TW521490B - Vibrating sheet, vibrating device, oscillator, and electronic machine - Google Patents
Vibrating sheet, vibrating device, oscillator, and electronic machine Download PDFInfo
- Publication number
- TW521490B TW521490B TW90132057A TW90132057A TW521490B TW 521490 B TW521490 B TW 521490B TW 90132057 A TW90132057 A TW 90132057A TW 90132057 A TW90132057 A TW 90132057A TW 521490 B TW521490 B TW 521490B
- Authority
- TW
- Taiwan
- Prior art keywords
- vibrating
- base
- wrist
- surface portion
- groove
- Prior art date
Links
- 210000000707 wrist Anatomy 0.000 abstract description 18
- 238000004806 packaging method and process Methods 0.000 description 8
- 238000012856 packing Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/21—Crystal tuning forks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
- H03H3/04—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
- H03H2003/0414—Resonance frequency
- H03H2003/0492—Resonance frequency during the manufacture of a tuning-fork
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Packaging Frangible Articles (AREA)
Description
521490 A8 B8 C8 D8 i、申請專利範圍 9 · 一種振動元件,係使具有基部、和自該基部突出 所形成的振動腕部之振動片,被收納在包裝盒之振動元件 ’其特徵爲:在前述振動片的前述振動腕部表面部以及/ 或者是內面部上,被形成有溝部,並且在前述基部上被形 成有切槽部。 1 0 · —種振動元件,係使具有基部、和自該基部突 出所形成的振動腕部之振動片,被收納在包裝盒之振動元 件,其特徵爲:在前述振動片的前述振動腕部表面部以及 /或者是內面部上,被形成有溝部,並且在前述基部上被 形成切槽部,其中,前述振動腕部爲略長方體,其表面部 的短邊也就是腕部寬度爲5 0 // m以上、1 5 0 // m以下 〇 1 1 · 一種振動元件,係使具有基部、和自該基部突 出所形成的振動腕部之振動片,被收納在包裝盒之振動元 件,其特徵爲:在前述振動腕部表面部以及內面部上’被 形成有溝部,並且被裝設在前述表面部或前述內面部上之 任一溝部的深度,相對於前述振動腕部的深度方向上的全 長也就是厚度,係被形成爲3 0 %以上、5 0 %以下的深 度。 1 2 · —種振動元件,係使具有基部、和自該基部突 出所形成的振動腕部之振動片,被收納在包裝盒之振動元 件,其特徵爲:在前述振動腕部表面部以及內面部上’被 形成有溝部,並且被裝設在前述表面部或前述內面部上之 任一溝部的深度,相對於前述振動腕部的深度方向上的全 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -3 _ ---------Φ! (請先閲讀背面之注意事項再填寫本頁) 訂- •I. 經濟部智慧財產局員工消費合作社印製 521490 Α8 Β8 C8 D8 六、申請專利範圍 長也就是厚度,係被形成爲4 0 %以上、5 0 %以下的深 (請先聞讀背面之注意事項再填寫本頁) 1 3 · —種振動元件,係使具有基部、和自該基部突 出所形成的振動腕部之振動片,被收納在包裝盒之振動元 件,其特徵爲:在前述振動腕部表面部以及內面部上’被 形成有溝部,並且被裝設在前述表面部或前述內面部上之 任一溝部的深度,相對於前述振動腕部的深度方向上的全 長也就是厚度,係被形成3 0 %以上、5 0 %以下的深度 ,其中,前述溝部開口上的短邊也就是溝寬度,係爲前述 振動腕部的前述腕部寬度的4 0 %以上。 經濟部智慧財產局員工消費合作社印製 1 4 _ 一種振動元件,係使具有基部、和自該基部突 出所形成的振動腕部之振動片,被收納在包裝盒之振動元 件,其特徵爲··在前述振動腕部表面部以及內面部上,被 形成有溝部,並且被裝設在前述表面部或前述內面部上之 任一溝部的深度,相對於前述振動腕部的深度方向上的全 長也就是厚度,係被形成3 0 %以上、5 0 %以下的深度 ;其中,前述溝部開口上的短邊也就是溝寬度,係被形成 爲前述振動腕部的前述腕部寬度的7 0%以上、1 0 0% 以下。 1 5 .如申請專利範圍第9或1 0項所記載之振動元 件,其中,在前述振動片之前述基部上,被裝設有用來使 該振動片固定之固定領域,而且前述切槽部,係被裝設在 該固定領域和前述振動腕部之間的基部上。 1 6 ·如申請專利範圍第9至1 4項之任一項所記載 本ϋ尺度適用中國國家摞準(CNS ) A4規格(210X297公釐) ΖΤ. " 一 521490 A8 B8 C8 D8 六、申請專利範圍 之振動元件,其中,前述振動片,係以大約3 OKH z至 4 0 Κ Η z來振盪的水晶所形成的音叉型振動片。 1 7 ·如申請專利範圍第9至1 4項之任一項所記載 之振動元件,其中,前述包裝盒係被形成爲箱狀。 1 8 ·如申請專利範圍第9至1 4項之任一項所記載 之振動元件,其中,前述包裝盒係被形成爲圓柱狀。 1 9 · 一種振盪器,係使具有基部、和自該基部突出 所形成的振動腕部之振動片,以及積體電路,被收在包裝 盒之振盪器,其特徵爲:在前述振動片之前述振動腕部的 表面部以及/或者是內面部上,被形成有溝部,並且在前 述基部上被形成有切槽部。 20 . —種電子機器,係具有基部、和自該基部突出 所形成的振動腕部之振動片,被收納在包裝盒之振動元件 ,再將該振動元件連接在控制部來使用之電子機器,其特 徵爲:在前述振動片之前述振動腕部的表面部以及/或者 是內面部上,被形成有溝部,並且在前述基部上被形成切 槽部。 (請先閲·#背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家操準(CNS ) Α4規格(210X297公釐) -5 -
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000392934 | 2000-12-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW521490B true TW521490B (en) | 2003-02-21 |
Family
ID=18858843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW90132057A TW521490B (en) | 2000-12-25 | 2001-12-24 | Vibrating sheet, vibrating device, oscillator, and electronic machine |
Country Status (6)
Country | Link |
---|---|
US (1) | US6587009B2 (zh) |
EP (2) | EP1223674A3 (zh) |
JP (3) | JP2010035221A (zh) |
KR (5) | KR100743794B1 (zh) |
CN (2) | CN1652460B (zh) |
TW (1) | TW521490B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI404921B (zh) * | 2009-07-29 | 2013-08-11 | Metal Ind Res & Dev Ct | A tuning fork contact sensing device and its sensing method |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6894428B2 (en) * | 2001-01-15 | 2005-05-17 | Seiko Epson Corporation | Vibrating piece, vibrator, oscillator, and electronic device |
JP2002261577A (ja) * | 2001-03-02 | 2002-09-13 | Seiko Epson Corp | 振動片、振動子、発振器及び携帯用電話装置 |
US20020170897A1 (en) * | 2001-05-21 | 2002-11-21 | Hall Frank L. | Methods for preparing ball grid array substrates via use of a laser |
US10284143B2 (en) | 2002-03-06 | 2019-05-07 | Piedek Technical Laboratory | Quartz crystal unit, quartz crystal oscillator and electronic apparatus |
US7412764B2 (en) * | 2002-03-06 | 2008-08-19 | Piedek Technical Laboratory | Method for manufacturing quartz crystal unit and electronic apparatus having quartz crystal unit |
US7071794B2 (en) * | 2002-03-06 | 2006-07-04 | Piedek Technical Laboratory | Quartz crystal resonator, unit having resonator, oscillator having unit, electronic apparatus having oscillator, and method for manufacturing electronic apparatus |
US6791243B2 (en) * | 2002-03-06 | 2004-09-14 | Piedek Technical Laboratory | Quartz crystal unit and its manufacturing method |
US7845063B2 (en) * | 2002-03-06 | 2010-12-07 | Piedek Technical Laboratory | Quartz crystal unit and method for manufacturing a quartz crystal unit and electronic apparatus |
US6897743B2 (en) * | 2002-03-06 | 2005-05-24 | Piedek Technical Laboratory | Electronic apparatus with two quartz crystal oscillators utilizing different vibration modes |
JP4001029B2 (ja) * | 2002-03-25 | 2007-10-31 | セイコーエプソン株式会社 | 音叉型圧電振動片及びその製造方法、圧電デバイス |
JP4281348B2 (ja) * | 2002-12-17 | 2009-06-17 | セイコーエプソン株式会社 | 圧電振動片と圧電振動片を利用した圧電デバイス、ならびに圧電デバイスを利用した携帯電話装置および圧電デバイスを利用した電子機器 |
JP4049017B2 (ja) * | 2003-05-16 | 2008-02-20 | セイコーエプソン株式会社 | 圧電振動子 |
JP4026074B2 (ja) * | 2003-06-30 | 2007-12-26 | 有限会社ピエデック技術研究所 | 水晶振動子と水晶ユニットと水晶発振器 |
US9209381B2 (en) | 2003-06-30 | 2015-12-08 | Piedek Technical Laboratory | Quartz crystal unit, quartz crystal oscillator and electronic apparatus |
US11563406B2 (en) | 2003-06-30 | 2023-01-24 | Piedek Technical Laboratory | Quartz crystal resonator, quartz crystal unit, and quartz crystal oscillator |
US10199556B2 (en) | 2003-06-30 | 2019-02-05 | Piedek Technical Laboratory | Unit, oscillator and electronic apparatus |
JP4329492B2 (ja) * | 2003-10-28 | 2009-09-09 | セイコーエプソン株式会社 | 圧電振動片と圧電デバイスおよびこれらの製造方法、ならびに圧電デバイスを利用した携帯電話装置および圧電デバイスを利用した電子機器 |
JP2005184767A (ja) * | 2003-11-27 | 2005-07-07 | Seiko Epson Corp | 音叉型圧電振動片および音叉型圧電振動子の製造方法 |
US7365478B2 (en) * | 2003-12-17 | 2008-04-29 | Piedek Technical Laboratory | Piezoelectric crystal resonator, piezoelectric crystal unit having the crystal resonator and electronic apparatus having the crystal resonator |
JP4409979B2 (ja) * | 2004-02-10 | 2010-02-03 | シチズンホールディングス株式会社 | 振動子 |
CN1938944B (zh) * | 2004-03-30 | 2010-09-15 | 西铁城控股株式会社 | 石英晶体振荡器的制造方法 |
US7140251B2 (en) * | 2004-05-19 | 2006-11-28 | Ngk Insulators, Ltd. | Devices for measuring physical values and vibrators |
JP4545744B2 (ja) * | 2004-06-21 | 2010-09-15 | シチズンホールディングス株式会社 | 水晶デバイス及び水晶デバイスの製造方法 |
ATE467268T1 (de) * | 2004-09-03 | 2010-05-15 | Eta Sa Mft Horlogere Suisse | Quartzresonator mit sehr kleinen abmessungen |
KR100712758B1 (ko) * | 2004-09-24 | 2007-04-30 | 세이코 엡슨 가부시키가이샤 | 압전 진동편 및 압전 디바이스 |
JP4301200B2 (ja) * | 2004-10-20 | 2009-07-22 | セイコーエプソン株式会社 | 圧電振動片および圧電デバイス |
TW200633377A (en) * | 2005-02-02 | 2006-09-16 | Nihon Dempa Kogyo Co | Piezo-electric vibrator |
JP4277818B2 (ja) | 2005-03-22 | 2009-06-10 | セイコーエプソン株式会社 | 圧電振動片および圧電デバイス |
KR100595971B1 (ko) * | 2005-05-30 | 2006-07-03 | 주식회사 유성 | 승마용 기구 |
US20080211350A1 (en) * | 2006-08-18 | 2008-09-04 | Epson Toyocom Corporation | Piezoelectric resonator element and piezoelectric device |
EP2017960B1 (fr) * | 2007-07-19 | 2009-12-30 | ETA SA Manufacture Horlogère Suisse | Résonateur piézo-électrique ayant des capacités motionnelles optimisées |
US8446079B2 (en) * | 2008-05-23 | 2013-05-21 | Statek Corporation | Piezoelectric resonator with vibration isolation |
JP4879963B2 (ja) * | 2008-12-25 | 2012-02-22 | 日本電波工業株式会社 | 圧電振動片、圧電振動子及び圧電発振器 |
US8067880B2 (en) * | 2008-12-27 | 2011-11-29 | Seiko Epson Corporation | Flexural vibration element and electronic component |
JP5454134B2 (ja) | 2008-12-27 | 2014-03-26 | セイコーエプソン株式会社 | 振動片、振動子、センサー及び電子部品 |
JP2010252303A (ja) | 2009-03-25 | 2010-11-04 | Seiko Epson Corp | 屈曲振動片およびそれを用いた発振器 |
JP2010252302A (ja) * | 2009-03-25 | 2010-11-04 | Seiko Epson Corp | 屈曲振動片およびそれを用いた発振器 |
KR101108194B1 (ko) * | 2009-06-30 | 2012-01-31 | 이강수 | 전후상하 운동이 가능한 유아용 요람장치 |
JP5565154B2 (ja) * | 2009-09-11 | 2014-08-06 | セイコーエプソン株式会社 | 振動片、振動子、発振器、および電子機器 |
JP5593979B2 (ja) * | 2009-11-11 | 2014-09-24 | セイコーエプソン株式会社 | 振動片、振動子、発振器、センサー及び電子機器 |
TWI398097B (zh) | 2009-11-18 | 2013-06-01 | Wafer Mems Co Ltd | 音叉型石英晶體諧振器 |
CN103199817B (zh) * | 2009-12-02 | 2015-11-18 | 威华微机电股份有限公司 | 音叉型石英晶体谐振器 |
US8299863B2 (en) | 2009-12-25 | 2012-10-30 | Seiko Epson Corporation | Flexural mode resonator element, resonating device, and electronic apparatus |
US8283988B2 (en) * | 2010-02-25 | 2012-10-09 | Seiko Epson Corporation | Resonator element, resonator, oscillator, and electronic device |
US20110227658A1 (en) * | 2010-03-16 | 2011-09-22 | Seiko Epson Corporation | Resonator element, piezoelectric device, and electronic device |
US8692632B2 (en) * | 2010-03-17 | 2014-04-08 | Seiko Epson Corporation | Resonator element, resonator, oscillator, and electronic device |
US20110227458A1 (en) * | 2010-03-17 | 2011-09-22 | Seiko Epson Corporation | Piezoelectric resonator element, piezoelectric device, and electronic apparatus |
JP5685962B2 (ja) | 2011-02-02 | 2015-03-18 | セイコーエプソン株式会社 | 振動片、振動子、発振器及び電子機器 |
US8581669B2 (en) | 2011-02-02 | 2013-11-12 | Seiko Epson Corporation | Vibrator element, vibrator, oscillator, and electronic apparatus |
KR101882999B1 (ko) * | 2011-12-01 | 2018-07-30 | 삼성전기주식회사 | 압전 진동편 및 압전 진동편을 이용한 압전 디바이스 |
JP5910287B2 (ja) * | 2012-04-25 | 2016-04-27 | セイコーエプソン株式会社 | 振動片、振動子、発振器および電子機器 |
JP2014086933A (ja) | 2012-10-25 | 2014-05-12 | Seiko Epson Corp | 振動片、振動子、発振器、電子機器及び移動体 |
JP6127495B2 (ja) | 2012-12-19 | 2017-05-17 | セイコーエプソン株式会社 | 振動片、振動子、発振器、電子機器、移動体、および振動片の製造方法 |
JP2014165573A (ja) * | 2013-02-22 | 2014-09-08 | Seiko Epson Corp | 振動片、振動子、電子デバイス、電子機器、および移動体 |
KR20140118792A (ko) | 2013-03-29 | 2014-10-08 | 세이코 엡슨 가부시키가이샤 | 진동 소자, 진동자, 발진기, 전자 기기, 센서, 및 이동체 |
WO2014185282A1 (ja) * | 2013-05-13 | 2014-11-20 | 株式会社村田製作所 | 振動装置 |
JP2015023422A (ja) | 2013-07-18 | 2015-02-02 | セイコーエプソン株式会社 | 振動片、振動子、発振器、電子機器および移動体 |
JP6482169B2 (ja) | 2013-07-19 | 2019-03-13 | セイコーエプソン株式会社 | 振動片、振動子、発振器、電子機器及び移動体 |
JP6287208B2 (ja) | 2013-12-27 | 2018-03-07 | セイコーエプソン株式会社 | 振動子、発振器、電子機器、物理量センサーおよび移動体 |
KR102052759B1 (ko) * | 2014-07-07 | 2019-12-09 | 삼성전기주식회사 | 진동편 및 이를 구비한 전자기기 |
US9654082B2 (en) | 2015-04-28 | 2017-05-16 | Seiko Epson Corporation | Vibrator, oscillator, electronic device for controlling internal resonance between inherent vibration modes |
US20170005259A1 (en) * | 2015-07-03 | 2017-01-05 | Nihon Dempa Kogyo Co., Ltd. | Piezoelectric device and base |
EP3468036A1 (fr) | 2017-10-03 | 2019-04-10 | Micro Crystal AG | Résonateur piezo-electrique de petite taille |
US11070192B2 (en) | 2019-08-22 | 2021-07-20 | Statek Corporation | Torsional mode quartz crystal device |
US11070191B2 (en) | 2019-08-22 | 2021-07-20 | Statek Corporation | Torsional mode quartz crystal device |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2009379C3 (de) * | 1970-02-27 | 1975-01-30 | Gebrueder Junghans Gmbh, 7230 Schramberg | Piezoelektrischer Oszillator in Form einer Stimmgabel als Zeitnormal für zeithaltende Geräte |
JPS4934789A (zh) * | 1972-07-31 | 1974-03-30 | ||
JPS49122768A (zh) * | 1973-03-27 | 1974-11-25 | Suwa Seikosha Kk | |
JPS5241110B2 (zh) * | 1973-05-07 | 1977-10-17 | ||
JPS5252597A (en) * | 1975-10-27 | 1977-04-27 | Citizen Watch Co Ltd | Bend type piezoelectric vibrator |
JPS5379486A (en) * | 1976-12-24 | 1978-07-13 | Seiko Epson Corp | Tuning-fork-shaped crystal vibrator |
JPS55114019A (en) * | 1979-02-23 | 1980-09-03 | Seiko Epson Corp | Tuning fork type vibrator |
JPS55138916A (en) * | 1979-04-18 | 1980-10-30 | Seiko Instr & Electronics Ltd | Composite crystal resonator |
FR2467487A1 (fr) * | 1979-10-15 | 1981-04-17 | Ebauches Sa | Resonateur piezoelectrique |
JPS5689117A (en) * | 1979-12-20 | 1981-07-20 | Seiko Instr & Electronics Ltd | Tuning fork type piezo-oscillator |
JPS5689116A (en) * | 1979-12-20 | 1981-07-20 | Seiko Instr & Electronics Ltd | Tuning fork type piezo-oscillator |
JPS5694813A (en) * | 1979-12-27 | 1981-07-31 | Seiko Instr & Electronics Ltd | Tuning fork type piezoelectric oscillator |
JPS58105612A (ja) * | 1981-12-17 | 1983-06-23 | Seiko Instr & Electronics Ltd | 音叉型振動子 |
JPS58116811A (ja) * | 1981-12-29 | 1983-07-12 | Seiko Epson Corp | 圧電振動子 |
JPS59183520A (ja) * | 1983-04-04 | 1984-10-18 | Seiko Instr & Electronics Ltd | 音叉型水晶振動子 |
JPS605613A (ja) * | 1983-06-06 | 1985-01-12 | Seikosha Co Ltd | 発振器 |
JPS61111010A (ja) | 1984-11-05 | 1986-05-29 | Yokogawa Hokushin Electric Corp | 温度計測用水晶振動子 |
JP2625511B2 (ja) * | 1988-07-21 | 1997-07-02 | 株式会社クボタ | 穀粒選別装置用穀粒分布検出装置 |
JPH0490613A (ja) * | 1990-08-03 | 1992-03-24 | Murata Mfg Co Ltd | 圧電振動子 |
JPH06112760A (ja) * | 1992-09-25 | 1994-04-22 | Seiko Electronic Components Ltd | 捩り水晶振動子 |
JPH07154189A (ja) * | 1993-11-25 | 1995-06-16 | Seiko Epson Corp | 音叉型振動子ユニット |
DE19544338A1 (de) * | 1994-11-28 | 1996-05-30 | Nippon Denso Co | Winkelgeschwindigkeitssensor |
JPH11274879A (ja) * | 1998-03-26 | 1999-10-08 | Seiko Epson Corp | 圧電振動片収納容器、圧電振動子、および発振器 |
JPH11274881A (ja) * | 1998-03-26 | 1999-10-08 | Sii Quartz Techno:Kk | 水晶振動子及びその製造方法 |
WO2000044092A1 (fr) * | 1999-01-20 | 2000-07-27 | Seiko Epson Corporation | Vibreur et dispositif electronique comportant un vibreur |
JP2000223992A (ja) * | 1999-01-29 | 2000-08-11 | Seiko Instruments Inc | 圧電振動子及びその製造方法 |
JP2002261575A (ja) * | 2000-12-25 | 2002-09-13 | Seiko Epson Corp | 振動片、振動子、発振器及び電子機器 |
-
2001
- 2001-12-21 EP EP20010130683 patent/EP1223674A3/en not_active Withdrawn
- 2001-12-21 EP EP20070002621 patent/EP1788702A3/en not_active Withdrawn
- 2001-12-21 US US10/035,094 patent/US6587009B2/en not_active Expired - Lifetime
- 2001-12-24 TW TW90132057A patent/TW521490B/zh not_active IP Right Cessation
- 2001-12-24 KR KR20010084309A patent/KR100743794B1/ko not_active IP Right Cessation
- 2001-12-25 CN CN2005100560413A patent/CN1652460B/zh not_active Expired - Fee Related
- 2001-12-25 CN CNB01133844XA patent/CN1201487C/zh not_active Expired - Fee Related
-
2004
- 2004-04-01 KR KR1020040022630A patent/KR20040032146A/ko not_active Application Discontinuation
-
2007
- 2007-05-16 KR KR1020070047710A patent/KR100747950B1/ko not_active IP Right Cessation
- 2007-05-16 KR KR1020070047718A patent/KR100747951B1/ko not_active IP Right Cessation
- 2007-05-16 KR KR1020070047730A patent/KR100747949B1/ko not_active IP Right Cessation
-
2009
- 2009-11-09 JP JP2009256161A patent/JP2010035221A/ja active Pending
- 2009-11-09 JP JP2009256162A patent/JP2010063144A/ja active Pending
-
2013
- 2013-05-27 JP JP2013111348A patent/JP2013165529A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI404921B (zh) * | 2009-07-29 | 2013-08-11 | Metal Ind Res & Dev Ct | A tuning fork contact sensing device and its sensing method |
Also Published As
Publication number | Publication date |
---|---|
CN1201487C (zh) | 2005-05-11 |
KR20040032146A (ko) | 2004-04-14 |
KR20070057122A (ko) | 2007-06-04 |
CN1652460A (zh) | 2005-08-10 |
KR20070057121A (ko) | 2007-06-04 |
KR100743794B1 (ko) | 2007-07-30 |
EP1223674A2 (en) | 2002-07-17 |
EP1788702A2 (en) | 2007-05-23 |
JP2013165529A (ja) | 2013-08-22 |
EP1788702A3 (en) | 2008-01-16 |
CN1652460B (zh) | 2010-06-09 |
US6587009B2 (en) | 2003-07-01 |
JP2010035221A (ja) | 2010-02-12 |
JP2010063144A (ja) | 2010-03-18 |
US20020089386A1 (en) | 2002-07-11 |
KR100747949B1 (ko) | 2007-08-08 |
KR20020053005A (ko) | 2002-07-04 |
CN1361590A (zh) | 2002-07-31 |
EP1223674A3 (en) | 2003-04-02 |
KR100747951B1 (ko) | 2007-08-08 |
KR100747950B1 (ko) | 2007-08-08 |
KR20070059035A (ko) | 2007-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW521490B (en) | Vibrating sheet, vibrating device, oscillator, and electronic machine | |
TW409439B (en) | Test head for microstructures with interface | |
TW500881B (en) | Hinge structure | |
JP2010035221A5 (zh) | ||
JP2010063144A5 (zh) | ||
US8076830B2 (en) | Piezoelectric vibrating pieces, and piezoelectric vibrators and oscillators comprising same | |
WO2005029098A3 (en) | Magnetic sensor | |
US5668316A (en) | Vibrating gyroscope | |
CN102386881A (zh) | 压电振动片、压电振子以及加速度传感器 | |
CA2192329A1 (en) | Electronic validation machine for documents | |
JP2006175433A (ja) | 携帯用品用の機械的衝撃保護手段が設けられた震動装置 | |
TW503309B (en) | Weight scale | |
US4628735A (en) | Vibrating beam accelerometer | |
TW390956B (en) | Positioning mark and alignment method using the same | |
TW445711B (en) | Piezoelectric vibration device and piezoelectric resonance component | |
TW388742B (en) | Carrier tape for electronic components | |
TW503415B (en) | Sheet with plate springs and switch device using the same | |
KR930013677A (ko) | 변위 측정장치 | |
TW526367B (en) | Substrate assembling apparatus | |
TW494627B (en) | Piezoelectric resonator | |
JP2004266595A (ja) | 圧電デバイス | |
TW493183B (en) | Multidirectional input device | |
US20120067634A1 (en) | Printed circuit board with vibration-generating electronic component | |
TW200301041A (en) | Clock signal supply circuit | |
JP2005219792A (ja) | 電子部品用梱包収納具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |