JP4649604B2 - 半導体デバイス - Google Patents
半導体デバイス Download PDFInfo
- Publication number
- JP4649604B2 JP4649604B2 JP2004142537A JP2004142537A JP4649604B2 JP 4649604 B2 JP4649604 B2 JP 4649604B2 JP 2004142537 A JP2004142537 A JP 2004142537A JP 2004142537 A JP2004142537 A JP 2004142537A JP 4649604 B2 JP4649604 B2 JP 4649604B2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor
- light
- silicon
- receiving device
- emitting 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.)
- Expired - Lifetime
Links
- 239000004065 semiconductor Substances 0.000 title claims description 112
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 45
- 229910052710 silicon Inorganic materials 0.000 claims description 45
- 239000010703 silicon Substances 0.000 claims description 44
- 230000003287 optical effect Effects 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 15
- 229910021480 group 4 element Inorganic materials 0.000 claims description 12
- 239000012535 impurity Substances 0.000 claims description 12
- 125000005842 heteroatom Chemical group 0.000 claims description 8
- 125000004429 atom Chemical group 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 150000004767 nitrides Chemical class 0.000 claims description 4
- 239000010408 film Substances 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012780 transparent material Substances 0.000 description 5
- 230000010365 information processing Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229910021478 group 5 element Inorganic materials 0.000 description 1
- 229910021476 group 6 element Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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- Solid State Image Pick-Up Elements (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Description
2 酸化膜
3 シリコン層
4 透明材料(光伝送路)
5 p型半導体
6 n型半導体
7 絶縁膜(リンドープ酸化膜)
8 電極
9 発光デバイス
10 受光デバイス
21 p型半導体
22 n型半導体
23 不純物濃度1018atoms・cm−3以下の半導体
24 n型半導体
25 p型半導体
26 半導体
Claims (5)
- 電気信号を光信号に変換する発光デバイスと、光信号を電気信号に変換する受光デバイスと、これら発光デバイスおよび受光デバイスを表面上に搭載配置した半導体基板とをシリコン系四族元素半導体又はこれらの複合物を主成分とする半導体材料で構成すると共に、前記発光デバイスと、前記受光デバイスとは、シリコン系四族元素の酸化物、窒化物、及び酸窒化物のいずれか一つによって形成された光伝送路によって接続されており、且つ、前記発光デバイス、前記受光デバイス、及び前記光伝送路を酸化膜で覆われたシリコン基板上に設けると共に、前記発光デバイス及び前記受光デバイスには、それぞれ2つの電極が形成されていることを特徴とする半導体デバイス。
- 前記発光デバイスおよび前記受光デバイスの少なくとも一方は、p型半導体とn型半導体とを接合させたpn接合構造を有していることを特徴とする請求項1に記載の半導体デバイス。
- 前記発光デバイスおよび前記受光デバイスの少なくとも一方は、p型半導体とn型半導体との間に不純物濃度1018atoms・cm−3以下の半導体層を設けたpin接合構造を有していることを特徴とする請求項1に記載の半導体デバイス。
- 前記発光デバイスおよび前記受光デバイスの少なくとも一方は、組成比が1%以上異なる異種(ヘテロ)材料を接合させた構造を有することを特徴とする請求項1乃至3のいずれか一つに記載の半導体デバイス。
- 前記半導体基板には、シリコン集積回路が形成されていることを特徴とする請求項1乃至4のいずれか一つに記載の半導体デバイス。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004142537A JP4649604B2 (ja) | 2004-05-12 | 2004-05-12 | 半導体デバイス |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004142537A JP4649604B2 (ja) | 2004-05-12 | 2004-05-12 | 半導体デバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005327808A JP2005327808A (ja) | 2005-11-24 |
JP4649604B2 true JP4649604B2 (ja) | 2011-03-16 |
Family
ID=35473926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004142537A Expired - Lifetime JP4649604B2 (ja) | 2004-05-12 | 2004-05-12 | 半導体デバイス |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4649604B2 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003031790A (ja) * | 2001-07-17 | 2003-01-31 | Sharp Corp | 半導体装置およびその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03191572A (ja) * | 1989-12-21 | 1991-08-21 | Nippon Soken Inc | 光半導体装置 |
JPH0697499A (ja) * | 1992-09-14 | 1994-04-08 | Nippon Steel Corp | 発光素子 |
JPH0697420A (ja) * | 1992-09-14 | 1994-04-08 | Nippon Steel Corp | 光結合素子 |
JPH05218384A (ja) * | 1992-01-31 | 1993-08-27 | Hitachi Ltd | 光導波路付き半導体集積回路 |
JPH1146014A (ja) * | 1997-07-25 | 1999-02-16 | Hitachi Ltd | 4族系半導体装置、半導体光装置、および半導体高発光部材 |
-
2004
- 2004-05-12 JP JP2004142537A patent/JP4649604B2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003031790A (ja) * | 2001-07-17 | 2003-01-31 | Sharp Corp | 半導体装置およびその製造方法 |
Also Published As
Publication number | Publication date |
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JP2005327808A (ja) | 2005-11-24 |
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