JP2010130000A - 光学フィルム - Google Patents
光学フィルム Download PDFInfo
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- JP2010130000A JP2010130000A JP2009118466A JP2009118466A JP2010130000A JP 2010130000 A JP2010130000 A JP 2010130000A JP 2009118466 A JP2009118466 A JP 2009118466A JP 2009118466 A JP2009118466 A JP 2009118466A JP 2010130000 A JP2010130000 A JP 2010130000A
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- optical film
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- 239000012788 optical film Substances 0.000 title claims abstract description 96
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 147
- 230000005284 excitation Effects 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims description 145
- 239000010410 layer Substances 0.000 claims description 141
- 238000000034 method Methods 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 2
- 238000009877 rendering Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 19
- 239000000843 powder Substances 0.000 description 17
- 238000000576 coating method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
- H01L33/504—Elements with two or more wavelength conversion materials
-
- 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
- H01L2224/48245—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 metallic
- H01L2224/48247—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 metallic connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/508—Wavelength conversion elements having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer, wavelength conversion layer with a concentration gradient of the wavelength conversion material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24149—Honeycomb-like
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
【解決手段】多くの蛍光体層を積層した光学フィルムが、励起光源により励起され、蛍光体層によって発せられる第2光線が、それぞれ異なる波長域にある。
【選択図】図6
Description
Claims (25)
- 共に積層された複数の蛍光体層を備え、前記蛍光体層のそれぞれが励起光源により励起され、それぞれ二次光線を発し、かつ、前記蛍光体層によって発せられる二次光線は、異なる波長域にあることを特徴とする
光学フィルム。 - 前記複数の蛍光体層が積層された第1の基板を更に備える、請求項1に記載の光学フィルム。
- 前記励起光源の波長が前記それぞれの二次光線の波長より短い、請求項1に記載の光学フィルム。
- 前記第1の基板が透明基板である、請求項2に記載の光学フィルム。
- 前記第1の基板が反射基板である、請求項2に記載の光学フィルム。
- 前記蛍光体層が赤色蛍光体層、緑色蛍光体層および黄色蛍光体層のうちの少なくとも2つから成る請求項1に記載の光学フィルム。
- 前記蛍光体層のうちの最下部に位置する蛍光体層が、前記第1の基板の表層を完全に被覆する、請求項2に記載の光学フィルム。
- 前記蛍光体層のうちの最上部に位置する蛍光体層を被覆する第2の基板を更に含み、前記複数の蛍光体層が前記第1基板と前記第2基板の間に配置されるようにすることを特徴とする、請求項2に記載の光学フィルム。
- 前記第1の基板が透明基板であり、前記第2の基板が透明基板または反射基板である、請求項8に記載の光学フィルム。
- 前記第1の基板が反射基板であり、前記第2の基板が透明基板である、請求項8に記載の光学フィルム。
- 前記光学フィルムが、物体から剥離または分離可能な、請求項1に記載の光学フィルム。
- アレイ状に配列された、複数のパターニングされた蛍光体層を備え、前記パターニングされた蛍光体層のそれぞれは、励起光源により励起され、それぞれ二次光線を発し、かつ、前記パターニングされた蛍光体層によって発せられる前記二次光線が異なる波長域にあることを特徴とする、光学フィルム。
- 前記パターニングされた蛍光体層が積層された第1の基板を更に備える、請求項12に記載の光学フィルム。
- 前記励起光源の波長が前記それぞれの二次光線の波長より短い、請求項12に記載の光学フィルム。
- 前記第1の基板が透明基板である、請求項13に記載の光学フィルム。
- 前記第1の基板が反射基板である、請求項13に記載の光学フィルム。
- 前記パターニングされた蛍光体層が、パターニングされた赤色蛍光体層、パターニングされた緑色蛍光体層およびパターニングされた黄色蛍光体層のうちの少なくとも2つを備える、請求項12に記載の光学フィルム。
- 前記パターニングされた蛍光体層が前記第1の基板の表面上の異なる領域を被覆し、かつ、前記パターニングされた蛍光体層が前記第1の基板の表面を完全に被覆する、請求項13に記載の光学フィルム。
- 前記パターニングされた蛍光体層を被覆する第2の基板を更に備えて、前記パターニングされた蛍光体層が前記第1の基板と前記第2の基板の間に配置される、請求項13に記載の光学フィルム。
- 前記第1の基板が透明基板であり、前記第2の基板は透明基板または反射基板である、請求項19に記載の光学フィルム。
- 前記第1の基板が反射基板であり、第2の基板が透明基板である、請求項19に記載の光学フィルム。
- 前記パターニングされた蛍光体層がマトリックス配列を有する、請求項12に記載の光学フィルム。
- 前記パターニングされた蛍光体層がデルタ配列を有する、請求項12に記載の光学フィルム。
- 前記パターニングされた蛍光体層がハニカム配列を有する、請求項12に記載の光学フィルム。
- 前記光学フィルムが、物体から剥離または分離可能な、請求項12に記載の光学フィルム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW097146031A TWI481069B (zh) | 2008-11-27 | 2008-11-27 | 光學薄膜 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011278899A Division JP2012104495A (ja) | 2008-11-27 | 2011-12-20 | 光学フィルム |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010130000A true JP2010130000A (ja) | 2010-06-10 |
Family
ID=42134163
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009118466A Pending JP2010130000A (ja) | 2008-11-27 | 2009-05-15 | 光学フィルム |
JP2011278899A Pending JP2012104495A (ja) | 2008-11-27 | 2011-12-20 | 光学フィルム |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011278899A Pending JP2012104495A (ja) | 2008-11-27 | 2011-12-20 | 光学フィルム |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100129598A1 (ja) |
JP (2) | JP2010130000A (ja) |
DE (1) | DE102009013926A1 (ja) |
TW (1) | TWI481069B (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101103675B1 (ko) * | 2010-06-11 | 2012-01-11 | 엘지이노텍 주식회사 | 발광 소자, 그 제조방법 및 발광 소자 패키지 |
JP2014082300A (ja) * | 2012-10-16 | 2014-05-08 | Erumu:Kk | 発光装置 |
US8766526B2 (en) | 2010-06-28 | 2014-07-01 | Lg Innotek Co., Ltd. | Light-emitting device package providing improved luminous efficacy and uniform distribution |
JP2015023230A (ja) * | 2013-07-23 | 2015-02-02 | 日亜化学工業株式会社 | 発光装置及び照明装置 |
WO2016159595A1 (ko) * | 2015-03-30 | 2016-10-06 | 루미마이크로 주식회사 | 발광다이오드 장치 및 그 제조방법과 이에 사용되는 형광시트 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI412817B (zh) * | 2009-06-02 | 2013-10-21 | Wintek Corp | 觸控顯示裝置 |
DE102010037813B4 (de) * | 2010-09-28 | 2013-08-14 | Power Data Communications Co., Ltd. | Verfahren zum Herstellen einer Abdeckung einer Leuchtdiode und Abdeckanordnung, die nach diesem Verfahren hergestellt ist |
US9431585B2 (en) | 2010-09-29 | 2016-08-30 | Koninklijke Philips Electronics N.V. | Wavelength converted light emitting device |
US9159886B2 (en) * | 2011-04-19 | 2015-10-13 | Intellectual Discovery Co., Ltd. | Lighting apparatus with a carrier layer |
CN103597269B (zh) * | 2011-06-10 | 2016-12-14 | 皇家飞利浦有限公司 | 用于呈现可见图案的磷光体增强光源和照明装置 |
US20130001597A1 (en) * | 2011-06-28 | 2013-01-03 | Osram Sylvania Inc. | Lighting Device Having a Color Tunable Wavelength Converter |
DE102012202928A1 (de) * | 2012-02-27 | 2013-08-29 | Osram Gmbh | Lichtquelle mit led-chip und leuchtstoffschicht |
DE102012202927B4 (de) * | 2012-02-27 | 2021-06-10 | Osram Gmbh | Lichtquelle mit led-chip und leuchtstoffschicht |
DE102013214896B4 (de) * | 2013-07-30 | 2021-09-09 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zum Herstellen eines Konverterelements und eines optoelektronischen Bauelements, Konverterelement und optoelektronisches Bauelement |
KR20180042508A (ko) * | 2016-10-17 | 2018-04-26 | 삼성디스플레이 주식회사 | 색변환 패널 및 이를 포함하는 표시 장치 |
CN108321285A (zh) * | 2018-04-02 | 2018-07-24 | 上海应用技术大学 | 一种白光led用图案化荧光薄膜结构及其制备方法 |
WO2019218336A1 (en) * | 2018-05-18 | 2019-11-21 | Rohm And Haas Electronic Materials Llc | Method for producing led by one step film lamination |
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JP2002133925A (ja) * | 2000-10-25 | 2002-05-10 | Sanken Electric Co Ltd | 蛍光カバー及び半導体発光装置 |
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- 2009-02-16 US US12/371,899 patent/US20100129598A1/en not_active Abandoned
- 2009-03-20 DE DE102009013926A patent/DE102009013926A1/de not_active Withdrawn
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2011
- 2011-12-20 JP JP2011278899A patent/JP2012104495A/ja active Pending
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JP2002133925A (ja) * | 2000-10-25 | 2002-05-10 | Sanken Electric Co Ltd | 蛍光カバー及び半導体発光装置 |
JP2003298120A (ja) * | 2002-04-03 | 2003-10-17 | Idec Izumi Corp | 光源装置および蛍光パターンシート、それらの製造方法、ならびにそれを用いた液晶ディスプレイ装置、照明装置、掲示灯、表示灯および押しボタンスイッチ |
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KR101103675B1 (ko) * | 2010-06-11 | 2012-01-11 | 엘지이노텍 주식회사 | 발광 소자, 그 제조방법 및 발광 소자 패키지 |
US8766526B2 (en) | 2010-06-28 | 2014-07-01 | Lg Innotek Co., Ltd. | Light-emitting device package providing improved luminous efficacy and uniform distribution |
JP2014082300A (ja) * | 2012-10-16 | 2014-05-08 | Erumu:Kk | 発光装置 |
JP2015023230A (ja) * | 2013-07-23 | 2015-02-02 | 日亜化学工業株式会社 | 発光装置及び照明装置 |
WO2016159595A1 (ko) * | 2015-03-30 | 2016-10-06 | 루미마이크로 주식회사 | 발광다이오드 장치 및 그 제조방법과 이에 사용되는 형광시트 |
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JP2012104495A (ja) | 2012-05-31 |
DE102009013926A1 (de) | 2010-06-02 |
US20100129598A1 (en) | 2010-05-27 |
TWI481069B (zh) | 2015-04-11 |
TW201021241A (en) | 2010-06-01 |
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