Patent search aee:"STMicroelectronics S.r.l." Page 4

31.

发明专利
Vertical conduction electronic power device and method of realizing the same 审中-公开
Title translation: 垂直导电电子设备及其实现方法

公开(公告)号：JP2006108663A

公开(公告)日：2006-04-20

申请号：JP2005280012

申请日：2005-09-27

Applicant: Stmicroelectronics Srl , エスティーマイクロエレクトロニクスエス.アール.エル.STMicroelectronics S.r.l.

Inventor： FRISINA FERRUCCIO , FERLA GIUSEPPE , MAGRI ANGELO

IPC: H01L29/78 , H01L29/417

CPC classification number: H01L29/66666 , H01L21/26586 , H01L29/0692 , H01L29/0696 , H01L29/0878 , H01L29/417 , H01L29/41708 , H01L29/41716 , H01L29/41741 , H01L29/41766 , H01L29/66128 , H01L29/66272 , H01L29/66333 , H01L29/66712 , H01L29/7322 , H01L29/7398 , H01L29/7809 , H01L29/8611

Abstract: PROBLEM TO BE SOLVED: To provide a vertical conduction electronic power device in which an output resistance, thermal resistance, size and gate change value are reduced. SOLUTION: The vertical conduction electronic power device includes gate areas 20, source areas 25 and drain areas 30 in an epitaxial layer 40 on a semiconductor substrate 10; gate sections 21, source sections 26 and drain sections 31 formed by a first metallization level; and gate terminals/pads, source terminals/pads 65 and drain terminals/pads formed by a second metallization level. The device extends perpendicularly to the substrate 10 and is provided with sinker structures 45 formed by grids of sinkers S arranged under both of first and second regions of individual drain areas 30. The sinker structure operates as an electrical conduction channel for the current directing from the source area 25 to the drain area 30 through the substrate 10. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种降低输出电阻，热阻，尺寸和栅极变化值的垂直导电电子功率器件。解决方案：垂直传导电子功率器件在半导体衬底10上的外延层40中包括栅极区域20，源极区域25和漏极区域30; 栅极部21，源极部26和由第一金属化层形成的漏极部31; 和栅极端子/焊盘，源极端子/焊盘65以及由第二金属化层形成的漏极端子/焊盘。该装置垂直于衬底10延伸，并且设置有沉积片结构45，其由布置在各个漏区30的第一和第二区两者下方的沉降片S形成。沉降片结构作为导电通道工作，源极区域25通过衬底10到达漏极区域30.权利要求：（C）2006，JPO＆NCIPI

32.

发明专利
Optimization method and apparatus of the slew rate control and power consumption in the power stage 失效

公开(公告)号：JP3703523B2

公开(公告)日：2005-10-05

申请号：JP15230995

申请日：1995-05-25

Applicant: エスティーマイクロエレクトロニクスエス.アール.エルSTMicroelectronics S.r.l. , コンソルツィオ・ペル・ラ・リセルカ・スッラ・ミクロエレットロニカ・ネル・メッツォジョルノ

Inventor： グレゴリオ・ボンテンポ , フランチェスコ・プルビレンティ , ロベルト・ガリボルディ

IPC: H03K17/567 , H03G1/00 , H03K17/00 , H03K17/042 , H03K17/16 , H03K17/687

CPC classification number: H03G1/0029 , H03G1/0023 , H03K17/04206 , H03K17/166 , H03K2217/0036

33.

发明专利
Process of the motion vector histogram for recognizing an interlaced or progressive character of the picture 有权

公开(公告)号：JP3676670B2

公开(公告)日：2005-07-27

申请号：JP2000368019

申请日：2000-12-04

Applicant: エスティーマイクロエレクトロニクスエス.アール.エル.STMicroelectronics S.r.l.

Inventor： バーニダニエレ , バッティステッリルカ

IPC: H03M7/36 , H04N7/26 , H04N7/32

CPC classification number: H04N19/137 , H04N19/105 , H04N19/112

34.

发明专利
High efficiency bridge amplifier 失效

公开(公告)号：JP3593192B2

公开(公告)日：2004-11-24

申请号：JP28785395

申请日：1995-10-09

Applicant: エスティーマイクロエレクトロニクスエス.アール.エルSTMicroelectronics S.r.l.

Inventor： エドアルド・ボッティ , ティツィアナ・マンドリーニ

IPC: H03F1/00 , H03F1/02 , H03F3/30 , H03F3/45 , H03F3/68 , H03F3/72

CPC classification number: H03F3/68 , H03F3/3081 , H03F3/45479 , H03F3/72

35.

发明专利
Power amplification device 审中-公开

公开(公告)号：JP2004222265A

公开(公告)日：2004-08-05

申请号：JP2003428925

申请日：2003-12-25

Applicant: Stmicroelectronics Nv , Stmicroelectronics Srl , エスティマイクロエレクトロニクスエヌヴィ , エスティマイクロエレクトロニクス・ソチエタ・ア・レスポンサビリタ・リミタータSTMicroelectronics S.r.l.

Inventor： CERISIER PATRICK , CESURA GIOVANNI

IPC: H03F3/20 , H03F1/26 , H03F3/21 , H03F3/217 , H04B1/69

CPC classification number: H03F3/211 , H03F3/2175 , H03F2200/331 , H03F2200/372

Abstract: PROBLEM TO BE SOLVED: To reduce a quantization noise in a frequency band positioned outside a band used for a signal. SOLUTION: The power amplification device is provided with an input part for receiving a signal having a useful frequency band, and a power amplification means of the delta-sigma type. The power amplification means of the delta-sigma type (MAP) exhibits an order greater than or equal to one in the useful band of the signal and an order greater than or equal to one outside the said useful band. Thus, a position of a zero point of a noise transmission function can be adjusted to adjust an S/N in the useful band, and a value of one or multiple frequency bands positioned outside the useful band of which the quantization noise is desired to be minimized, is made adjustable. COPYRIGHT: (C)2004,JPO&NCIPI

36.

发明专利
音響トランスデューサ、および該音響トランスデューサを利用したマイクロフォン有权
Title translation: 麦克风采用声换能器，以及声换能器

公开(公告)号：JP5872163B2

公开(公告)日：2016-03-01

申请号：JP2011002313

申请日：2011-01-07

Applicant: オムロン株式会社 , エスティーマイクロエレクトロニクスエス.アール.エル. , STMicroelectronics S.r.l.

Inventor： 笠井隆 , 佐藤正武 , 内田雄喜 , イジノパドヴァーニ , フィリッポデイビッド , セバスチアーノコンティ

IPC: H04R3/00 , H04R19/04

CPC classification number: H04R19/04 , B81B3/0021 , H04R1/023 , H04R19/005 , H04R19/016 , H04R3/00 , H04R3/005 , H04R31/00 , H04R1/086 , H04R2201/003 , H04R2499/11

37.

发明专利
Critical state of motion, in particular, the protection device of an electronic device in the case of a fall and methods 有权

公开(公告)号：JP5367976B2

公开(公告)日：2013-12-11

申请号：JP2007313898

申请日：2007-12-04

Applicant: エスティーマイクロエレクトロニクスエス.アール.エル.STMicroelectronics S.r.l.

Inventor： マリアリッツォピアッツァロンコローニアレッサンドラ , トロンコーニミケーレ , パゾリーニファビオ

IPC: G11B19/04

CPC classification number: G11B19/043

Abstract: A device for protecting an electronic apparatus includes: a motion-detection device (7, 8, 9), for supplying at least one alert signal (S FF , S R ) in response to pre-determined conditions of motion of the protection device; a counter (18); a first logic circuit (19; 219), for incrementing the counter (18) in the presence of a first value ("1") of the alert signal (S FF , S R ), in a first operating condition; and a second logic circuit (20), for generating a protection signal (INT) on the basis of a count value (C) of the counter (18). In addition, the first logic circuit (19; 219) is configured for decrementing the counter in the presence of a second value ("0") of the alert signal (S FF , S R ), in the first operating condition.