JP4582467B2 - 半導体ウエハの保護膜の形成装置 - Google Patents
半導体ウエハの保護膜の形成装置 Download PDFInfo
- Publication number
- JP4582467B2 JP4582467B2 JP2008289363A JP2008289363A JP4582467B2 JP 4582467 B2 JP4582467 B2 JP 4582467B2 JP 2008289363 A JP2008289363 A JP 2008289363A JP 2008289363 A JP2008289363 A JP 2008289363A JP 4582467 B2 JP4582467 B2 JP 4582467B2
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- Prior art keywords
- semiconductor wafer
- protective film
- forming
- ultraviolet
- pressure
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- 239000004065 semiconductor Substances 0.000 title claims description 34
- 230000001681 protective effect Effects 0.000 title claims description 22
- 239000011347 resin Substances 0.000 claims description 23
- 229920005989 resin Polymers 0.000 claims description 23
- 230000003028 elevating effect Effects 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920006267 polyester film Polymers 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67115—Apparatus for thermal treatment mainly by radiation
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68742—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a lifting arrangement, e.g. lift pins
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Formation Of Insulating Films (AREA)
Description
前記受圧部材7は、紫外線透過率の高いガラス製とすることができる。また、この受圧部材7を冷却する冷却手段(図示せず)を設けるのが好ましい。たとえば、冷却手段として、受圧部材7に向けられる送風ファンか、受圧部材7に水平方向に貫通する複数個の通路を設け、この通路に冷媒を循環させる構造とすることにより、受圧部材7の歪を抑えることができる。
また、前記電動シリンダ10のサーボモータ10aと、前記ロードセル20と、前記紫外線照射手段5とには、コントローラ21が電気的に接続してある。このサーボモータ10aには、位置検出器としてのエンコーダ10bが付属されている。
前記コントローラ21は、加圧部材9の半導体ウエハWへの加圧力を測定するロードセル20の測定値に基づき、前記サーボモータ10aを作動して電動シリンダ10のピストンロッドの伸長動作を制御する。これにより、半導体ウエハを加圧部材によって加圧して紫外線硬化樹脂を延伸する際、加圧部材の加圧位置または下降速度、および加圧力を制御して、紫外線硬化樹脂の膜厚を目標値(たとえば50μm)に設定することができる。
ついで、電動シリンダ10のピストンロッドの位置を検出し、該ピストンロッドを低速度で伸長作動して、またロードセル20の荷重を検出しながら半導体ウエハWを加圧部材9によって加圧する。これにより、紫外線硬化樹脂を薄く広げて、均一な厚さ(目標値の膜厚)に延伸する。その後、紫外線照射手段5から紫外線を照射すると、照射された紫外線は光反射体4によって半導体ウエハWに向けて収束されながら紫外線硬化樹脂に当たり、紫外線硬化樹脂を硬化させる。
ついで、また、ポリエステルフィルムSを剥がして紫外線硬化樹脂からなる保護膜を形成した半導体ウエハWを取り出す。
1 開口
2 定盤
3 機台
4 光反射体
5 紫外線照射手段
6 昇降部材
7 受圧部材
8 角度調整手段
9 加圧部材
10 電動シリンダ
10a サーボモータ
10b エンコーダ
20 ロードセル
21 コントローラ
Claims (4)
- 半導体ウエハの表面に紫外線硬化樹脂からなる保護膜を形成する半導体ウエハの保護膜の形成装置であって、
上下に貫通して紫外線が通過可能な開口を有する機台および定盤と、
前記定盤の下部に装着されて紫外線を上方へ向けて反射する光反射体と、
この光反射体の下部に装着されて紫外線を上方へ向けて照射する紫外線照射手段と、
前記定盤の上方位置に昇降可能に配設された昇降部材と、
前記定盤の上面に前記開口を被うようにして装着されるとともに前記半導体ウエハを載置可能な平坦状の上面を有する紫外線透過性の受圧部材と、
前記昇降部材の下方側に位置してこの昇降部材に角度調整手段を介しかつ前記受圧部材と対向して装着されるとともに平坦状の下面を有する加圧部材と、
前記昇降部材を昇降させる電動シリンダと、
を具備したことを特徴とする半導体ウエハの保護膜の形成装置。 - 前記加圧部材がセラミックスである請求項1記載の半導体ウエハの保護膜の形成装置。
- 前記加圧部材の前記半導体ウエハへの加圧力を測定する加圧力測定手段と、この加圧力測定手段の測定値に基づき前記電動シリンダのピストンロッドの伸長速度を制御するコントローラとが設けられてなる請求項1または2記載の半導体ウエハの保護膜の形成装置。
- 前記受圧部材を冷却する冷却手段が設けられてなる請求項1または2記載の半導体ウエハの保護膜の形成装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008289363A JP4582467B2 (ja) | 2008-06-10 | 2008-11-12 | 半導体ウエハの保護膜の形成装置 |
CN2009801024369A CN101919034B (zh) | 2008-06-10 | 2009-05-14 | 半导体晶片的保护膜的形成装置 |
KR1020107016349A KR101194074B1 (ko) | 2008-06-10 | 2009-05-14 | 반도체 웨이퍼의 보호막 형성장치 |
PCT/JP2009/059001 WO2009150919A1 (ja) | 2008-06-10 | 2009-05-14 | 半導体ウエハの保護膜の形成装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008151153 | 2008-06-10 | ||
JP2008289363A JP4582467B2 (ja) | 2008-06-10 | 2008-11-12 | 半導体ウエハの保護膜の形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010021509A JP2010021509A (ja) | 2010-01-28 |
JP4582467B2 true JP4582467B2 (ja) | 2010-11-17 |
Family
ID=41416630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008289363A Active JP4582467B2 (ja) | 2008-06-10 | 2008-11-12 | 半導体ウエハの保護膜の形成装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4582467B2 (ja) |
KR (1) | KR101194074B1 (ja) |
CN (1) | CN101919034B (ja) |
WO (1) | WO2009150919A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7488117B2 (ja) | 2020-06-04 | 2024-05-21 | 株式会社ディスコ | 保護部材の厚み調整方法 |
CN111872586A (zh) * | 2020-08-24 | 2020-11-03 | 苏州德龙激光股份有限公司 | 晶圆激光切割用的产品吸附装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59227131A (ja) * | 1983-06-08 | 1984-12-20 | Matsushita Electronics Corp | 樹脂封止形半導体装置の製造方法およびこれに用いる封止装置 |
JPH04239143A (ja) * | 1991-01-11 | 1992-08-27 | Oki Electric Ind Co Ltd | 樹脂封止型半導体装置の製造方法及びそのための金型 |
JPH06318609A (ja) * | 1993-05-07 | 1994-11-15 | Toshiba Corp | 樹脂封止型半導体装置およびその製造方法 |
JPH1079362A (ja) * | 1996-07-12 | 1998-03-24 | Fujitsu Ltd | 半導体装置の製造方法及び半導体装置製造用金型及び半導体装置及びその実装方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100469516B1 (ko) * | 1996-07-12 | 2005-02-02 | 후지쯔 가부시끼가이샤 | 반도체 장치의 제조 방법 및 반도체 장치 |
JP4239143B2 (ja) * | 2002-09-12 | 2009-03-18 | 東洋カプセル株式会社 | 非ウシ起源変性コラーゲンの製造方法 |
-
2008
- 2008-11-12 JP JP2008289363A patent/JP4582467B2/ja active Active
-
2009
- 2009-05-14 WO PCT/JP2009/059001 patent/WO2009150919A1/ja active Application Filing
- 2009-05-14 KR KR1020107016349A patent/KR101194074B1/ko active IP Right Grant
- 2009-05-14 CN CN2009801024369A patent/CN101919034B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59227131A (ja) * | 1983-06-08 | 1984-12-20 | Matsushita Electronics Corp | 樹脂封止形半導体装置の製造方法およびこれに用いる封止装置 |
JPH04239143A (ja) * | 1991-01-11 | 1992-08-27 | Oki Electric Ind Co Ltd | 樹脂封止型半導体装置の製造方法及びそのための金型 |
JPH06318609A (ja) * | 1993-05-07 | 1994-11-15 | Toshiba Corp | 樹脂封止型半導体装置およびその製造方法 |
JPH1079362A (ja) * | 1996-07-12 | 1998-03-24 | Fujitsu Ltd | 半導体装置の製造方法及び半導体装置製造用金型及び半導体装置及びその実装方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101919034B (zh) | 2012-05-02 |
CN101919034A (zh) | 2010-12-15 |
WO2009150919A1 (ja) | 2009-12-17 |
JP2010021509A (ja) | 2010-01-28 |
KR101194074B1 (ko) | 2012-10-24 |
KR20110035994A (ko) | 2011-04-06 |
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