JP2013535111A - オプトエレクトロニクス半導体モジュール - Google Patents
オプトエレクトロニクス半導体モジュール Download PDFInfo
- Publication number
- JP2013535111A JP2013535111A JP2013515813A JP2013515813A JP2013535111A JP 2013535111 A JP2013535111 A JP 2013535111A JP 2013515813 A JP2013515813 A JP 2013515813A JP 2013515813 A JP2013515813 A JP 2013515813A JP 2013535111 A JP2013535111 A JP 2013535111A
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- casting material
- semiconductor module
- optoelectronic semiconductor
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- reflective
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- 230000005693 optoelectronics Effects 0.000 title claims abstract description 68
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- 239000004593 Epoxy Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
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- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
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- 229910052731 fluorine Inorganic materials 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
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- 229910000679 solder Inorganic materials 0.000 description 1
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Abstract
Description
Claims (14)
- 支持体上面(20)を備えている支持体(2)と、
前記支持体上面(20)に取り付けられており、且つ、該支持体上面(20)側とは反対側に放射主面(30)を備えている、少なくとも一つのオプトエレクトロニクス半導体チップ(3)と、
前記半導体チップ(3)を電気的に接触接続させるための少なくとも一つのボンディングワイヤ(4)と、
前記支持体上面(20)から離れる方向及び前記放射主面(30)に対して垂直な方向において前記ボンディングワイヤ(4)よりも張り出している、前記放射主面(30)上に設けられている少なくとも一つのカバーボディ(5)と、
水平方向において前記半導体チップ(3)を包囲しており、且つ、前記支持体上面(20)から少なくとも前記放射主面(30)にまで達している、少なくとも一つの反射性の注型材料(6)とを有しており、
前記ボンディングワイヤ(4)は、完全に前記反射性の注型材料(6)によって覆われているか、又は、完全に前記カバーボディ(5)及び前記反射性の注型材料(6)によって覆われていることを特徴とする、オプトエレクトロニクス半導体モジュール(1)。 - 前記ボンディングワイヤ(4)は完全に前記反射性の注型材料(6)内に埋設されている、請求項1に記載のオプトエレクトロニクス半導体モジュール(1)。
- 前記反射性の注型材料(6)は、前記支持体上面(20)から、前記カバーボディ(5)の前記支持体上面(20)側とは反対側のボディ上面(50)にまで達している、請求項1又は2に記載のオプトエレクトロニクス半導体モジュール(1)。
- 前記カバーボディ(5)のボディ上面(50)には固着防止層(8)が設けられており、該固着防止層(8)は前記反射性の注型材料(6)の材料に対して湿潤性ではない、請求項1乃至3のいずれか一項に記載のオプトエレクトロニクス半導体モジュール(1)。
- 前記支持体上面(20)側とは反対側の注型材料上面(60)は、最大で30μmの許容差でもって、前記カバーボディ(5)のボディ上面(50)と面一に延在しており、且つ、該ボディ上面(50)に平行に延在している、請求項1乃至4のいずれか一項に記載のオプトエレクトロニクス半導体モジュール(1)。
- 前記支持体上面(20)は俯瞰的に見て、完全に前記カバーボディ(5)及び前記反射性の注型材料(6)によって覆われている、請求項1乃至5のいずれか一項に記載のオプトエレクトロニクス半導体モジュール(1)。
- 前記ボンディングワイヤ(4)は、前記半導体チップ(2)における前記放射主面(30)上の電気的な端子領域(7)に取り付けられており、
該電気的な端子領域(7)は前記カバーボディ(5)によって覆われておらず、且つ、部分的又は完全に前記反射性の注型材料(6)によって覆われている、請求項1乃至6のいずれか一項に記載のオプトエレクトロニクス半導体モジュール(1)。 - 前記ボンディングワイヤ(4)は前記端子領域(7)において、最大で20°の許容差でもって、前記放射主面(30)に平行に延在している、請求項1乃至7のいずれか一項に記載のオプトエレクトロニクス半導体モジュール(1)。
- 前記カバーボディ(5)は小型プレートとして形成されており、且つ、前記放射主面(30)に限定されており、
前記カバーボディ(5)の厚さ(A)は50μm以上且つ250μm以下である、請求項1乃至8のいずれか一項に記載のオプトエレクトロニクス半導体モジュール(1)。 - 前記反射性の注型材料(6)は透過性のマトリクス材料と、該マトリクス材料内に埋め込まれている反射性の粒子とを有しており、
前記マトリクス材料は室温において最大でショアA50の硬度を有している、請求項1乃至9のいずれか一項に記載のオプトエレクトロニクス半導体モジュール(1)。 - 前記反射性の粒子を形成している粒子材料は金属酸化物であり、
前記反射性の注型材料(6)における前記粒子の重量割合は10%以上且つ40%以下である、請求項10に記載のオプトエレクトロニクス半導体モジュール(1)。 - 前記反射性の注型材料(6)は、前記半導体チップ(3)、前記ボンディングワイヤ(4)並びに前記カバーボディ(5)の周囲を形状結合により、且つ水平方向において完全に包囲している、請求項1乃至11のいずれか一項に記載のオプトエレクトロニクス半導体モジュール(1)。
- 空所(90)を備えているケーシング(9)を有しており、
前記半導体チップ(3)と、前記カバーボディ(5)と、前記支持体上面(20)における前記反射性の注型材料(6)とは前記空所(90)内に配置されており、
前記反射性の注型材料(6)は前記半導体チップ(3)から前記空所(90)の水平方向の境界面(95)にまで延在している、請求項1乃至12のいずれか一項に記載のオプトエレクトロニクス半導体モジュール(1)。 - 前記反射性の注型材料(6)は、前記空所(90)の前記水平方向の境界面(95)を湿潤させるように形成されており、
前記水平方向の境界面(95)における注型材料(6)の厚さ(T)は、前記半導体チップ(3)における注型材料(6)の厚さよりも少なくとも50μm且つ最大で400μm大きい、請求項13に記載のオプトエレクトロニクス半導体モジュール(1)。
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DE102010024864.9 | 2010-06-24 | ||
PCT/EP2011/059738 WO2011160968A1 (de) | 2010-06-24 | 2011-06-10 | Optoelektronisches halbleiterbauteil |
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JP2017522734A (ja) * | 2014-07-18 | 2017-08-10 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 自動車アプリケーションのためのled光源 |
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US10276762B2 (en) | 2014-09-08 | 2019-04-30 | Osram Opto Semiconductors Gmbh | Optoelectronic component |
JP2017532786A (ja) * | 2014-11-05 | 2017-11-02 | オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツングOsram Opto Semiconductors GmbH | オプトエレクトロニクス部品の製造方法およびオプトエレクトロニクス部品 |
US10256380B2 (en) | 2014-11-05 | 2019-04-09 | Osram Opto Seiconductors Gmbh | Method of producing an optoelectronic component, and optoelectronic component |
US10121948B2 (en) | 2015-12-22 | 2018-11-06 | Nichia Corporation | Light emitting device including different shapes of light emitting element having higher light extraction efficiency |
US10431725B2 (en) | 2015-12-22 | 2019-10-01 | Nichia Corporation | Light emitting device including different shapes of light emitting element having higher light extraction efficiency |
Also Published As
Publication number | Publication date |
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KR20130105300A (ko) | 2013-09-25 |
TWI565106B (zh) | 2017-01-01 |
DE102010024864B4 (de) | 2021-01-21 |
JP5746335B2 (ja) | 2015-07-08 |
TW201511360A (zh) | 2015-03-16 |
DE102010024864A1 (de) | 2011-12-29 |
CN102959746B (zh) | 2015-08-26 |
KR101878127B1 (ko) | 2018-07-12 |
WO2011160968A1 (de) | 2011-12-29 |
KR20180025984A (ko) | 2018-03-09 |
US20130200412A1 (en) | 2013-08-08 |
CN102959746A (zh) | 2013-03-06 |
EP2586070A1 (de) | 2013-05-01 |
KR101833471B1 (ko) | 2018-02-28 |
TWI476964B (zh) | 2015-03-11 |
US10217915B2 (en) | 2019-02-26 |
US20180033931A1 (en) | 2018-02-01 |
US9818921B2 (en) | 2017-11-14 |
TW201208149A (en) | 2012-02-16 |
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