TW200919606A - Method of manufacturing substrate - Google Patents
Method of manufacturing substrate Download PDFInfo
- Publication number
- TW200919606A TW200919606A TW097138683A TW97138683A TW200919606A TW 200919606 A TW200919606 A TW 200919606A TW 097138683 A TW097138683 A TW 097138683A TW 97138683 A TW97138683 A TW 97138683A TW 200919606 A TW200919606 A TW 200919606A
- Authority
- TW
- Taiwan
- Prior art keywords
- substrate
- hole
- forming
- insulating film
- germanium
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 418
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 68
- 238000005530 etching Methods 0.000 claims abstract description 18
- 230000001590 oxidative effect Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 64
- 229910052732 germanium Inorganic materials 0.000 claims description 63
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 63
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 55
- 229910052707 ruthenium Inorganic materials 0.000 claims description 55
- 239000004575 stone Substances 0.000 claims description 27
- 238000005498 polishing Methods 0.000 claims description 26
- 238000000227 grinding Methods 0.000 claims description 22
- 238000001039 wet etching Methods 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 238000009623 Bosch process Methods 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 8
- 229910052710 silicon Inorganic materials 0.000 abstract 8
- 239000010703 silicon Substances 0.000 abstract 8
- 239000006061 abrasive grain Substances 0.000 description 20
- 229920002120 photoresistant polymer Polymers 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 10
- 230000007547 defect Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 229910052715 tantalum Inorganic materials 0.000 description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000019407 octafluorocyclobutane Nutrition 0.000 description 2
- BCCOBQSFUDVTJQ-UHFFFAOYSA-N octafluorocyclobutane Chemical compound FC1(F)C(F)(F)C(F)(F)C1(F)F BCCOBQSFUDVTJQ-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004341 Octafluorocyclobutane Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003303 ruthenium Chemical class 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/32—Holders for supporting the complete device in operation, i.e. detachable fixtures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07
- H01L21/4814—Conductive parts
- H01L21/4846—Leads on or in insulating or insulated substrates, e.g. metallisation
- H01L21/486—Via connections through the substrate with or without pins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76898—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics formed through a semiconductor substrate
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector 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
- H01L2224/16221—Disposition the bump connector 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
- H01L2224/16225—Disposition the bump connector 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
- H01L2924/183—Connection portion, e.g. seal
- H01L2924/18301—Connection portion, e.g. seal being an anchoring portion, i.e. mechanical interlocking between the encapsulation resin and another package part
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Micromachines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007263224 | 2007-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200919606A true TW200919606A (en) | 2009-05-01 |
Family
ID=40351813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097138683A TW200919606A (en) | 2007-10-09 | 2008-10-08 | Method of manufacturing substrate |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7795140B2 (enExample) |
| EP (1) | EP2048923A3 (enExample) |
| JP (1) | JP5536322B2 (enExample) |
| KR (1) | KR20090036521A (enExample) |
| TW (1) | TW200919606A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103839870A (zh) * | 2012-11-20 | 2014-06-04 | 中微半导体设备(上海)有限公司 | 用于tsv刻蚀中改善硅通孔侧壁粗糙度的方法 |
| TWI623752B (zh) * | 2013-03-18 | 2018-05-11 | 日本電子材料股份有限公司 | 用於探針卡的導板 |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8569876B2 (en) | 2006-11-22 | 2013-10-29 | Tessera, Inc. | Packaged semiconductor chips with array |
| US8049327B2 (en) * | 2009-01-05 | 2011-11-01 | Taiwan Semiconductor Manufacturing Company, Ltd. | Through-silicon via with scalloped sidewalls |
| TWI392069B (zh) | 2009-11-24 | 2013-04-01 | 日月光半導體製造股份有限公司 | 封裝結構及其封裝製程 |
| CN102822962B (zh) | 2010-03-31 | 2015-12-09 | 京瓷株式会社 | 内插件及使用了该内插件的电子装置 |
| DE102010029760B4 (de) * | 2010-06-07 | 2019-02-21 | Robert Bosch Gmbh | Bauelement mit einer Durchkontaktierung und Verfahren zu seiner Herstellung |
| US9640437B2 (en) | 2010-07-23 | 2017-05-02 | Tessera, Inc. | Methods of forming semiconductor elements using micro-abrasive particle stream |
| TWI446420B (zh) | 2010-08-27 | 2014-07-21 | Advanced Semiconductor Eng | 用於半導體製程之載體分離方法 |
| TWI445152B (zh) | 2010-08-30 | 2014-07-11 | 日月光半導體製造股份有限公司 | 半導體結構及其製作方法 |
| US9007273B2 (en) | 2010-09-09 | 2015-04-14 | Advances Semiconductor Engineering, Inc. | Semiconductor package integrated with conformal shield and antenna |
| US8847380B2 (en) | 2010-09-17 | 2014-09-30 | Tessera, Inc. | Staged via formation from both sides of chip |
| TWI434387B (zh) | 2010-10-11 | 2014-04-11 | 日月光半導體製造股份有限公司 | 具有穿導孔之半導體裝置及具有穿導孔之半導體裝置之封裝結構及其製造方法 |
| TW201241941A (en) * | 2010-10-21 | 2012-10-16 | Sumitomo Bakelite Co | A method for manufacturing an electronic equipment, and the electronic equipment obtained by using the method, as well as a method for manufacturing electronics and electronic parts, and the electronics and the electronic parts obtained using the method |
| TWI527174B (zh) | 2010-11-19 | 2016-03-21 | 日月光半導體製造股份有限公司 | 具有半導體元件之封裝結構 |
| US8736066B2 (en) | 2010-12-02 | 2014-05-27 | Tessera, Inc. | Stacked microelectronic assemby with TSVS formed in stages and carrier above chip |
| US8587126B2 (en) | 2010-12-02 | 2013-11-19 | Tessera, Inc. | Stacked microelectronic assembly with TSVs formed in stages with plural active chips |
| TWI445155B (zh) | 2011-01-06 | 2014-07-11 | 日月光半導體製造股份有限公司 | 堆疊式封裝結構及其製造方法 |
| US8853819B2 (en) | 2011-01-07 | 2014-10-07 | Advanced Semiconductor Engineering, Inc. | Semiconductor structure with passive element network and manufacturing method thereof |
| KR101767654B1 (ko) | 2011-05-19 | 2017-08-14 | 삼성전자주식회사 | 에어 갭 절연 구조를 갖는 관통전극을 구비한 반도체 소자 및 그 제조방법 |
| KR101867998B1 (ko) * | 2011-06-14 | 2018-06-15 | 삼성전자주식회사 | 패턴 형성 방법 |
| US8541883B2 (en) | 2011-11-29 | 2013-09-24 | Advanced Semiconductor Engineering, Inc. | Semiconductor device having shielded conductive vias |
| US8742591B2 (en) | 2011-12-21 | 2014-06-03 | Stats Chippac, Ltd. | Semiconductor device and method of forming insulating layer in notches around conductive TSV for stress relief |
| US8975157B2 (en) | 2012-02-08 | 2015-03-10 | Advanced Semiconductor Engineering, Inc. | Carrier bonding and detaching processes for a semiconductor wafer |
| US8963316B2 (en) | 2012-02-15 | 2015-02-24 | Advanced Semiconductor Engineering, Inc. | Semiconductor device and method for manufacturing the same |
| US8786060B2 (en) | 2012-05-04 | 2014-07-22 | Advanced Semiconductor Engineering, Inc. | Semiconductor package integrated with conformal shield and antenna |
| US9153542B2 (en) | 2012-08-01 | 2015-10-06 | Advanced Semiconductor Engineering, Inc. | Semiconductor package having an antenna and manufacturing method thereof |
| US8937387B2 (en) | 2012-11-07 | 2015-01-20 | Advanced Semiconductor Engineering, Inc. | Semiconductor device with conductive vias |
| US9159699B2 (en) * | 2012-11-13 | 2015-10-13 | Delta Electronics, Inc. | Interconnection structure having a via structure |
| US8952542B2 (en) | 2012-11-14 | 2015-02-10 | Advanced Semiconductor Engineering, Inc. | Method for dicing a semiconductor wafer having through silicon vias and resultant structures |
| US9406552B2 (en) | 2012-12-20 | 2016-08-02 | Advanced Semiconductor Engineering, Inc. | Semiconductor device having conductive via and manufacturing process |
| US8841751B2 (en) | 2013-01-23 | 2014-09-23 | Advanced Semiconductor Engineering, Inc. | Through silicon vias for semiconductor devices and manufacturing method thereof |
| US9978688B2 (en) | 2013-02-28 | 2018-05-22 | Advanced Semiconductor Engineering, Inc. | Semiconductor package having a waveguide antenna and manufacturing method thereof |
| US9089268B2 (en) | 2013-03-13 | 2015-07-28 | Advanced Semiconductor Engineering, Inc. | Neural sensing device and method for making the same |
| US9173583B2 (en) | 2013-03-15 | 2015-11-03 | Advanced Semiconductor Engineering, Inc. | Neural sensing device and method for making the same |
| US8987734B2 (en) | 2013-03-15 | 2015-03-24 | Advanced Semiconductor Engineering, Inc. | Semiconductor wafer, semiconductor process and semiconductor package |
| JP2015072996A (ja) * | 2013-10-02 | 2015-04-16 | 新光電気工業株式会社 | 半導体装置 |
| JP5846185B2 (ja) * | 2013-11-21 | 2016-01-20 | 大日本印刷株式会社 | 貫通電極基板及び貫通電極基板を用いた半導体装置 |
| CN110265347A (zh) | 2019-06-06 | 2019-09-20 | 深圳市华星光电技术有限公司 | 一种基板 |
| EP3813101A1 (en) * | 2019-10-25 | 2021-04-28 | Ams Ag | Method of producing a semiconductor body with a trench, semiconductor body with at least one trench and semiconductor device |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4860022B2 (ja) * | 2000-01-25 | 2012-01-25 | エルピーダメモリ株式会社 | 半導体集積回路装置の製造方法 |
| JP3949941B2 (ja) * | 2001-11-26 | 2007-07-25 | 株式会社東芝 | 半導体装置の製造方法および研磨装置 |
| US6846746B2 (en) * | 2002-05-01 | 2005-01-25 | Applied Materials, Inc. | Method of smoothing a trench sidewall after a deep trench silicon etch process |
| US6759340B2 (en) * | 2002-05-09 | 2004-07-06 | Padmapani C. Nallan | Method of etching a trench in a silicon-on-insulator (SOI) structure |
| JP2004128063A (ja) * | 2002-09-30 | 2004-04-22 | Toshiba Corp | 半導体装置及びその製造方法 |
| JP4330367B2 (ja) * | 2003-04-03 | 2009-09-16 | 新光電気工業株式会社 | インターポーザー及びその製造方法ならびに電子装置 |
| TWI229890B (en) * | 2003-04-24 | 2005-03-21 | Sanyo Electric Co | Semiconductor device and method of manufacturing same |
| JP3816484B2 (ja) | 2003-12-15 | 2006-08-30 | 日本航空電子工業株式会社 | ドライエッチング方法 |
| JP4477435B2 (ja) * | 2004-06-29 | 2010-06-09 | キヤノン株式会社 | 偏向器作製方法、荷電粒子線露光装置及びデバイス製造方法 |
| JP4564342B2 (ja) * | 2004-11-24 | 2010-10-20 | 大日本印刷株式会社 | 多層配線基板およびその製造方法 |
| JP4564343B2 (ja) * | 2004-11-24 | 2010-10-20 | 大日本印刷株式会社 | 導電材充填スルーホール基板の製造方法 |
| US7285823B2 (en) * | 2005-02-15 | 2007-10-23 | Semiconductor Components Industries, L.L.C. | Superjunction semiconductor device structure |
| JP2006351935A (ja) * | 2005-06-17 | 2006-12-28 | Shinko Electric Ind Co Ltd | 半導体チップ実装基板及びそれを用いた半導体装置 |
| US7425507B2 (en) * | 2005-06-28 | 2008-09-16 | Micron Technology, Inc. | Semiconductor substrates including vias of nonuniform cross section, methods of forming and associated structures |
| JP4812512B2 (ja) * | 2006-05-19 | 2011-11-09 | オンセミコンダクター・トレーディング・リミテッド | 半導体装置の製造方法 |
| JP5143382B2 (ja) * | 2006-07-27 | 2013-02-13 | オンセミコンダクター・トレーディング・リミテッド | 半導体装置及びその製造方法 |
| JP2008053568A (ja) * | 2006-08-25 | 2008-03-06 | Nec Electronics Corp | 半導体装置および半導体装置の製造方法 |
| JP2008227177A (ja) * | 2007-03-13 | 2008-09-25 | Nec Corp | インターポーザ、半導体モジュール、及びそれらの製造方法 |
| JP2011009781A (ja) * | 2010-09-29 | 2011-01-13 | Fujikura Ltd | 貫通電極付き半導体デバイスの製造方法 |
-
2008
- 2008-10-03 JP JP2008258309A patent/JP5536322B2/ja active Active
- 2008-10-08 KR KR1020080098776A patent/KR20090036521A/ko not_active Withdrawn
- 2008-10-08 EP EP08166150A patent/EP2048923A3/en not_active Withdrawn
- 2008-10-08 TW TW097138683A patent/TW200919606A/zh unknown
- 2008-10-08 US US12/247,496 patent/US7795140B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103839870A (zh) * | 2012-11-20 | 2014-06-04 | 中微半导体设备(上海)有限公司 | 用于tsv刻蚀中改善硅通孔侧壁粗糙度的方法 |
| CN103839870B (zh) * | 2012-11-20 | 2016-08-17 | 中微半导体设备(上海)有限公司 | 用于tsv刻蚀中改善硅通孔侧壁粗糙度的方法 |
| TWI623752B (zh) * | 2013-03-18 | 2018-05-11 | 日本電子材料股份有限公司 | 用於探針卡的導板 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20090036521A (ko) | 2009-04-14 |
| US20090093117A1 (en) | 2009-04-09 |
| JP2009111367A (ja) | 2009-05-21 |
| EP2048923A2 (en) | 2009-04-15 |
| US7795140B2 (en) | 2010-09-14 |
| EP2048923A3 (en) | 2010-12-08 |
| JP5536322B2 (ja) | 2014-07-02 |
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