,6-0-亚苄基-D-吡喃葡萄糖作为活性成分的新型制癌组合物。该活性成分根据与传统制癌化学治疗剂完全不同的特定制癌机制，发挥非常高的制癌活性。活性成分毒性非常低，稳定性高，水溶性好。该组合物对于结肠癌，胃癌，舌癌，腹膜炎，肝癌，SV40病毒诱导的恶性肿瘤等恶性病症有效。

3. 发明授权

US08023341B2 Method and apparatus for address allotting and verification in a semiconductor device 有权
标题翻译：用于半导体器件中的地址分配和验证的方法和装置
公开(公告)号：US08023341B2
公开(公告)日：2011-09-20
申请号：US12903065
申请日：2010-10-12
申请人： Shozo Kawabata , Kenji Shibata , Takaaki Furuyama , Satoru Kawamoto
发明人： Shozo Kawabata , Kenji Shibata , Takaaki Furuyama , Satoru Kawamoto
IPC分类号： G11C7/10
CPC分类号： G11C15/00
摘要： A semiconductor device includes a CAM cell array that stores the operation setting information as to the semiconductor device, a controller that controls read and write of the CAM cell array, a row decoder, and a column decoder. With this structure, different row addresses are allocated to respective functions of the operation setting information. Accordingly, stress is not caused in the CAM cell array of the unselected functions at the time of programming.
摘要翻译：半导体器件包括存储关于半导体器件的操作设置信息的CAM单元阵列，控制CAM单元阵列的读和写的控制器，行解码器和列解码器。利用这种结构，将不同的行地址分配给操作设置信息的各个功能。因此，在编程时，在未选择的功能的CAM单元阵列中不会引起应力。

4. 发明申请

US20080316787A1 METHOD AND APPARATUS FOR ADDRESS ALLOTTING AND VERIFICATION IN A SEMICONDUCTOR DEVICE 有权
标题翻译：用于在半导体器件中寻址和验证的方法和装置
公开(公告)号：US20080316787A1
公开(公告)日：2008-12-25
申请号：US12199684
申请日：2008-08-27
申请人： Shozo KAWABATA , Kenji Shibata , Takaaki Furuyama , Satoru Kawamoto
发明人： Shozo KAWABATA , Kenji Shibata , Takaaki Furuyama , Satoru Kawamoto
IPC分类号： G11C15/00 , G11C8/00
CPC分类号： G11C15/00
摘要： A semiconductor device includes a CAM cell array that stores the operation setting information as to the semiconductor device, a controller that controls read and write of the CAM cell array, a row decoder, and a column decoder. With this structure, different row addresses are allocated to respective functions of the operation setting information. Accordingly, stress is not caused in the CAM cell array of the unselected functions at the time of programming.
摘要翻译：半导体器件包括存储关于半导体器件的操作设置信息的CAM单元阵列，控制CAM单元阵列的读和写的控制器，行解码器和列解码器。利用这种结构，将不同的行地址分配给操作设置信息的各个功能。因此，在编程时，在未选择的功能的CAM单元阵列中不会引起应力。

5. 发明申请

US20080247233A1 NON-VOLATILE MEMORY DEVICE, NON-VOLATILE MEMORY SYSTEM AND CONTROL METHOD FOR THE NON-VOLATILE MEMORY DEVICE 有权
标题翻译：非易失性存储器件，非易失性存储器系统和非易失性存储器件的控制方法
公开(公告)号：US20080247233A1
公开(公告)日：2008-10-09
申请号：US12058471
申请日：2008-03-28
申请人： Shozo Kawabata , Sooyong Park
发明人： Shozo Kawabata , Sooyong Park
IPC分类号： G11C16/04 , G11C8/00 , G11C5/14
CPC分类号： G11C16/0491 , G11C16/26
摘要： A nonvolatile memory device which can reduce consumption current and shorten access time and a control method thereof is provided. The nonvolatile memory device 1 comprises a booster controller circuit 10, a booster circuit 20, a level-shifting circuit 30, a Y-decoder 40, and a main circuit 50. A NAND gate ND1, a NOR gate NR1, and a NOR gate NR2 provided in the booster controller circuit 10 output kick signals KICK0 to KICK2. The booster circuit 20 comprises boosting systems B0, B1, B2 which respectively receive the kick signals KICK0, KICK1, and KICK2. The kick signals KICK0 and KICK1 outputted from the NAND gate ND1 and the NOR gate NR1 make transition to high level in accordance with the transition of column address coladd from address 7 to 8. Therefore, the boosting system B0 is activated in addition to the boosting system B1.
摘要翻译：提供一种能够降低消耗电流并缩短访问时间的非易失性存储装置及其控制方法。非易失性存储器件1包括升压控制器电路10，升压电路20，电平移位电路30，Y解码器40和主电路50。在升压控制电路10中设置的NAND门ND1，NOR门NR1，NOR门NR2输出启动信号KICK0〜KICK2。升压电路20包括分别接收启动信号KICK 0，KICK 1和KICK 2的升压系统B 0，B 1，B 2。从与非门ND 1和或非门NR 1输出的触发信号KICK 0和KICK 1根据从地址7到8的列地址的转换转换到高电平。因此，升压系统B 0除了升压系统B1之外也被激活。

6. 发明授权

US07415568B2 Method and apparatus for initialization control in a non-volatile memory device 有权
标题翻译：用于非易失性存储器件中的初始化控制的方法和装置
公开(公告)号：US07415568B2
公开(公告)日：2008-08-19
申请号：US11194111
申请日：2005-07-28
申请人： Shozo Kawabata , Takaaki Furuyama , Kenta Kato
发明人： Shozo Kawabata , Takaaki Furuyama , Kenta Kato
IPC分类号： G11C16/02
CPC分类号： G11C7/1051 , G11C7/1063 , G11C7/20 , G11C16/20 , G11C16/26 , G11C16/344
摘要： When an initializing operation starts, a busy state indicative of the disenable of access operation is set (S11), and read operation information is read out by preferentially using a verify sense amplifier 4 or a high-speed read sense amplifier 3 (S12). Upon completion of latching the read operation information (S13: Y), a ready state that announces that the read access operation from a non-redundant memory region is enabled is set (S14), and a ready signal is outputted according to an external read access request to the non-redundant memory region. A boot program or the like which is in the non-redundant memory region can be read out in parallel with the read of the operation information. Subsequently, the redundancy information is read out (S15), and a ready state that announces that the read access operation from all of the memory regions is enabled is set upon completion of reading out the redundancy information (S17). Thereafter, rewrite operation information is read out (S18). The period of time since the start of the initializing operation to the start of the read access operation can thereby be reduced.
摘要翻译：当初始化操作开始时，设定指示无法访问操作的忙碌状态（S11），并通过优先使用校验读出放大器4或高速读出放大器3读出读操作信息（S12））。在完成对读取操作信息的锁存（S13：Y）时，设定了从非冗余存储器区域通知读取操作的就绪状态（S14），并且根据外部读取访问请求到非冗余存储器区域。在非冗余存储器区域中的引导程序等可以与操作信息的读取并行地读出。随后，读取冗余信息（S17），读出冗余信息（S15），并且在完成读取冗余信息时设置宣告来自所有存储区域的读取访问操作的就绪状态。此后，读出重写操作信息（S18）。因此，可以减少从初始化操作开始到读取访问操作开始的时间段。

7. 发明授权

US07120050B2 Method and apparatus for setting operational information of a non-volatile memory 有权
公开(公告)号：US07120050B2
公开(公告)日：2006-10-10
申请号：US11259873
申请日：2005-10-26
申请人： Shozo Kawabata , Mitsuhiro Nagao , Kenta Kato
发明人： Shozo Kawabata , Mitsuhiro Nagao , Kenta Kato
IPC分类号： G11C16/04
CPC分类号： G11C29/02 , G11C16/102 , G11C16/20 , G11C16/3436 , G11C29/021 , G11C29/023 , G11C29/028 , G11C2029/4402
摘要： A verify sense amplifier (19) reads data from a non-volatile memory cell to be rewritten. The readout data is compared to expected data in a comparator circuit (21). Upon completion of rewriting, the comparator circuit (21) outputs a match signal MCH. A selector (23) outputs a decode signal STR(i) or SWP(i) indicative of a volatile data retaining unit (25), in correspondence with the non-volatile memory cell MC to be rewritten. According to a verify instruction signal PGV/ERV, the readout data read by the verify sense amplifier (19) is stored in the volatile data retaining unit (25). Control is performed with a match signal MCH instead of the verify instruction signal PGV/ERV, thereby storing the data in the volatile data retaining unit (25) upon completion of rewriting. Therefore, there is no need to re-read operational information from the non-volatile storage.

8. 发明授权

US07859914B2 Non-volatile memory device, non-volatile memory system and control method for the non-volatile memory device in which driving ability of a selector transistor is varied 有权
标题翻译：用于非易失性存储器件的非易失性存储器件，非易失性存储器系统和控制方法，其中选择晶体管的驱动能力变化
公开(公告)号：US07859914B2
公开(公告)日：2010-12-28
申请号：US12058471
申请日：2008-03-28
申请人： Shozo Kawabata , Sooyong Park
发明人： Shozo Kawabata , Sooyong Park
IPC分类号： G11C16/04 , G11C16/06
CPC分类号： G11C16/0491 , G11C16/26
摘要： The control method includes a step of varying driving ability of a selector transistor which selects a diffusion layer in a selected memory cell and a diffusion layer of at least one non-selected memory cell which adjoins to the selected memory cell when the selected memory cell makes transition from a memory cell at one end to a memory cell at other end within a memory block.
摘要翻译：控制方法包括：当所选择的存储单元产生时，选择晶体管的选择晶体管的驱动能力的步骤，所述选择晶体管选择所选择的存储单元中的扩散层和至少一个与所选存储单元相邻的未选择的存储单元的扩散层从一端的存储单元转换到存储器块内另一端的存储单元。

9. 发明申请

US20060209583A1 Method and apparatus for address allotting and verification in a semiconductor device 有权
标题翻译：用于半导体器件中的地址分配和验证的方法和装置
公开(公告)号：US20060209583A1
公开(公告)日：2006-09-21
申请号：US11341029
申请日：2006-01-27
申请人： Shozo Kawabata , Kenji Shibata , Takaaki Furuyama , Satoru Kawamoto
发明人： Shozo Kawabata , Kenji Shibata , Takaaki Furuyama , Satoru Kawamoto
IPC分类号： G11C15/00
CPC分类号： G11C15/00
摘要： A semiconductor device includes a CAM cell array that stores the operation setting information as to the semiconductor device, a controller that controls read and write of the CAM cell array, a row decoder, and a column decoder. With this structure, different row addresses are allocated to respective functions of the operation setting information. Accordingly, stress is not caused in the CAM cell array of the unselected functions at the time of programming.
摘要翻译：半导体器件包括存储关于半导体器件的操作设置信息的CAM单元阵列，控制CAM单元阵列的读和写的控制器，行解码器和列解码器。利用这种结构，将不同的行地址分配给操作设置信息的各个功能。因此，在编程时，在未选择的功能的CAM单元阵列中不会引起应力。

10. 发明授权

US06977411B2 Semiconductor device comprising transistors having control gates and floating gate electrodes 有权
标题翻译：包括具有控制栅极和浮置栅电极的晶体管的半导体器件
公开(公告)号：US06977411B2
公开(公告)日：2005-12-20
申请号：US10738025
申请日：2003-12-18
申请人： Masaki Ito , Masaya Katayama , Takaaki Furuyama , Shozo Kawabata
发明人： Masaki Ito , Masaya Katayama , Takaaki Furuyama , Shozo Kawabata
IPC分类号： H01L27/10 , H01L21/336 , H01L21/8247 , H01L27/115 , H01L29/423 , H01L29/788 , H01L29/792 , H01L29/76
CPC分类号： H01L27/11521 , H01L27/11558 , H01L29/42324 , H01L29/66825 , H01L29/7883
摘要： The semiconductor device comprises a first well 14 of a first conduction type formed in a semiconductor substrate 10; a second well 16 of a second conduction type formed in the first well 14; and a transistor 40 including a control gate 18 formed of an impurity region of the first conduction type formed in the second well 16, a first impurity diffused layer 26 and a second impurity diffused layer 33 formed with a channel region 25 therebetween, and a floating gate electrode 20 formed on the channel region 25 and the control gate 18 with a gate insulation film 24 therebetween. The control gate 18 is buried in the semiconductor substrate 10, which makes it unnecessary to form the control gate 18 on the floating gate electrode 20. Thus, the memory transistor and the other transistors, etc. can be formed by the same fabricating process. Thus, the fabrication processes can be less and the semiconductor device can be inexpensive.
摘要翻译：半导体器件包括形成在半导体衬底10中的第一导电类型的第一阱14; 形成在第一阱14中的第二导电类型的第二阱16; 以及晶体管40，其包括由形成在第二阱16中的第一导电类型的杂质区域形成的控制栅极18，在其间形成有沟道区域25的第一杂质扩散层26和第二杂质扩散层33，以及浮置栅极电极20形成在沟道区域25和控制栅极18之间，栅极绝缘膜24在其间。控制栅极18被埋在半导体衬底10中，这使得不必在浮栅电极20上形成控制栅极18。因此，可以通过相同的制造工艺来形成存储晶体管和其它晶体管等。因此，制造工艺可以更少，并且半导体器件可以是便宜的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式