JP6603421B2 - フレキシブルな固体照明ストリップ - Google Patents
フレキシブルな固体照明ストリップ Download PDFInfo
- Publication number
- JP6603421B2 JP6603421B2 JP2018555767A JP2018555767A JP6603421B2 JP 6603421 B2 JP6603421 B2 JP 6603421B2 JP 2018555767 A JP2018555767 A JP 2018555767A JP 2018555767 A JP2018555767 A JP 2018555767A JP 6603421 B2 JP6603421 B2 JP 6603421B2
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- JP
- Japan
- Prior art keywords
- section
- circuit board
- solid state
- lighting strip
- state lighting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
-
- 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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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0277—Bendability or stretchability details
- H05K1/028—Bending or folding regions of flexible printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/26—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of rope form, e.g. LED lighting ropes, or of tubular form
-
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/70—Light sources with three-dimensionally disposed light-generating elements on flexible or deformable supports or substrates, e.g. for changing the light source into a desired form
-
- 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]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/05—Flexible printed circuits [FPCs]
- H05K2201/055—Folded back on itself
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components
Description
細長い回路基板の前記セクションの少なくともいくつかは、各々が二等辺台形(an isosceles trapezoid)の形状を有することができる。二等辺台形の形状は、製造の観点から及び電流輸送のために、有益であり得る。代替的には、各セクションは、例えば、矩形であっても良い。
Claims (13)
- フレキシブル固体照明ストリップであって、
長手方向の軸を有する細長い回路基板であって、前記細長い回路基板は前記細長い回路基板の前記長手方向の軸に平行な折畳み線の周りでセクションへと曲げられ、この結果、前記長手方向の軸に沿った後続のセクションは少なくとも45度離れて向けられている、前記細長い回路基板と、
前記細長い回路基板に取り付けられた少なくとも1つの固体光源と、
前記細長い回路基板の前記セクションの少なくともいくつかは、各々が二等辺台形の形状を有する、フレキシブル固体照明ストリップ。 - 前記後続セクションが90度又は約90度の間隔を置いて配されている、請求項1に記載のフレキシブル固体照明ストリップ。
- 前記細長い回路基板の前記セクションは、第1のセクションと第2のセクションとを含み、前記第1のセクション及び前記第2のセクションが前記細長い回路基板の長手方向の軸において互いに重なり合っている領域における前記細長い回路基板は、前記第1のセクションが前記第2のセクションに対して垂直又は実質的に垂直になるように前記折畳み線の第1の折畳み線の周りに曲げられている、請求項2に記載のフレキシブル固体照明ストリップ。
- 前記細長い回路基板の前記セクションは、前記細長い回路基板の前記長手方向の軸の方向において前記第2のセクションと同レベルの第3のセクションを更に含み、前記細長い回路基板は、前記折畳み線のうちの前記第2及び第3セクションを接合する第2の折畳み線に関して更に180度又は約180度曲げられ、この結果、前記第2のセクションが第3セクションと平行又は実質的に平行であり、前記細長い回路基板の前記セクションは、前記細長い回路基板の長手方向の軸の方向で前記第1のセクションと同じレベルにある第4のセクションを更に含み、前記第3のセクション及び前記第4のセクションが前記細長い回路基板の長手方向の軸の方向に互いに重なり合っている領域の前記細長い回路基板は、前記第3のセクションが前記第4のセクションに対して垂直又は実質的に垂直であり、かつ、前記第1のセクション及び前記第4のセクションが同一平面上又は実質的に同一平面上になるように、前記折畳み線の第3の折畳み線に関して曲げられる、請求項3に記載のフレキシブル固体照明ストリップ。
- 前記細長い回路基板の前記セクションは、前記細長い回路基板の長手方向の軸に沿って前記第1のセクション及び前記第2のセクションの後に連続して配されている他の第1のセクションを更に有し、前記第2のセクションと前記他の第1のセクションとが前記細長い回路基板の前記長手方向の軸の方向に互いに重なり合っている領域の前記細長い回路基板は、前記第2のセクションが前記他の第1のセクションに対して垂直又は実質的に垂直であり、かつ、前記第1のセクション及び前記他の第1のセクションが同一平面又は実質的に同一平面となるように、前記折り畳みの第4の折畳み線に関して曲げられる、請求項3又は4に記載のフレキシブル固体照明ストリップ。
- 前記第2のセクションは、前記第1の折畳み線と前記第4の折畳み線との間の自由縁を有する、請求項5に記載のフレキシブル固体照明ストリップ。
- 前記後続セクションの各々は、中間の重なり合わない領域を有する、請求項1乃至6の何れか一項に記載のフレキシブル固体照明ストリップ。
- 前記細長い回路基板の前記セクションの各々は、前記フレキシブル固体照明ストリップが曲げられていない場合、平坦である、請求項1乃至7の何れか一項に記載のフレキシブル固体照明ストリップ。
- 前記細長い回路基板は導電性金属トラックを含む、請求項1乃至8の何れか一項に記載のフレキシブル固体照明ストリップ。
- 前記少なくとも1つの固体光源が、前記細長い回路基板の前記セクションの少なくとも一部に配置された少なくとも1つの固体光源を含む、請求項1乃至9の何れか一項に記載のフレキシブル固体照明ストリップ。
- 前記少なくとも1つの固体光源は、前記細長い回路基板の前記セクションの長手方向中間部からオフセットして配される、請求項1乃至10の何れか一項に記載のフレキシブル固体照明ストリップ。
- 前記細長い回路基板及び前記少なくとも1つの固体光源をカプセル化する材料を更に有する、請求項1乃至11の何れか一項に記載のフレキシブル固体照明ストリップ。
- 前記材料を貫通しているが前記細長い回路基板を貫通せずに延在している少なくとも1つの孔を更に有する、請求項12に記載のフレキシブル固体照明ストリップ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16167081.5 | 2016-04-26 | ||
EP16167081 | 2016-04-26 | ||
PCT/EP2017/059406 WO2017186570A1 (en) | 2016-04-26 | 2017-04-20 | Flexible solid state lighting strip |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019515432A JP2019515432A (ja) | 2019-06-06 |
JP6603421B2 true JP6603421B2 (ja) | 2019-11-06 |
Family
ID=55913465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018555767A Active JP6603421B2 (ja) | 2016-04-26 | 2017-04-20 | フレキシブルな固体照明ストリップ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10443795B2 (ja) |
EP (1) | EP3449701B1 (ja) |
JP (1) | JP6603421B2 (ja) |
CN (1) | CN109076693B (ja) |
WO (1) | WO2017186570A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10989377B2 (en) * | 2017-09-14 | 2021-04-27 | Signify Holding B.V. | Lighting device and a method of manufacturing a lighting device |
US11913610B2 (en) * | 2019-11-01 | 2024-02-27 | Signify Holding B.V. | Lighting device having solid state light source on bendable pcb |
CN111263528B (zh) * | 2020-03-05 | 2021-06-22 | 武汉联影智融医疗科技有限公司 | 折叠式柔性可穿戴检测装置及其制作方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101110865B1 (ko) | 2007-11-27 | 2012-02-15 | 엘이디라이텍(주) | 램프유닛 |
US7752751B2 (en) * | 2008-03-31 | 2010-07-13 | General Electric Company | System and method of forming a low profile conformal shield |
CN102177398B (zh) * | 2008-10-10 | 2015-01-28 | 高通Mems科技公司 | 分布式照明系统 |
DE102009020851A1 (de) * | 2009-05-12 | 2010-11-25 | Osram Gesellschaft mit beschränkter Haftung | Leuchtband und Verfahren zum Herstellen eines Leuchtbands |
JP5750297B2 (ja) * | 2011-04-19 | 2015-07-15 | 日本メクトロン株式会社 | 基板組立体および照明装置 |
KR101303595B1 (ko) * | 2011-12-21 | 2013-09-11 | 엘지이노텍 주식회사 | 방열 인쇄회로기판, 방열 인쇄회로기판 제조방법, 방열 인쇄회로기판을 포함하는 백라이트 유닛 및 액정표시장치 |
CN202652681U (zh) | 2012-06-08 | 2013-01-02 | 王定锋 | Led三维电路板 |
CN103945634A (zh) | 2013-01-22 | 2014-07-23 | 欧司朗有限公司 | 柔性电路板和具有该柔性电路板的照明装置 |
US9528689B2 (en) | 2013-03-13 | 2016-12-27 | Palo Alto Research Center Incorporated | LED lighting device with cured structural support |
WO2015058565A1 (en) * | 2013-10-24 | 2015-04-30 | He Shan Lide Electronic Enterprise Company Ltd. | Flexible circuit board and method for manufacturing the same, and led flexible strip light |
CN103974525B (zh) * | 2014-04-28 | 2018-04-06 | 鹤山丽得电子实业有限公司 | 柔性线路板、柔性led灯条及其制作方法 |
US10845008B2 (en) * | 2014-09-28 | 2020-11-24 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | LED filament and LED light bulb |
-
2017
- 2017-04-20 WO PCT/EP2017/059406 patent/WO2017186570A1/en active Application Filing
- 2017-04-20 JP JP2018555767A patent/JP6603421B2/ja active Active
- 2017-04-20 US US16/090,303 patent/US10443795B2/en active Active
- 2017-04-20 EP EP17717755.7A patent/EP3449701B1/en active Active
- 2017-04-20 CN CN201780025936.1A patent/CN109076693B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20190113189A1 (en) | 2019-04-18 |
EP3449701A1 (en) | 2019-03-06 |
CN109076693A (zh) | 2018-12-21 |
JP2019515432A (ja) | 2019-06-06 |
US10443795B2 (en) | 2019-10-15 |
CN109076693B (zh) | 2021-09-03 |
EP3449701B1 (en) | 2020-11-18 |
WO2017186570A1 (en) | 2017-11-02 |
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