WO1998020560A1 - Materiau plastique pour fermer un boitier d'element de prise de vue a semi-conducteur, et procede de fabrication associe - Google Patents
Materiau plastique pour fermer un boitier d'element de prise de vue a semi-conducteur, et procede de fabrication associe Download PDFInfo
- Publication number
- WO1998020560A1 WO1998020560A1 PCT/JP1997/004021 JP9704021W WO9820560A1 WO 1998020560 A1 WO1998020560 A1 WO 1998020560A1 JP 9704021 W JP9704021 W JP 9704021W WO 9820560 A1 WO9820560 A1 WO 9820560A1
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- WO
- WIPO (PCT)
- Prior art keywords
- component
- solid
- diisocyanate
- meth
- imaging device
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
Abstract
Matériau plastique qui permet de fermer le boîtier d'un élément de prise de vues à semi-conducteur, de faible densité, très facile à fabriquer, transparent, présentant une bonne adhésivité, stable du point de vue dimensionnel, résistant aux solvants et à la chaleur, et ayant d'excellentes caractéristiques mécaniques. Le matériau comprend un copolymère acrylique réticulé préparé par uréthanisation et polymérisation radiculaire entre (A) un monomère d'ester (méth)acrylique comportant un groupe hydroxyle secondaire; (B) au moins un composé di-isocyanate choisi entre le dicyclohexylméthane 4,4'-di-isocyanate, le di-isocyanate d'isophorone et le 1,3-bis-isocyanatométhyl)cyclohexane; et (C) un monomère pouvant subir une copolymérisation radicalaire avec le monomère (A).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8/292283 | 1996-11-05 | ||
| JP29228396 | 1996-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1998020560A1 true WO1998020560A1 (fr) | 1998-05-14 |
Family
ID=17779755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1997/004021 WO1998020560A1 (fr) | 1996-11-05 | 1997-11-05 | Materiau plastique pour fermer un boitier d'element de prise de vue a semi-conducteur, et procede de fabrication associe |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO1998020560A1 (fr) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03215512A (ja) * | 1990-01-19 | 1991-09-20 | Mitsubishi Rayon Co Ltd | 注型重合用樹脂組成物 |
| JPH04282991A (ja) * | 1991-03-12 | 1992-10-08 | Hitachi Ltd | 固体撮像装置 |
| JPH05313099A (ja) * | 1992-05-11 | 1993-11-26 | Mitsui Petrochem Ind Ltd | 回折格子型光学的ローパスフィルタ、パッケージ部材および固体撮像素子 |
| JPH06112460A (ja) * | 1992-09-25 | 1994-04-22 | Sony Corp | 固体撮像装置 |
| JPH06128502A (ja) * | 1992-10-16 | 1994-05-10 | Mitsubishi Rayon Co Ltd | 被覆材組成物 |
| JPH0732381A (ja) * | 1993-07-20 | 1995-02-03 | Canon Inc | 複合型精密成形品の製造方法およびその成形型 |
| JPH08181298A (ja) * | 1995-07-27 | 1996-07-12 | Olympus Optical Co Ltd | 固体撮像装置 |
| JPH09102620A (ja) * | 1995-10-03 | 1997-04-15 | Kureha Chem Ind Co Ltd | 半導体素子パッケージ用プラスチック製リッド材およびその製造方法 |
-
1997
- 1997-11-05 WO PCT/JP1997/004021 patent/WO1998020560A1/fr active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03215512A (ja) * | 1990-01-19 | 1991-09-20 | Mitsubishi Rayon Co Ltd | 注型重合用樹脂組成物 |
| JPH04282991A (ja) * | 1991-03-12 | 1992-10-08 | Hitachi Ltd | 固体撮像装置 |
| JPH05313099A (ja) * | 1992-05-11 | 1993-11-26 | Mitsui Petrochem Ind Ltd | 回折格子型光学的ローパスフィルタ、パッケージ部材および固体撮像素子 |
| JPH06112460A (ja) * | 1992-09-25 | 1994-04-22 | Sony Corp | 固体撮像装置 |
| JPH06128502A (ja) * | 1992-10-16 | 1994-05-10 | Mitsubishi Rayon Co Ltd | 被覆材組成物 |
| JPH0732381A (ja) * | 1993-07-20 | 1995-02-03 | Canon Inc | 複合型精密成形品の製造方法およびその成形型 |
| JPH08181298A (ja) * | 1995-07-27 | 1996-07-12 | Olympus Optical Co Ltd | 固体撮像装置 |
| JPH09102620A (ja) * | 1995-10-03 | 1997-04-15 | Kureha Chem Ind Co Ltd | 半導体素子パッケージ用プラスチック製リッド材およびその製造方法 |
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