JP6365964B2 - 小型化半導体パッケージ - Google Patents
小型化半導体パッケージ Download PDFInfo
- Publication number
- JP6365964B2 JP6365964B2 JP2013115624A JP2013115624A JP6365964B2 JP 6365964 B2 JP6365964 B2 JP 6365964B2 JP 2013115624 A JP2013115624 A JP 2013115624A JP 2013115624 A JP2013115624 A JP 2013115624A JP 6365964 B2 JP6365964 B2 JP 6365964B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- sensor
- chip
- package
- semiconductor chip
- 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.)
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- 239000004065 semiconductor Substances 0.000 title claims description 87
- 230000003287 optical effect Effects 0.000 claims description 11
- 239000000758 substrate Substances 0.000 description 53
- 238000000034 method Methods 0.000 description 37
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
- 238000005530 etching Methods 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 239000011261 inert gas Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000007500 overflow downdraw method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting 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
- H01L2224/48221—Connecting 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
- H01L2224/48225—Connecting 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
- H01L2224/48227—Connecting 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
Landscapes
- Solid State Image Pick-Up Elements (AREA)
Description
13・・・パッド電極、14・・・チップ側面、15・・・リッド(蓋)、
16・・・突出電極、17・・・スルーホール配線、18・・・外部電極、
19・・・凹部、20・・・ゲッター膜、21・・・リッド凹部側面、
22・・・気密空間、23・・・窓部、24・・・接合部
Claims (3)
- 半導体チップの表面上に空間を介してリッドを有し、前記半導体チップおよび前記リッドから構成される半導体パッケージにおいて、
前記リッドは裏面側に前記半導体チップを納めるリッド凹部を有し、
前記リッド凹部の側面と前記半導体チップの側面とを接着して前記リッドに前記半導体チップを固定するとともに、この固定により前記空間は気密空間となっており、
前記リッドの表面側に外部機器と接続する外部電極を有し、
前記半導体チップは、前記気密空間における表面側に光センサを有し、
前記光センサは、裏面照射型であって、
前記半導体チップ側面は裏面側が広くなるように傾斜し、前記リッド凹部側面も前記半導体チップ側面に対応して前記凹部の底部が広がるように傾斜し、
前記半導体チップの側面と、前記リッド凹部の側面とは、陽極接合による接着により固定される、
ことを特徴とする半導体パッケージ。 - 前記気密空間において、前記リッド裏面にゲッター膜が形成されている
ことを特徴とする請求項1に記載の半導体パッケージ。 - 半導体チップの表面上に空間を介してリッドを有し、前記半導体チップおよび前記リッドから構成される半導体パッケージにおいて、
前記リッドは裏面側に前記半導体チップを納めるリッド凹部を有し、
前記リッド凹部の側面と前記半導体チップの側面とを接着して前記リッドに前記半導体チップを固定するとともに、この固定により前記空間は気密空間となっており、
前記リッドの表面側に外部機器と接続する外部電極を有し、
前記気密空間において、前記リッド裏面にゲッター膜が形成され、
前記半導体チップは、前記気密空間における表面側に光センサを有し、
前記光センサは、裏面照射型であって、
前記半導体チップ側面は裏面側が広くなるように傾斜し、前記リッド凹部側面も前記半導体チップ側面に対応して前記凹部の底部が広がるように傾斜し、
前記半導体チップの側面と、前記リッド凹部の側面とは、陽極接合による接着により固定される、
ことを特徴とする半導体パッケージ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013115624A JP6365964B2 (ja) | 2013-05-31 | 2013-05-31 | 小型化半導体パッケージ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013115624A JP6365964B2 (ja) | 2013-05-31 | 2013-05-31 | 小型化半導体パッケージ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014236062A JP2014236062A (ja) | 2014-12-15 |
JP6365964B2 true JP6365964B2 (ja) | 2018-08-01 |
Family
ID=52138565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013115624A Active JP6365964B2 (ja) | 2013-05-31 | 2013-05-31 | 小型化半導体パッケージ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6365964B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107316844B (zh) * | 2017-06-22 | 2019-05-31 | 江苏物联网研究发展中心 | 用于晶圆级真空封装吸气剂的电激活封帽结构 |
JP7002390B2 (ja) * | 2018-03-28 | 2022-01-20 | セイコーインスツル株式会社 | 赤外線センサ及び赤外線センサの製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02103955A (ja) * | 1988-10-12 | 1990-04-17 | Nec Corp | 半導体装置用パッケージ |
JPH06196680A (ja) * | 1992-12-22 | 1994-07-15 | Hamamatsu Photonics Kk | 半導体エネルギー検出器とその製造方法 |
JPH06350068A (ja) * | 1993-06-03 | 1994-12-22 | Hamamatsu Photonics Kk | 半導体エネルギー線検出器の製造方法 |
US20050253283A1 (en) * | 2004-05-13 | 2005-11-17 | Dcamp Jon B | Getter deposition for vacuum packaging |
JP2010177435A (ja) * | 2009-01-29 | 2010-08-12 | Yokogawa Electric Corp | 赤外線光源 |
EP2475053A4 (en) * | 2009-09-01 | 2014-09-17 | Univ Tohoku | WIRE CONNECTION METHOD AND FUNCTION DEVICE THEREFOR |
JP2011171696A (ja) * | 2010-01-23 | 2011-09-01 | Kyocera Corp | 電子装置およびその製造方法 |
JP2012088286A (ja) * | 2010-10-22 | 2012-05-10 | Toyota Motor Corp | 半導体センサ |
-
2013
- 2013-05-31 JP JP2013115624A patent/JP6365964B2/ja active Active
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Publication number | Publication date |
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JP2014236062A (ja) | 2014-12-15 |
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