JP5113627B2 - 電子部品及びその製造方法 - Google Patents
電子部品及びその製造方法 Download PDFInfo
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- JP5113627B2 JP5113627B2 JP2008137434A JP2008137434A JP5113627B2 JP 5113627 B2 JP5113627 B2 JP 5113627B2 JP 2008137434 A JP2008137434 A JP 2008137434A JP 2008137434 A JP2008137434 A JP 2008137434A JP 5113627 B2 JP5113627 B2 JP 5113627B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
- B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/3697—Moulds for making articles of definite length, i.e. discrete articles comprising rollers or belts cooperating with non-rotating mould parts
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/01—Manufacture or treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
- H10W74/124—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed the encapsulations having cavities other than that occupied by chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C2043/3205—Particular pressure exerting means for making definite articles
- B29C2043/3238—Particular pressure exerting means for making definite articles pressurized liquid acting directly or indirectly on the material to be formed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
- B29C2043/3649—Inflatable bladders using gas or fluid and related details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
- B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/256—Sheets, plates, blanks or films
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/0198—Manufacture or treatment batch processes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/921—Structures or relative sizes of bond pads
- H10W72/923—Bond pads having multiple stacked layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/941—Dispositions of bond pads
- H10W72/9415—Dispositions of bond pads relative to the surface, e.g. recessed, protruding
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
- H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Description
まず、特許第3702961号公報(特許文献1)では、図4(a)に示すように、絶縁基板103、該絶縁基板103の底部に配置した表面実装用の外部電極104、及び該絶縁基板103の上部に配置され、かつ前記外部電極104と導通した配線パターン105を備えた実装基板102と、圧電基板118、該圧電基板118の一面に形成したIDT電極117、及び前記配線パターン105と導体バンプ110を介して接続される接続パッド116と、でSAWチップ115を構成する。そして、前記SAWチップ115をフェースダウン状態で実装基板102にフリップチップ実装し、SAWチップ115外面から実装基板102上面にかけて封止樹脂131Aで被覆形成することにより、IDT電極117と実装基板102との間に中空部Sを形成して表面実装型SAWデバイスを構成する。
配線パターン105と接続パッド116を導体バンプ110を介して接続することにより実装基板102上にSAWチップ115をフリップチップ実装するフリップチップ実装工程と、
SAWチップ115上面にSAWチップ115上面よりも面積が大きい樹脂シート130を載置して実装基板102の一端から他端へ向けて樹脂シートを軟化させながら樹脂シート130を押圧ロール151と下側ロール152によって加圧することにより、中空部Sを確保しながらSAWチップ115外面を樹脂で覆うラミネート工程と、
樹脂シート130で外面をラミネートしたSAWチップ115を加圧しながら加熱することにより、中空部S内の気体の膨張を抑制しつつ樹脂シート130を硬化させるプレス成形工程と、
プレス成形工程を経たSAWデバイス101を、樹脂が完全に硬化する温度・時間にて加熱する後硬化工程と、を備える。
また、特開2001−176995号公報(特許文献2)のSAWデバイスの製造方法では、図5(a),(b)に示すように、SAWチップ210がバッチ方式で基板220の上に取付けられる第1の行程を有する。この基板220は、接続パッド211及び212を基板220の1つの面上に有し、接続パッド201及び202を、この面の反対側の面上に有する。パッド201及び202は、SAWチップ210の電気接点203及び204の外側を、第1の導電ビアホール213、214及びバンプ205、206を用いてフリップ・チップ型取付けにより接続するために使用される。
さらに、特開2003−17979号公報(特許文献3)のSAWデバイスの製造方法では、図6(a),(b)に示すように、SAWチップ302の電極面と反対側の面から基板303の表面にかけてゲル状硬化性シート301で覆った後、ヒートプレスすることにより、SAW電極面と配線パターンが形成された面とがバンプ304の高さの分隔てられた部分が中空部Sを保つように、また、保護層305の表面がフラットになるように形成される。
図2は、本発明の実施例のSAWデバイスのフリップチップ実装工程、樹脂封止工程及びダイシング工程を含む製造方法(組立工程)を示す。
まず、樹脂封止工程について、図3を参照しつつ説明する。
2 SAWチップ
3 集合基板
4 外部電極
5 金バンプ
6 樹脂シート(フィルム)
7 IDT電極(櫛歯電極)
S 中空部
T 加圧容器
10 容器本体
11 密閉蓋
12 加圧流体供給孔
P 密閉袋
Claims (9)
- 集合基板の主面に形成された配線電極上に、フェースダウン・ボンディングにより、電子素子を実装した電子部品の製造方法において、
前記電子素子実装済みの集合基板の主面に樹脂シートを載置する工程と、ここで、前記樹脂シートが、光硬化型樹脂からなり、
柔軟性をもつ密閉袋内に前記実装済み集合基板を収納した後、前記密閉袋を密閉する工程と、
前記密閉袋を流体を満たした加圧容器内に投入した後、前記加圧容器を密閉する工程と、
前記加圧容器内に加圧流体を供給し、前記加圧容器内の圧力を上昇させつつ、所定の波長の光を当てることにより前記樹脂シートを硬化させ、前記電子素子と前記実装済み集合基板の主面側に密着・貼付させて樹脂封止する工程と、ここで前記密閉袋及び前記加圧容器内に収容された流体が前記光硬化型樹脂が硬化するに十分な前記所定の波長の光を透過する材料からなり、
前記加圧容器から前記密閉袋を取り出す工程と、
前記密閉袋から樹脂封止済みの前記実装済み集合基板を取り出す工程と、
からなる電子部品の製造方法。 - 前記樹脂シートの硬化を加熱硬化を併用して行うことを特徴とする請求項1に記載の電子部品の製造方法。
- 前記硬化が、前記実装済み集合基板に前記樹脂シートが密着した状態で保持されるよう仮硬化し、さらに前記密閉袋から樹脂封止済みの当該実装済み集合基板を取り出してから硬化することを特徴とする、請求項1に記載の電子部品の製造方法。
- 前記密閉袋内に前記実装済み集合基板を収納する際、前記密閉袋内を減圧・脱気後に密閉することを特徴とする請求項1に記載の電子部品の製造方法。
- 前記樹脂シートと前記密閉袋の内面との間に平板を配置したことを特徴とする請求項1に記載の電子部品の製造方法。
- 前記平板が、前記樹脂シートよりも硬い材料からなることを特徴とする請求項8に記載の電子部品の製造方法。
- 前記取り出した樹脂封止済みの集合基板を個片に切断する工程と、
からなることを特徴とする請求項1に記載の電子部品の製造方法。 - 前記密閉袋中に、2つ以上の前記実装済み集合基板を封入し、同時に封止することを特徴とする請求項1記載の電子部品の製造方法。
- 前記密閉袋に前記実装済み集合基板を収納した後密閉し、複数の前記密閉袋を同時に前記加圧容器内に収めて一括して処理することを特徴とする、請求項1記載の電子部品の製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008137434A JP5113627B2 (ja) | 2007-06-12 | 2008-05-27 | 電子部品及びその製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007154622 | 2007-06-12 | ||
| JP2007154622 | 2007-06-12 | ||
| JP2008137434A JP5113627B2 (ja) | 2007-06-12 | 2008-05-27 | 電子部品及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009021559A JP2009021559A (ja) | 2009-01-29 |
| JP5113627B2 true JP5113627B2 (ja) | 2013-01-09 |
Family
ID=40131232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008137434A Expired - Fee Related JP5113627B2 (ja) | 2007-06-12 | 2008-05-27 | 電子部品及びその製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20080308223A1 (ja) |
| JP (1) | JP5113627B2 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013157408A (ja) * | 2012-01-27 | 2013-08-15 | Nitto Denko Corp | 発光ダイオード装置およびその製造方法 |
| JP5425975B2 (ja) * | 2012-06-28 | 2014-02-26 | 日東電工株式会社 | 接着フィルム、半導体装置の製造方法及び半導体装置 |
| JP6302693B2 (ja) * | 2013-03-28 | 2018-03-28 | 日東電工株式会社 | 中空封止用樹脂シート及び中空パッケージの製造方法 |
| JP6302692B2 (ja) * | 2013-03-28 | 2018-03-28 | 日東電工株式会社 | 中空封止用樹脂シート及び中空パッケージの製造方法 |
| US9917000B2 (en) | 2015-10-01 | 2018-03-13 | Infineon Technologies Ag | Wafer carrier, method for manufacturing the same and method for carrying a wafer |
| US10699934B2 (en) | 2015-10-01 | 2020-06-30 | Infineon Technologies Ag | Substrate carrier, a processing arrangement and a method |
| FR3053526B1 (fr) * | 2016-07-01 | 2018-11-16 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de fabrication collective de dispositifs electroniques et dispositif electronique |
| JP6224188B1 (ja) * | 2016-08-08 | 2017-11-01 | 太陽インキ製造株式会社 | 半導体封止材 |
| CN106449554B (zh) * | 2016-12-06 | 2019-12-17 | 苏州源戍微电子科技有限公司 | 带有封闭空腔的芯片嵌入式封装结构及其制作方法 |
| CN210041774U (zh) | 2016-12-15 | 2020-02-07 | 株式会社村田制作所 | 弹性波装置 |
| WO2019078234A1 (ja) | 2017-10-19 | 2019-04-25 | 株式会社村田製作所 | 弾性波装置 |
| CN108092639B (zh) * | 2017-12-21 | 2020-12-22 | 华南理工大学 | 一种微纳米柱柔性阵列薄膜体声波谐振子滤波器及其制备 |
| JP6940775B2 (ja) | 2018-10-30 | 2021-09-29 | 日亜化学工業株式会社 | 発光装置の製造方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3616014A (en) * | 1968-05-15 | 1971-10-26 | Walter Weglin | Manufacture of printed circuit board |
| JP3391282B2 (ja) * | 1998-07-02 | 2003-03-31 | 株式会社村田製作所 | 電子部品の製造方法 |
| JP3381781B2 (ja) * | 1998-12-25 | 2003-03-04 | ソニーケミカル株式会社 | 電子部品接続体の製造方法及びその製造装置 |
| JP3896017B2 (ja) * | 2001-08-03 | 2007-03-22 | 松下電器産業株式会社 | 半導体実装体の製造方法、および半導体実装体の製造装置 |
| TWI263403B (en) * | 2004-01-22 | 2006-10-01 | Murata Manufacturing Co | Electronic component manufacturing method |
| JP4593187B2 (ja) * | 2004-07-13 | 2010-12-08 | 新日鐵化学株式会社 | 半導体装置の製造方法 |
| EP1846975B1 (de) * | 2005-02-07 | 2011-12-07 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur dauerhaften verbindung einer polymer-elektrolyt-membran mit zumindest einer gasdiffusionselektrode |
| JP4502870B2 (ja) * | 2005-04-20 | 2010-07-14 | Necエンジニアリング株式会社 | 中空半導体パッケージの製造方法 |
-
2008
- 2008-05-27 JP JP2008137434A patent/JP5113627B2/ja not_active Expired - Fee Related
- 2008-05-30 US US12/156,227 patent/US20080308223A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20080308223A1 (en) | 2008-12-18 |
| JP2009021559A (ja) | 2009-01-29 |
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