公开(公告)号：US20060267015A1

公开(公告)日：2006-11-30

申请号：US11411119

申请日：2006-04-26

Applicant: Hiroshi Omi ,  Mamoru Furuta ,  Shoso Nambu ,  Takayoshi Dohi ,  Akihiro Takami ,  Shuji Manda ,  Hajime Inoue

Inventor： Hiroshi Omi ,  Mamoru Furuta ,  Shoso Nambu ,  Takayoshi Dohi ,  Akihiro Takami ,  Shuji Manda ,  Hajime Inoue

IPC: H01L29/04

CPC classification number: H01L29/4908 ,  H01L27/124 ,  H01L29/42384 ,  H01L29/66757 ,  H01L29/78675

Abstract: A gate electrode of a thin film transistor is composed by a three layer structure obtained by laminating a titanium nitride layer as an upper layer on an aluminum layer as a base layer and by laminating an unalloyed titanium layer as a lower layer under the base layer. An ion implantation is used as an ion doping into a source region and drain region as an active layer of the thin film transistor. The source region and the drain region are annealed at a low temperature of 350° C. to 450° C. to be activated. A chemical reaction between the base layer and the upper layer and between the base layer and the lower layer can be suppressed. The rise of the resistance value in the gate electrode can be suppressed. The resistance of the gate electrode can be reduced. The fluctuation of the threshold voltage of the thin film transistor can be suppressed.

Abstract translation: 薄膜晶体管的栅极由通过在作为基底层的铝层上层叠氮化钛层作为上层而获得的三层结构，并且在基底层下层叠作为下层的非合金化钛层而构成。 使用离子注入作为源极区和漏极区中的离子掺杂作为薄膜晶体管的有源层。 源极区域和漏极区域在350℃至450℃的低温下退火以被激活。 可以抑制基层与上层之间以及基层与下层之间的化学反应。 可以抑制栅电极中的电阻值的上升。 可以减小栅电极的电阻。 可以抑制薄膜晶体管的阈值电压的波动。

公开(公告)号：US5532910A

公开(公告)日：1996-07-02

申请号：US502580

申请日：1995-07-14

Applicant: Yasutoshi Suzuki ,  Kenichi Ao ,  Yoshimi Yoshino ,  Ryoichi Narita ,  Hiroshi Omi

Inventor： Yasutoshi Suzuki ,  Kenichi Ao ,  Yoshimi Yoshino ,  Ryoichi Narita ,  Hiroshi Omi

IPC: C23C18/16 ,  H01G4/228 ,  H01L21/00 ,  H01L23/50 ,  H01L25/00 ,  H01L25/16 ,  H05K1/02 ,  H05K1/18 ,  H05K3/20 ,  H05K3/24 ,  H05K3/32 ,  H05K3/34 ,  H05K5/02

CPC classification number: H01L21/67121 ,  H01L25/16 ,  H05K3/321 ,  H01L2224/45144 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2924/01012 ,  H01L2924/01029 ,  H01L2924/01046 ,  H01L2924/01068 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/15747 ,  H01L2924/19041 ,  H01L2924/19106 ,  H05K1/0231 ,  H05K1/181 ,  H05K2201/0397 ,  H05K2201/10636 ,  H05K2201/10924 ,  H05K2203/0315 ,  H05K2203/1157 ,  H05K3/202 ,  H05K3/244 ,  Y02P70/611

Abstract: A hybrid integrated circuit having a lead frame electrically connected to electronic components by means of a silver (Ag) paste, the hybrid integrated circuit comprising: an electroless-plated coating on the lead frame, the coating being free from an insulating surface oxide layer at least in a connection area in which the electrical connection is provided. A process of producing this hybrid integrated circuit comprises: a first step of electroless-plating a lead frame by using a phosphorus-containing reducing agent to form a coating on the lead frame; a second step of mounting electronic components on the lead frame and then electrically and mechanically connecting the former to the latter by means of an electroconductive paste; and a third step of maintaining the surface of the electroless-plated coating free from a phosphorus-containing oxide layer during the connecting operation.

Abstract translation: 一种混合集成电路，其具有通过银（Ag）糊电连接到电子部件的引线框架，所述混合集成电路包括：引线框架上的无电镀层，所述涂层不含绝缘表面氧化物层 至少在提供电连接的连接区域中。 制造该混合集成电路的方法包括：通过使用含磷还原剂对引线框架进行无电镀以在引线框架上形成涂层的第一步骤; 将电子部件安装在引线框架上，然后通过导电浆料将前者与后者电连接和机械连接的第二步骤; 以及在连接操作期间保持无电镀涂层的表面不含磷的氧化物层的第三步骤。

公开(公告)号：US5722279A

公开(公告)日：1998-03-03

申请号：US436351

申请日：1995-07-06

Applicant: Shigeru Ogawa ,  Kenji Yamada ,  Atsushi Ishii ,  Hiroshi Omi ,  Takehiro Nakamoto

Inventor： Shigeru Ogawa ,  Kenji Yamada ,  Atsushi Ishii ,  Hiroshi Omi ,  Takehiro Nakamoto

IPC: B21B37/68 ,  B21B37/00

CPC classification number: B21B37/68

Abstract: A control method of strip travel for ensuring, in a tandem rolling operation for metal strips, stable positioning of rolled work during the rolling process including the rolling of the leading and trailing ends of the work, and a tandem rolling mill in which the method is used are disclosed. In the control method of strip travel for the tandem strip rolling equipment comprising at least two roll stands and including between the roll stands a rolled work tension measuring device having independent tension detectors on both working and driving sides and a lateral position measuring device for measuring the lateral position of rolled work, the lateral position of the rolled work at the position of the rolled work tension measuring device is detected directly or estimated from an output of the lateral position measuring device, a tension difference representing the difference between tensions actually acting on the working and driving sides of the rolled work at the position of the rolled work tension measuring device is computed from the detected or estimated lateral position and the outputs of the working-side and driving-side detectors of the rolled work tension measuring device, and the difference between screwdown settings on the working and driving sides of each roll stand is controlled aiming at reducing the tension difference to zero.

Abstract translation: PCT No.PCT / JP94 / 01522 Sec。 371日期：1995年7月6日 102（e）日期1995年7月6日PCT 1994年9月14日PCT公布。 出版物WO95 / 07776 日期1995年3月23日一种剥离行进的控制方法，用于确保在金属带的串列轧制操作中，在轧制过程中轧制工件的稳定定位，包括工件的前端和后端的轧制以及串联轧机 公开了使用该方法的方法。 在包括至少两个辊架并且包括在辊架之间的串联带轧制设备的带材行进控制方法中，在工作和驱动侧上具有独立的张力检测器的轧制作业张力测量装置和用于测量 轧制作业的横向位置，轧制作业张力测量装置的位置处的轧制工件的横向位置被直接检测或从横向位置测量装置的输出估计，表示实际作用于 根据轧制作业张力测量装置的工作侧和驱动侧检测器的检测或估计的横向位置和输出来计算在轧制作业张力测量装置的位置处的轧制工作的工作和驱动侧， 每个卷的工作和驾驶侧的拧紧设置之间的差异 控制目标是将张力差减小到零。