JP5345090B2 - 光偏向器パッケージ - Google Patents
光偏向器パッケージ Download PDFInfo
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- JP5345090B2 JP5345090B2 JP2010050394A JP2010050394A JP5345090B2 JP 5345090 B2 JP5345090 B2 JP 5345090B2 JP 2010050394 A JP2010050394 A JP 2010050394A JP 2010050394 A JP2010050394 A JP 2010050394A JP 5345090 B2 JP5345090 B2 JP 5345090B2
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- optical deflector
- cavity
- package
- scanning
- organic thin
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- 239000010408 film Substances 0.000 claims description 4
- 239000005394 sealing glass Substances 0.000 abstract description 31
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- 238000000034 method Methods 0.000 description 33
- -1 phthalocyanine compound Chemical class 0.000 description 26
- 229910052710 silicon Inorganic materials 0.000 description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 22
- 239000010703 silicon Substances 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 17
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 15
- 230000005496 eutectics Effects 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 238000000206 photolithography Methods 0.000 description 13
- 229910000679 solder Inorganic materials 0.000 description 13
- 239000011521 glass Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 229910052814 silicon oxide Inorganic materials 0.000 description 10
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 9
- 238000004544 sputter deposition Methods 0.000 description 9
- 238000001312 dry etching Methods 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 6
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 5
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- 238000001020 plasma etching Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 3
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- 238000001039 wet etching Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
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- 238000010891 electric arc Methods 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
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- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 2
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- 229910052759 nickel Inorganic materials 0.000 description 2
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- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
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Images
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Micromachines (AREA)
- Facsimile Heads (AREA)
Description
1’:表面側封止部材
11、11’:光学透過窓
12、12’:遮光部
12a、12’a:遮光カバー
13’:Au電極
14’:Pbフリーはんだボール
1’a:キャビティ
2、2’:光偏向器
21、21’:マイクロミラー
22、22’:支持体
22a、22b:トーションバー
22c、22d、22e、22f:圧電アクチュエータ
23、23’:支持体
23c、23d、23e、23f:圧電アクチュエータ
24’:貫通電極
25’:Au電極
26’:Au電極
3:セラミック実装基板
3’:裏面側封止部材
3a、3’a:キャビティ
31’:貫通電極
32’:Au電極
33’:AuSn電極
4a、4b:有機薄膜フォトセンサ
5:Auはんだ電極
6:AuSn共晶電極
100’:表面側封止用ガラスウェハ
101:ガラス基板
102:透明電極層
103:フタロシアニン化合物層
104:ペリレン化合物層
105:金属電極層
200’:光偏向器シリコンウェハ
300’:裏面側封止用ガラスウェハ
401:金属電極層
402:ペリレン化合物層
403:フタロシアニン化合物層
404:透明樹脂層
901:レジストパターン
1301:単結晶シリコン基板
1302:ポリシリコン埋込み電極ビア
1305:下部電極層
1307:上部電極層
1308:酸化シリコン層
1309:AlSi配線
1311:サポート基板
1312:酸化シリコン層
Claims (4)
- 支持体、弾性部材、該弾性部材によって前記支持体の空洞部に揺動可能に支持されたミラー及び前記弾性部材を介して前記ミラーを揺動駆動するアクチュエータを有する光偏向器と、
該光偏向器を挟んで前記ミラーの揺動空間を確保するキャビティを封止する第1、第2の封止部材と
を具備し、
前記第1の封止部材が、
前記キャビティに対向した光学透過窓と、
該光学透過窓の周辺の遮光部と
を有し、
前記光学透過窓の直近傍の前記遮光部の前記キャビティ側にフォトセンサを設けた光偏向器パッケージ。 - 前記第1、第2の封止部材が前記キャビティを気密封止した請求項1に記載の光偏向器パッケージ。
- 前記フォトセンサが相異なる導電型の第1、第2の有機薄膜の積層膜よりなる有機薄膜フォトセンサである請求項1に記載の光偏向器パッケージ。
- 前記各第1、第2の封止部材が前記キャビティを形成する第1、第2のキャビティを有する請求項1に記載の光偏向器パッケージ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010050394A JP5345090B2 (ja) | 2010-03-08 | 2010-03-08 | 光偏向器パッケージ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010050394A JP5345090B2 (ja) | 2010-03-08 | 2010-03-08 | 光偏向器パッケージ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011186124A JP2011186124A (ja) | 2011-09-22 |
JP5345090B2 true JP5345090B2 (ja) | 2013-11-20 |
Family
ID=44792491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010050394A Active JP5345090B2 (ja) | 2010-03-08 | 2010-03-08 | 光偏向器パッケージ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5345090B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5345102B2 (ja) * | 2010-04-19 | 2013-11-20 | 日本信号株式会社 | 光走査装置及びその製造方法 |
JP5989982B2 (ja) * | 2011-09-29 | 2016-09-07 | スタンレー電気株式会社 | 光偏向器 |
JP6773089B2 (ja) * | 2013-02-21 | 2020-10-21 | 株式会社リコー | デバイス |
JP2014187354A (ja) * | 2013-02-21 | 2014-10-02 | Ricoh Co Ltd | デバイス、及びデバイスの作製方法 |
JP6459392B2 (ja) | 2014-10-28 | 2019-01-30 | ミツミ電機株式会社 | 光走査装置 |
CN105403997A (zh) * | 2015-11-19 | 2016-03-16 | 苏州工业园区纳米产业技术研究院有限公司 | 一种压电驱动二维扫描微镜 |
JP6489388B2 (ja) * | 2017-07-28 | 2019-03-27 | 株式会社リコー | 光偏向器、光走査装置、画像形成装置及び車両 |
JP6627994B2 (ja) * | 2019-01-09 | 2020-01-08 | 株式会社リコー | 光偏向器、光走査装置、画像形成装置及び車両 |
JP7451930B2 (ja) * | 2019-10-11 | 2024-03-19 | 株式会社リコー | 光偏向器、偏向装置、距離測定装置、画像投影装置、及び車両 |
WO2021194316A1 (ko) * | 2020-03-26 | 2021-09-30 | 주식회사 위멤스 | 광스캐너 패키지 및 제조 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001305472A (ja) * | 2000-04-24 | 2001-10-31 | Olympus Optical Co Ltd | 光偏向器 |
JP2007295731A (ja) * | 2006-04-25 | 2007-11-08 | Seiko Epson Corp | アクチュエータ |
JP5375309B2 (ja) * | 2009-04-28 | 2013-12-25 | リコーイメージング株式会社 | マイクロミラー装置 |
JP2011112803A (ja) * | 2009-11-25 | 2011-06-09 | Panasonic Electric Works Co Ltd | Mems光スキャナ |
-
2010
- 2010-03-08 JP JP2010050394A patent/JP5345090B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2011186124A (ja) | 2011-09-22 |
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