JP5792010B2 - 照明モジュール - Google Patents
照明モジュール Download PDFInfo
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- JP5792010B2 JP5792010B2 JP2011202340A JP2011202340A JP5792010B2 JP 5792010 B2 JP5792010 B2 JP 5792010B2 JP 2011202340 A JP2011202340 A JP 2011202340A JP 2011202340 A JP2011202340 A JP 2011202340A JP 5792010 B2 JP5792010 B2 JP 5792010B2
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- Prior art keywords
- module according
- case
- light
- illumination module
- guide plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/10—Refractors for light sources comprising photoluminescent material
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0075—Arrangements of multiple light guides
- G02B6/0078—Side-by-side arrangements, e.g. for large area displays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0091—Positioning aspects of the light source relative to the light guide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/05—Optical design plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
Description
ケース200は、複数のフランジによって組み立てされてなされることができるが、一つの板形態で圧出成形されることが望ましい。前記ケース200はメインベース部210、第1及び第2延長部230a、230bと、第1及び第2補助ベース部250a、250bを含む。
支持板120は、ベース部121と第1及び第2部材123a、123b及び第3及び第4部材125a、125bを含み、このような支持板120は前記ケース200内側に配置されて前記ケースと接する。
一方、第1及び第2入力端子310a、310Bは、フレキシブル印刷回路(FPC:Flexible Printed Circuit(図示せず))を通じて第1及び第2光源部の駆動ドライバー153a、153bとそれぞれ電気的に連結される。このようなフレキシブル印刷回路は、支持板120の第1及び第2部材123a、123bに形成された開口部123a’、123b’を貫通して、前記駆動ドライバー153aと最短距離で電気的に連結される。
<反射板>
反射板130は、支持板120と対応する直四角板形状を有するボディー部131と、前記ボディー部131の両末端部で延長された屈曲部132と、を含む。
光源部150は、第1光源部150aと第2光源部150bを含むことができるが、何れか一つの光源部のみを有することができる。
導光板110は反射板130の形状と同じく直四角板形状を有する。
光励起フィルム170は、第1光励起フィルム170a、第2光励起フィルム170bを含むことができるし、それぞれは導光板110側面と第1光源部150a及び第2光源部150bとの間にそれぞれ配置されて、内部に多くの蛍光物質を含む。このような第1光励起フィルム170a、第2光励起フィルム170bは、第1光源部150a及び第2光源部150bで出射された光の波長一部を変換させて光の色を変換させることができる。
拡散板190は、導光板110から出射される光を拡散させて放出させるためにケース200内に挿入されて、導光板110下部に配置される。この時、拡散板190の両末端部は前記ケースの第1及び第2ガイド溝202a、202bに挿入される。
130 反射板
150a 第1光源部
150b 第2光源部
170a 第1光励起フィルム
170b 第2光励起フィルム
190 拡散板
200 ケース
400 照明モジュール
Claims (17)
- メインベース部、該メインベース部の両側で前記メインベース部の面に対して垂直方向に延長された第1及び第2延長部、前記第1及び第2延長部に前記メインベース部の中心方向にそれぞれ延長された第1及び第2補助ベース部を含むケースと、
前記メインベース部、第1及び第2延長部及び第1及び第2補助ベース部がお互いに構造的に連結されて形成されたガイド溝に安着された基板と、
前記基板の長さ方向に前記基板の一面に配置された複数の発光素子と、
前記基板の他面に配置された駆動ドライバーを含み、
前記駆動ドライバーが前記第1及び第2延長部に挿入されるように前記第1及び第2延長部のうちで少なくとも一つは開口部を有することを特徴とする照明モジュール。 - 前記開口部に挿入された駆動ドライバーは、前記ケース外側に露出して、前記開口部の外周と間隔を置いて設置されることを特徴とする請求項1に記載の照明モジュール。
- 前記駆動ドライバーと前記開口部の外周との間の間隔は、最小2mm以上であることを特徴とする請求項2に記載の照明モジュール。
- 前記基板は単一基板であり、前記複数の発光素子は、前記単一基板の一面に電気的に分離されて配置された第1発光素子グループと第2発光素子グループを含み、
前記駆動ドライバーは、前記第1発光素子グループと前記第2発光素子グループを分離駆動するための第1駆動ドライバー及び第2駆動ドライバーを含むことを特徴とする請求項1〜3のうちで何れか一つに記載の照明モジュール。 - 両末端が前記ガイド溝に挿入されて、前記複数の発光素子と光学的に結合される導光板をさらに含み、
前記第1及び第2補助ベース部は、前記導光板を支持する突出部を有することを特徴とする請求項1〜4のうちで何れか一つに記載の照明モジュール。 - 前記導光板の長さ方向に垂直な前記導光板の側端部の面は、溝を有し、前記第1及び第2補助ベース部の突出部は、前記溝に連結されることを特徴とする請求項5に記載の照明モジュール。
- 前記メインベース部は板形状を有して、
中央部が陥没された陥没部と前記陥没部の周辺に前記陥没部より高い縁部を有することを特徴とする請求項1〜6のうちで何れか一つに記載の照明モジュール。 - 前記メインベース部は、前記縁部前、後側で前記縁部の一面に対して垂直方向に延長されたフランジを含むことを特徴とする請求項7に記載の照明モジュール。
- 前記第1及び第2補助ベース部は、前記第1及び第2延長部の一面に対してそれぞれ鋭角を有し、前記第1及び第2延長部に延長されることを特徴とする請求項1〜8のうちで何れか一つに記載の照明モジュール。
- 前記ケースの内側に前記メインベース部と接する支持板をさらに含むことを特徴とする請求項1〜9のうちで何れか一つに記載の照明モジュール。
- 前記支持板は、前記メインベース部の陥没部と接するベース部、前記メインベース部の縁部と接する第3及び第4部材、前記ベース部の両末端と前記第3及び第4部材をそれぞれ連結する第1及び第2部材を含み、
前記第1及び第2部材の末端部は開口部を有することを特徴とする請求項10に記載の照明モジュール。 - 前記導光板は、該導光板に入射された光の経路を変換するか、または屈折させるレンズアレイが少なくとも一部に配置されることを特徴とする請求項5に記載の照明モジュール。
- 前記レンズアレイは、所定のパターンを有する複数のレンズを含むことを特徴とする請求項12に記載の照明モジュール。
- 前記複数のレンズの高さは非均一であることを特徴とする請求項13に記載の照明モジュール。
- 前記レンズアレイのうちで一部領域のレンズ高さは、およそ0.15〜0.30mm範囲内であり、他の領域のレンズの高さ(sag)は、およそ0.40〜0.55mm範囲内であることを特徴とする請求項12〜14のうちで何れか一つに記載の照明モジュール。
- 両末端が前記ガイド溝に挿入されて、前記導光板の上部に配置される反射板をさらに含み、
前記反射板の両末端で折曲されて、垂直方向に延長される屈曲部を有することを特徴とする請求項5、請求項12〜15のうちで何れか一つに記載の照明モジュール。 - 前記反射板の材質はフレキシブルであることを特徴とする請求項16に記載の照明モジュール。
Applications Claiming Priority (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0091341 | 2010-09-17 | ||
KR1020100091341A KR101766459B1 (ko) | 2010-09-17 | 2010-09-17 | 조명 장치 |
KR10-2010-0092942 | 2010-09-24 | ||
KR1020100092940A KR101054838B1 (ko) | 2010-09-24 | 2010-09-24 | 조명 모듈 |
KR10-2010-0092940 | 2010-09-24 | ||
KR1020100092943A KR101766461B1 (ko) | 2010-09-24 | 2010-09-24 | 조명 모듈 |
KR1020100092942A KR101780426B1 (ko) | 2010-09-24 | 2010-09-24 | 조명 모듈 |
KR10-2010-0092943 | 2010-09-24 | ||
KR10-2010-0092941 | 2010-09-24 | ||
KR1020100092941A KR101788840B1 (ko) | 2010-09-24 | 2010-09-24 | 조명 모듈 |
KR10-2010-0109415 | 2010-11-04 | ||
KR1020100109415A KR101103521B1 (ko) | 2010-11-04 | 2010-11-04 | 조명 장치 |
KR1020100113729A KR101810918B1 (ko) | 2010-11-16 | 2010-11-16 | 조명 모듈 |
KR10-2010-0113729 | 2010-11-16 | ||
KR10-2010-0117189 | 2010-11-24 | ||
KR10-2010-0117190 | 2010-11-24 | ||
KR1020100117189A KR101683586B1 (ko) | 2010-11-24 | 2010-11-24 | 조명 모듈 결합용 접속 장치 및 이를 포함하는 조명 장치 |
KR1020100117190A KR101842587B1 (ko) | 2010-11-24 | 2010-11-24 | 조명 모듈 및 이를 포함하는 조명 장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015155013A Division JP6059774B2 (ja) | 2010-09-17 | 2015-08-05 | 照明モジュール |
Publications (2)
Publication Number | Publication Date |
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JP2012064583A JP2012064583A (ja) | 2012-03-29 |
JP5792010B2 true JP5792010B2 (ja) | 2015-10-07 |
Family
ID=44651192
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011202340A Active JP5792010B2 (ja) | 2010-09-17 | 2011-09-15 | 照明モジュール |
JP2015155013A Active JP6059774B2 (ja) | 2010-09-17 | 2015-08-05 | 照明モジュール |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015155013A Active JP6059774B2 (ja) | 2010-09-17 | 2015-08-05 | 照明モジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US8740437B2 (ja) |
EP (1) | EP2431654B1 (ja) |
JP (2) | JP5792010B2 (ja) |
CN (2) | CN102410452B (ja) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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