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1. 发明授权

US08346499B2 Semiconductor device and its testing method 有权
标题翻译：半导体器件及其测试方法
公开(公告)号：US08346499B2
公开(公告)日：2013-01-01
申请号：US12883825
申请日：2010-09-16
申请人： Tadayuki Inamura , Masahiro Tozuka
发明人： Tadayuki Inamura , Masahiro Tozuka
IPC分类号： G01R29/00
CPC分类号： G01R31/3008
摘要： A semiconductor device 100 including an internal circuit 4 that operates based on an input pattern includes a clock driver 25 that generates an internal clock 7 based on a generated clock 6, a counter 23 that generates count data 28 by counting the generated clock 6, a nonvolatile storage device 22 that stores storage data 27 used in an IDDQ test, a comparator 24 that stops the generation of the internal clock 7 by the clock driver 25 when the count data 28 and the storage data 27 match each other, and a pseudo random number generation circuit 3 that supplies a pseudo random number 8 to the internal circuit 4 in synchronization with the internal clock 7.
摘要翻译：包括基于输入图案操作的内部电路4的半导体器件100包括基于生成的时钟6生成内部时钟7的时钟驱动器25，通过对生成的时钟6进行计数来生成计数数据28的计数器23，存储在IDDQ测试中使用的存储数据27的非易失性存储装置22，当计数数据28和存储数据27相互匹配时停止由时钟驱动器25产生内部时钟7的比较器24以及伪随机数字产生电路3，与内部时钟7同步地向内部电路4提供伪随机数8。

2. 发明申请

US20110071786A1 SEMICONDUCTOR DEVICE AND ITS TESTING METHOD 有权
标题翻译：半导体器件及其测试方法
公开(公告)号：US20110071786A1
公开(公告)日：2011-03-24
申请号：US12883825
申请日：2010-09-16
申请人： Tadayuki INAMURA , Masahiro Tozuka
发明人： Tadayuki INAMURA , Masahiro Tozuka
IPC分类号： G01R31/14
CPC分类号： G01R31/3008
摘要： A semiconductor device 100 including an internal circuit 4 that operates based on an input pattern includes a clock driver 25 that generates an internal clock 7 based on a generated clock 6, a counter 23 that generates count data 28 by counting the generated clock 6, a nonvolatile storage device 22 that stores storage data 27 used in an IDDQ test, a comparator 24 that stops the generation of the internal clock 7 by the clock driver 25 when the count data 28 and the storage data 27 match each other, and a pseudo random number generation circuit 3 that supplies a pseudo random number 8 to the internal circuit 4 in synchronization with the internal clock 7.
摘要翻译：包括基于输入图案操作的内部电路4的半导体器件100包括基于生成的时钟6生成内部时钟7的时钟驱动器25，通过对生成的时钟6进行计数来生成计数数据28的计数器23，存储在IDDQ测试中使用的存储数据27的非易失性存储装置22，当计数数据28和存储数据27相互匹配时停止由时钟驱动器25产生内部时钟7的比较器24以及伪随机数字产生电路3，与内部时钟7同步地向内部电路4提供伪随机数8。

3. 发明授权

US5548350A Projection type televison screen mounting structure including an elastic material for holding a screen 失效
标题翻译：投影型电视屏幕安装结构，包括用于保持屏幕的弹性材料
公开(公告)号：US5548350A
公开(公告)日：1996-08-20
申请号：US236347
申请日：1994-05-02
申请人： Tadayoshi Yamada , Masahiro Tozuka , Katumi Goto , Tuyoshi Simatani , Yoshinobu Maeda
发明人： Tadayoshi Yamada , Masahiro Tozuka , Katumi Goto , Tuyoshi Simatani , Yoshinobu Maeda
IPC分类号： G03B21/02 , G03B21/10 , G03B21/56 , G03B21/58 , G03B21/62 , H04N5/74
CPC分类号： G03B21/10 , G03B21/02 , H04N9/3147
摘要： A projection type television receiver in which the screen is maintained on the framework despite temperature changes or external force application, and also a large screen video display apparatus which displays video images with minimal loss of picture area, characterized by easy installation or removal of the screen holding framework, and which is excellent in maintainability. A plurality of a projection type television receivers are arranged in multiple rows and lines for the purpose of displaying a large screen video image. Each projection type television receiver comprises a permeable screen with a screening effect, a framework for holding the permeable screen, an elastic member one surface of which is fixed to the peripheral end part of the permeable screen, and the other surface of which is fixed to the framework's holding part of the permeable screen, and which is readily deformable according to applied external forces, and a cabinet having its opening installed within the framework.
摘要翻译：一种投影式电视接收机，其中尽管温度变化或外力施加，画面保持在框架上，但也可以是以最小的图像区域损失显示视频图像的大屏幕视频显示装置，其特征在于易于安装或移除屏幕具有良好的可维护性。为了显示大屏幕视频图像，多个投影型电视接收机被布置成多行和多行。每个投影型电视接收机包括具有屏蔽效果的可渗透屏幕，用于保持可渗透屏幕的框架，弹性构件，其一个表面固定到可渗透屏幕的周边端部，另一个表面固定到框架的可渗透屏幕的保持部分，并且其可根据施加的外力容易地变形，以及其开口安装在框架内的机柜。

4. 发明授权

US5580145A Rear projection type television receiver 失效
标题翻译：背投型电视接收机
公开(公告)号：US5580145A
公开(公告)日：1996-12-03
申请号：US493361
申请日：1995-06-21
申请人： Tadayoshi Yamada , Kazumi Gotou , Masahiro Tozuka , Tsuyoshi Shimatani , Yoshinobu Maeda
发明人： Tadayoshi Yamada , Kazumi Gotou , Masahiro Tozuka , Tsuyoshi Shimatani , Yoshinobu Maeda
IPC分类号： G03B21/58 , G03B21/62 , G03B21/625 , H04N5/74 , G03B21/00
CPC分类号： H04N9/3147
摘要： A rear projection type television receiver of the invention comprises a cabinet having a built-in television receiver, and a screen assembly. The cabinet has a rectangular groove formed around the circumference of the front edge portion. The screen assembly has screen holding plates elastically coupled to each side of the screen, and screen frames coupled to screen holding plates. The screen frames are coupled in a rectangular form. The screen assembly is coupled with the cabinet when the screen frames are inserted into the front groove of the cabinet.
摘要翻译：本发明的背投式电视接收机包括具有内置电视接收机的机壳和屏幕组件。机壳具有围绕前边缘部分的圆周形成的矩形槽。屏幕组件具有弹性地耦合到屏幕的每一侧的屏幕保持板，以及耦合到屏幕保持板的屏幕框架。屏幕框架以矩形形式耦合。当屏幕框架插入机柜的前槽时，屏幕组件与机柜相连。

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