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JPS58158950A - 半導体装置 - Google Patents

半導体装置

Info

Publication number
JPS58158950A
JPS58158950A JP57041050A JP4105082A JPS58158950A JP S58158950 A JPS58158950 A JP S58158950A JP 57041050 A JP57041050 A JP 57041050A JP 4105082 A JP4105082 A JP 4105082A JP S58158950 A JPS58158950 A JP S58158950A
Authority
JP
Japan
Prior art keywords
metal
package
frame
metal frame
semiconductor device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP57041050A
Other languages
English (en)
Inventor
Kazuo Okano
岡野 一雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57041050A priority Critical patent/JPS58158950A/ja
Priority to DE8383102496T priority patent/DE3381269D1/de
Priority to EP19830102496 priority patent/EP0089044B1/en
Publication of JPS58158950A publication Critical patent/JPS58158950A/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00Constructional details of devices covered by this subclass
    • H10F77/50Encapsulations or containers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/02Containers; Seals
    • H01L23/04Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
    • H01L23/053Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having an insulating or insulated base as a mounting for the semiconductor body
    • H01L23/057Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having an insulating or insulated base as a mounting for the semiconductor body the leads being parallel to the base
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/02Containers; Seals
    • H01L23/10Containers; Seals characterised by the material or arrangement of seals between parts, e.g. between cap and base of the container or between leads and walls of the container
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/44Structure, shape, material or disposition of the wire connectors prior to the connecting process
    • H01L2224/45Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
    • H01L2224/45001Core members of the connector
    • H01L2224/45099Material
    • H01L2224/451Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805Shape
    • H01L2224/4809Loop shape
    • H01L2224/48091Arched
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481Disposition
    • H01L2224/48151Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
    • H01L2224/48221Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
    • H01L2224/48225Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
    • H01L2224/48227Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L24/42Wire connectors; Manufacturing methods related thereto
    • H01L24/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L24/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/00014Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01078Platinum [Pt]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01079Gold [Au]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10Details of semiconductor or other solid state devices to be connected
    • H01L2924/11Device type
    • H01L2924/13Discrete devices, e.g. 3 terminal devices
    • H01L2924/1304Transistor
    • H01L2924/1306Field-effect transistor [FET]
    • H01L2924/13091Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/151Die mounting substrate
    • H01L2924/1515Shape
    • H01L2924/15153Shape the die mounting substrate comprising a recess for hosting the device
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/151Die mounting substrate
    • H01L2924/15165Monolayer substrate
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/161Cap
    • H01L2924/1615Shape
    • H01L2924/16195Flat cap [not enclosing an internal cavity]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/161Cap
    • H01L2924/163Connection portion, e.g. seal
    • H01L2924/16315Shape

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Light Receiving Elements (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 本発明は半導体装置の構造に関し、特にCOD等の固体
撮像デバイスに用いる光゛透過キャップを有する半導体
装置の構造に関する。
従来のこの種の半導体装置は、i@1図に示すように半
導体素子3會実装したセラミ、クパッケージ2の上面に
す7アイヤ等の透光性材料から成るキャップ部材1を樹
脂あるいはガラス性接着剤で封止したものであった。封
止部を拡大して第2図に示す。ところが、このような撮
像素子の内、カラー用の撮像素子では、素子表面に有機
材料から成るフィルターを接着して用るため、前述のよ
うなガラス性接着剤でキャップを封止すると封止温度が
高い(約400℃)ため、前記フィルターが変質してし
まう。一方、樹脂性接着で封止する際には、封止温度は
、150℃程度であり、フィルターの変質の心配はない
が、封止後、高湿度雰囲気中で装置を使用すると、パッ
ケージ内に水分が侵入することがあるため、装置の信頼
性を低くすることになる。
本発明は上述のような欠点金除去するtめになされたも
のである。
本発明の特徴は、キャップ部材にガラス性接着剤によプ
金属フレームを固着させたキャップの金属フレームを金
属ロー材にて、対応するパッケージの金属部に接着した
ことをする半導体装置にある。
又、本発明の他の移動は、パッケージの金属部の一部が
金属フレームであり、少なくともキヤ。
プの金属フレームの側面が対応するパッケージの金属フ
レームの側面に金属ロー材にて接着されている半導体装
置にある。
そしてこれらの半導体装置において、パッケージの金属
フレームのシールすべき側面は金属フレームの上面に比
べ金属ロー材と反応し易い材料で構成することができる
次に本発明の実施例金示す。第3図に示すように、透光
性のキャップ部材1に金属フレーム7をガラス性接着剤
6で固着させ几キャ、プを用い、パッケージ2の上に施
したメッキ都9と前記金属フレーム間を金属ロー材8に
て接着した半導体装置である。
このような構造にすると、金属ロー材として低融点金属
を選択することによシ、低温にて気密封止が可能となる
ので、前述のようにフィルター用の樹脂を変質させるこ
ともなく、また、高湿度中で使用しても、パッケージ内
に水分が侵入し、素子の信頼性を低下させる心配もない
さらに、第4図、第5図に示すように、パッケージ2の
上面にも金属フレーム5を設けた構造とすればシール部
は金属フレーム7の砥面だけでなく側面にまで及びため
、シール部の長さが長くなシ、気密封止に対する信頼性
が高まるだけでなく、封入作業において、キャップとパ
ッケージの位置合せが容易となる。
@4図、第5図では透光性キャップ部材1としてコーニ
ング社#CGW#7059t−用い、このキャップ部材
に、コバールフレーム7を低融点ガラス(日本電気ガラ
ス社fiLs−0110)6で接層シ、ソの後、コバー
ルにNiおよびAuメ、キを施し友。
一方、パッケージは、タングステンメタライズの上にN
It−施した金属層10の上およびコバールのフレーム
50表面にAuメッキを施し、金属ロー材としてI、8
t−介してN、雰囲気中で加熱し、金属ロー材を熔かし
てキャップとパッケージを封止した。なお、封止する際
にはInの融点が157℃であるため、170℃のN、
雰囲気のベルト炉を使用した。
このような方法により本発明の半導体装置は容易に製造
でき、かつ、低温にて気密封止ができる。
なお上述の実施例においては、キャップ部材1とコバー
フレーム7を接層後にコバーフレーム7にAuメ、キ會
施したが、コバーフレーム7のガラス性接漫剤に接着さ
れる面を除いて、予じめ〜メッキを施しておいて、その
後、Auメッキ付のコバーフレーム7t−キャップ部材
1にガラス性接層剤6で接着してもよい。
また、上述の実施例において、キャップ側の金属フレー
ム7はバ、ケージ側の金属フレーム5に内接する構造と
なっているが、第6図に示すように金属フレーム7が金
属フレーム5に外接するような構造としてもよい。
さらに、上述の実施例においては、金属フレーム5の表
面すべてに入Uメッキ9′ft施しであるため、第7図
に示すように封入時に金属ロー材8が金7.J4フレー
ム5の上面にまではい上ることがある(矢印A)。この
ような欠点を除去するためには、第8図に示すように、
金属フレーム全面ICNi。
A/、Cr、Ti等のメッキ1it−施しておき、金属
ロー材8が流れるべ1に部分のみにAu、 Sn、 C
u。
λg等のロー材とぬれ易込材料をメッキを施す。
このようにすると、前記メッキの施されていない部分に
はNi、 Iyl、 Or、 Ti等のロー材とはぬれ
にくい材料が霧出されるため、ロー流れはなくなる。
このような構造とすればAuメッキを施した部分だけに
ロー材が流れ外観美のある半導体装置を製造することが
できる。なお、前記説明において、ぬれ易い金属、ぬれ
にくい金JiJ!は、用すられるロー材によ)異なるた
め、用いるロー材毎にメッキ材料の組合せを考慮する必
要がある。
【図面の簡単な説明】
第1図、第2図は従来の半導体装置を示す図である。第
3図〜第8図はそれぞれ本発明の実施列による半導体装
置を示す図である。 尚、図において、 1・・・・・・透光性キヤ、プ部材、2・・・・・半導
体索子用容器、3・・・・・・半導体素子、4・・・・
・・ガラス性接着剤あるいは樹脂性接着剤、5・・・・
・・金、Aフレーム、6・・・・・・ガラス性接着剤、
7・・・・・・金属フレーム、8・・・・・・金属ロー
材、9・・・・・・メタライズ部、10・・・・・・金
属メッキ111・・・・・・金属メッキである。 η 7 口 Z z え 篤 3 図 z S 口 ′f77 図 Y76 図

Claims (4)

    【特許請求の範囲】
  1. (1)  キャップ部材にガラス性接着剤によ)金属フ
    レームを固着させたキャップの金属フレームを、金属ロ
    ー材にて、対応するパッケージの金属部に接着したこと
    奢特徴とする半導体装置。
  2. (2)パッケージの金属部の一部が金属フレームであシ
    、少なくとも前記キャップの金属フレームの側面が対応
    するパッケージの金属フレームの側面に金属ロー材にて
    接着されていることを特徴とする特許請求の範囲第(1
    )項記載の半導体装置。
  3. (3)パッケージの金属フレームのシールすベキ側面は
    金属フレームの上面に比べ金属ロー材と反応し易込材料
    で構成されていることを特徴とする特許請求の範囲!(
    21項記載の半導体装置。
  4. (4)キャップ部材が透光性材料から成ることを特徴と
    する特許請求の範囲第(1)項、第(2)項もしくij
    第(3)項記載の半導体装置。
JP57041050A 1982-03-16 1982-03-16 半導体装置 Pending JPS58158950A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57041050A JPS58158950A (ja) 1982-03-16 1982-03-16 半導体装置
DE8383102496T DE3381269D1 (de) 1982-03-16 1983-03-14 Halbleiteranordnung mit einem gehaeuse versiegelt durch ein lot mit niedrigem schmelzpunkt.
EP19830102496 EP0089044B1 (en) 1982-03-16 1983-03-14 A semiconductor device having a container sealed with a solder of low melting point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57041050A JPS58158950A (ja) 1982-03-16 1982-03-16 半導体装置

Publications (1)

Publication Number Publication Date
JPS58158950A true JPS58158950A (ja) 1983-09-21

Family

ID=12597572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57041050A Pending JPS58158950A (ja) 1982-03-16 1982-03-16 半導体装置

Country Status (3)

Country Link
EP (1) EP0089044B1 (ja)
JP (1) JPS58158950A (ja)
DE (1) DE3381269D1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254753A (ja) * 1984-05-31 1985-12-16 Toshiba Corp Epromチツプ搭載パツケ−ジ
JP2018029158A (ja) * 2016-08-19 2018-02-22 京セラ株式会社 電子部品収納用パッケージおよび電子装置

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966157A (ja) * 1982-10-08 1984-04-14 Fujitsu Ltd 半導体装置及びその製造方法
GB2137547B (en) * 1983-03-26 1986-10-22 Ferranti Plc Joints between articles of materials of different coefficients of thermal expansion
CA1267468C (en) * 1983-11-21 1990-04-03 OPTICS MOUNTING
JPS60115247A (ja) * 1983-11-28 1985-06-21 Fujitsu Ltd 半導体装置
JPS6256597A (ja) * 1985-09-06 1987-03-12 Hitachi Ltd 電子部品のメツキ方法
US4701573A (en) * 1985-09-26 1987-10-20 Itt Gallium Arsenide Technology Center Semiconductor chip housing
JPS6376444A (ja) * 1986-09-19 1988-04-06 Nec Corp チツプキヤリア
US4895291A (en) * 1989-05-04 1990-01-23 Eastman Kodak Company Method of making a hermetic seal in a solid-state device
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US6096576A (en) * 1997-09-02 2000-08-01 Silicon Light Machines Method of producing an electrical interface to an integrated circuit device having high density I/O count
US6872984B1 (en) 1998-07-29 2005-03-29 Silicon Light Machines Corporation Method of sealing a hermetic lid to a semiconductor die at an angle
US6303986B1 (en) 1998-07-29 2001-10-16 Silicon Light Machines Method of and apparatus for sealing an hermetic lid to a semiconductor die
JP2003512751A (ja) 1999-10-21 2003-04-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 固体撮像装置
US7177081B2 (en) 2001-03-08 2007-02-13 Silicon Light Machines Corporation High contrast grating light valve type device
US6782205B2 (en) 2001-06-25 2004-08-24 Silicon Light Machines Method and apparatus for dynamic equalization in wavelength division multiplexing
US6829092B2 (en) 2001-08-15 2004-12-07 Silicon Light Machines, Inc. Blazed grating light valve
US6785001B2 (en) 2001-08-21 2004-08-31 Silicon Light Machines, Inc. Method and apparatus for measuring wavelength jitter of light signal
US6930364B2 (en) 2001-09-13 2005-08-16 Silicon Light Machines Corporation Microelectronic mechanical system and methods
US6956995B1 (en) 2001-11-09 2005-10-18 Silicon Light Machines Corporation Optical communication arrangement
US6800238B1 (en) 2002-01-15 2004-10-05 Silicon Light Machines, Inc. Method for domain patterning in low coercive field ferroelectrics
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JPH031836B2 (ja) * 1984-05-31 1991-01-11 Tokyo Shibaura Electric Co
JP2018029158A (ja) * 2016-08-19 2018-02-22 京セラ株式会社 電子部品収納用パッケージおよび電子装置

Also Published As

Publication number Publication date
EP0089044B1 (en) 1990-02-28
EP0089044A2 (en) 1983-09-21
DE3381269D1 (de) 1990-04-05
EP0089044A3 (en) 1985-09-04

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