TWI323046B - Plane structure of light emitting diode lighting apparatus - Google Patents

Plane structure of light emitting diode lighting apparatus Download PDF

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TWI323046B
TWI323046B TW95145049A TW95145049A TWI323046B TW I323046 B TWI323046 B TW I323046B TW 95145049 A TW95145049 A TW 95145049A TW 95145049 A TW95145049 A TW 95145049A TW I323046 B TWI323046 B TW I323046B
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Taiwan
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light
transparent
emitting diode
planar structure
transparent conductive
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TW95145049A
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TW200816518A (en
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Sam Yu
Dalong Cheng
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Polytron Technologies Inc
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Priority to TW95145049A priority Critical patent/TWI323046B/en
Priority to KR1020060129796A priority patent/KR100885894B1/en
Priority to US11/641,879 priority patent/US7604377B2/en
Priority to JP2006347433A priority patent/JP4664273B2/en
Priority to HK07101928A priority patent/HK1098013A2/en
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1323046 九、發明說明: 【發明所屬之技術領域】 本發明係有關一種發光裝置之平面結構,特別是一種發光 二極體發光裝置之平面結構。 【先前技術】 隨著技術的進步與發展’發光二極體(Light Emitting Diode,LED) 在許多應用上扮演舉足輕重的地位,此種元件具有發熱量低、耗電量 小、竒命長、反應速度快'體積小、抗震佳、無放電氣體及可平面封 裝等優點’因此Μ應驗照明應用、景觀設計、交通麟、電子顯 示工具的產品上。 舉例來說,在商«额景誠化顧上,咖线能夠展 現燈光色機化的絲,不但可叫有良觸採光舰,且具有 的節能性與色彩繽紛、炫麗的裝飾效果。細,習知的㈣應用大多 將LED配合線路的佈設後固定或安袭於一硬式 如此的安裝或固定方式限制了 LED應用產品的 視的應用。 八了小狀與透 【發明内容】 為了解決上述問題,本發明 極體發光裝置之平面結構 J在,供-種發光二 (flexible material)平板上,且 祕、,一固定於一撓性材料 極體的電性連接,應為裝挪破^平^上^透明圖案進行發光二 達到美侖美奐之目的。 1、玻璃隔間 '室内設計時, 本發明之又—目的你 面結構爾㈣ 5 可堆疊一或多層發光二極體,增加發光二極體之配置多元且立 體化,進而更具娛樂及美觀之目的。 為了達到上述目的’本發明之一實施例提供一種發光二極 體發光裝置之平面結構’包含:一透明撓性捲帶;一第一透明 圖案及一第二透明圖案’係設置於透明撓性捲帶上,其中第一 透明圖案與第二透明圖案電性絕緣;及複數個發光二極體與第 一透明圖案電性連接。 以下藉由具體實施例配合所附的圖式詳加說明,當更容易瞭解本 發明之目的、技術内容、特點及其所達成之功效。 【實施方式】 以下係以一較佳實施例來說明本發明之發光二極體發光裝置之 平面結構。 請參閱第1A圖,為根據本發明之第一實施例之發光二極體發 光裝置之平面結構剖面示意圖。如圖中所示,發光二極體發光裝置包 含:一透明撓性捲帶1〇〇上設置一第一透明圖案與一第二透明 圖案120,第一發光二極體13〇利用一黏著結構131設置於第 一透明圖案上。於一實施例中’透明撓性捲帶1〇〇係以絕緣、 可铫!·生的材料製作,例如聚對苯二甲酸乙二醇酯(p〇ly(ethylene terephthalate),PET)、聚碳酸酷(pc)、定向聚丙稀(〇pp)、聚氯乙稀 (pvc)、熱塑性聚氨酿(TPU)、聚乙稀㈣、壓克力等高分子材料,但 本發明不限於此。其次’第—透明圖案,例如―第—透明導電線 不限於此述例如銦錫氧化物(Indjum 〇xide,ιτο)、壓克力 導電透明膠或銦鋅氧化物(Mum Zine Oxide,IZ⑽透明導電材料, 以’聊或印獅方式形成於透明撓性捲帶⑽上。可以理解的,第— 透月導電線110亦可_導電材料摻人紐等以增加可觀性。 極體H參閱第則,為根據本發明之第二實施例之發光二 索=人平面結構剖面示意圖。於本實施例中’第一透明圖 f 3—第&quot;&quot;透明導電線11G,於透明撓性捲帶100之另- f30面二::用一黏著結構131,將複數個第-發光二極體 13〇,:fi 明導電線110,上;其中,第-發光二極體 梦署ir技―發光二極體130交錯設置,如此’發光二極體發光 &quot;日月撓性捲帶_兩面之發光二極體13G、130,之間的間距便可 大幅縮短,在發光二極體發光裝置之設計_上將更加靈活。再者, :本:施例中所增設之第一透明導電線11〇,之形成方法皆與 弟一實施例相同,因此不再贅述。 再者’請繼續參考第1C圖為第1A圖或第m圖單一表面之正視 圖’第-透明導電線110或第一透明導電線11〇,包含若干不連 續的導電線段1101以第二透明圖案120間隔其中第一透明 導電線110與第二透明圖案120彼此為電性絕緣,第二透明圖 案120即利用撓性捲帶之一表面構成。可以選擇的,第二透明 圖案120亦可利用設置於撓性捲帶之表面上的絕緣材料所構 成、。於本實施财,第-發光二極體13Q電性連接地跨設於第 一透明導電線110之不連續的兩導電線段11〇1之端點上(此處 僅以單一顆第一發光二極體13〇示之)。根據上述導電線段 11 〇1的一端電性連接至外界之一或多個正極,另一端電性連 接至外界之-❹個負極,搭配H组正負電源線(圖甲未 不)’以俾利電性連接第一發光二極體130以及一正負極電源 (圖中未示),利用正負極電源所供應之電力,驅動單個或多 個第一發光二極體130作動發光。要說明的是,本發明之第一 透明導電線m不限於電性連接至一或多組正負電源線,亦可 電性連接至外界其他控制訊號線以控制第一發光二極體13〇 的作動。因此,本發明中的第一發光二極體130可以為單晶或 多晶發光二極體,不侷限於單一種類的發光二極體。 “參閱第2A圖,為根據本發明之一第三實施例之發光二極體發 光裝置之平面結構剖面示意圖。發光二極體發光裝置係包含一透明撓 性捲γ 4G0上具有—第一透明圖案,於此實施例中,第一透明圖案係 為透月導電膜420 ’其以一第一透明圖案410將透明導電膜420區分 成第一區域460與第二區域470。於本實施例中,透明導電膜42〇,不 限於此述,例如銦錫氧化物(ΙΤΟ)或銦鋅氧化物(ΙΖΟ)等透明導電材料, 以濺鍍,蒸鍍,印刷塗佈或貼附的方式形成於透明撓性捲帶4〇〇上。 可以理解的,透明導電膜稱亦可利用導電材料換入染料等以增加可 觀性。再者,利用適當的方式,例如雷射 '化學蝕刻、印刷或 割刀於透明導賴420上製作第二透明圖案,例如 以形成第-區域彻與第二區域,其中第—區域 470係互為電性絕緣的。 U 2Β圖’為第三實施例的發光二極體發光裝置平面結構 的正面示意圖。第-透明圖案包含第—區域_與第二區域47〇,第— 區域偏或第二區域各自可包含若干不連續的子區塊,彼此 以第二透案分開。其次,第—區域糊的所有第―區塊 性或實際連接至外界的-或多個第—極(圖上未示),則第二區域· 所有第二II塊電性或實際連接至外界的—或多個第二極,其中第一極 與第二極不相同。其次’發光二極體杨跨設於絕緣圖案彻上,1 =發光二極體430的正極固定於第一區域偏的子區塊時 _ 固定於第二區域470上。囡舲,铱只 Μ Γ 弟一區域460可連接至外界一或多個 極’第—區域47G則連接至外界—或多個負極。 可以理解的,第三實施例中所提及之發光二極體發光裝置亦可行 性^ 設置’亦即’第—透明圖案與第二透明圖案可於透明於 ^捲帶之另_表面職,以形成雙面之發光二極體發光裝置,立中^ 捲Γ面之第一透明圖案之材質皆為導電材料,且透明撓性 電透明膠、銦錫氧化物及銦鋅氧化物之至少任 克2 性捲帶兩面之第二透案之材时補,亦可域明撓性捲帶之 -表面與_絕緣層之至少任〜惟,發光二極體發絲置兩面之 發光-極體需父錯⑤置’錢铜雙面發光二極體發絲置所欲呈現 之視覺上效果。 睛參閱第3圖’為根據本發明之第四實施例之發光二極體發光 裝置之平面結構剖面示意圖。透明撓性捲帶3〇〇上設置第一透明 圖案310。與上述所有實施例之差異係在於,第二透明圖案更 包含一透明圖案化絕緣層340設置於第一透明圖案之上方(於 此第四實施例中,第一透明圖案係為一第一透明導電線31〇), 覆蓋部分第一透明導電線310,並暴露出第一透明導電線310 之兩端及欲放置第一發光二極體330之處,被暴露出的第一透 明導電線310兩端與第一發光二極體330連接。其次,除了第 一透明導電線310,第一透明圖案更包含在第一透明圖案化絕 緣層340之上方設置的複數條第二透明導電線350。第二透明 導電線350之佈局係可與第一透明導電線310交錯配置,於第 二透明導電線350之上方則可設置並電性連接複數個第二發 光二極體360。於此實施例中’第一透明圖案為第一透明導電 線310或第一透明導電線310與第二透明導電線350之組合, 但不為限,第一透明圖案亦可為第三實施例中所述之透明導電 膜(即第2A圖中所示之透明導電膜420)。與上述實施例相同的,本 實施例亦可於透明撓性捲帶300之另一表面形成一材質及形成方 法皆與本實施例相同之發光二極體發光裝置平面結構,以形成雙面且 多層之發光裝置,惟,發光二極體發光裝置兩面之所有發光二極體需 交錯設置,方能達到雙面發光二極體發光裝置所欲呈現之視覺上效果。 根據上述’本發明精神之一在於所提供的發光二極體發光 裝置可依照使用者之喜好,以一或疊置多層、單面或雙面之多 種應用組合之發光二極體構成可撓性的平面結構,增加應用上 的彈性。 根據上述,本發明之發光二極體發光裝置之平面結構可放置大 小、數量甚至種類不同的發光二極體,例如使用單晶發光二極體(只 旎輪出單色之發光二極體)或多晶發光二極體(能輸出多種顏色之發 光一極體)使得設計上更具彈性。其次,利用透明撓性捲帶作為發光 二極體的載體,如此可以設計剪裁成不同大小與形狀,甚至將製作好 的發光二極體平面結構置入不同幾何形狀或大小的載板中,例如一具 有曲面的載板中,如此利用整個載板的造型設計。因此,本發明之發 光二極體平面結構可應用於建築業的室内、淋浴間、玻璃幕牆;家具 業的展示櫥窗、造型燈台、桌面裝飾等;或是廣告、室内空間設計應 鲁用;或是顯示器面板等照明的應用上。 參照第4A圖與第4B圖’將發光裝置1〇設置於兩透明基 板16與18之間,以形成發光二極體周邊產品,發光裝置1〇 的電源線17與接地線19則暴露於透明基板16與18外。其次, 一保護層21(interlayerfilm)介於發光裝置1〇與透明基板16或 18之間。於一實施例中’保護層21可以為聚乙烯醇縮丁酿 (poly(vinyl butyral),PVB)、EN、Polyethylenenapdialate (PEN)、聚乙— 乙酸乙脂(Ethyl Vinyl Acetate, EVA)或黏著膠(gel),但本發明不限於上 述。其次,保護層21的位置可以分布於整個發光裝置1〇上(如 • 第4A圖)或是分布於四周(如第4B圖)。透明基板16與18的 材質可以是玻璃、聚碳酸酯(Poly Carbonate)、塑膠、壓合玻璃 (laminated glass)或壓合塑膠’但本發明不限於上述。 第5圖所示則為本發明之一實施例製作發光二極體平面結構 的流程示意圖。首先提供一撓性捲帶(步驟20),於撓性捲帶的 一面或兩面以適當的方式’例如濺鍍、蒸鍍、印刷、塗佈咬壓膜 黏貼的方式形成透明導電膜(步驟22)。之後利用雷射切割、化 學蝕刻或一般切割刀於透明導電膜上製作出絕緣圖案15(步驟 24),於一實施例中’絕緣圖案包含若干線條以分割透明^電 膜為若干區塊,但本發明不限於此線條圖案。之後,於透明^ 10 ;=:二HI作黏著:结構,例如以點膠的方式形成若干 (弗驟28)。可、二 6)。接著,將發光二極體放置於黏著結構 的&quot;古 。以、擇的,亦可於發光二極體的兩接腳以浸膠(dip) f L i1如用銀膠或錫膏黏於兩腳使之導電的方式形成導電 黏者接點後直接放置於透明導電膜上。 认·、ώ - a圖所示為本發明之又—實施例之應用發光二極體平面結構 甘机程示思圖本發明之發光二極體平面結構可以固定於任何適當的 二^,舉例來說’如第1A圖製作出的發光二極體平面結構可根據設 。、而要裁成所需的大小以提供後續組裝之用(步驟3()),此處亦可先 ,成所需的大小形狀之撓性捲帶後再製作成發光二極體平面結 、。接著將發光二極體平面結構放置於兩基板之間(步驟32),例如兩 七月岡JI·生玻璃基板之間’於發光二極體平面結構與基板之間以填膠 或其他適當的方式縣護轉人制之_(步驟34)鄉護發光二極 體。保護膠的位置,可歧整個發光二極體平面結構的表面上,但可 以選擇的,填膠的位置亦可位於發光二極體平面結構的四周即可。可 =込擇的,亦可將保護膠先塗佈於一第一基板上,將發光二極體平面 、·’。構放置於第—基板上之保護膠上,再上—層保護膠,最後再覆以一 第二基板。 以上所述之實施例僅係為說明本發明之技術思想及特 點,其目的在使熟習此項技藝之人士能夠瞭解本發明之内容並 據以實施,當不能以之限定本發明之專利範圍,即大凡依本發 月所揭示之精神所作之均等變化或修飾,仍應涵蓋在本 專利範圍内。 【圖式簡單說明】 第圖為根據本發明之第一實施例之發光二極體發光裝置 結構剖面示意圖。 第1B圖為根據本發明之第二實施例之發光二極體發光裝置之平面 結構剖面示意圖。 第1c圖為根據第1A圖及1B圖之發光二極體發光裝置平面單一表面 正面示意圖。 第2A圖所示為根據本發明之第三實施例之發光二極體發光農置之 平面結構剖面示意圖。 第2B圖所示為根據第2A圖之發光二極體發光裝置之平面結構正面示 意圖。 第3圖為根據本發明之第四實施例之發光二極體發光裝置之平面結 構剖面示意圖。 第4Α圖與第4Β圖為根據本發明之一發光二極體發光裝置之平面 結構所實施之發光裝置側面示意圖。 第5圖所示則為本發明之一實施例製作發光二極體平面結構的流 程不意圖。 第ό圖所示為本發明之又一實施例之應用發光二極體平面結構的流 程示意圖。 【主要元件符號說明】 100 透明撓性捲帶 11〇、lio, 第一透明導電線 1101 導電線段 120 第二透明圖案 130、130, 第一發光二極體 131 、 131, 黏著結構 12 13230461323046 IX. Description of the Invention: [Technical Field] The present invention relates to a planar structure of a light-emitting device, and more particularly to a planar structure of a light-emitting diode light-emitting device. [Prior Art] With the advancement and development of technology, 'Light Emitting Diode (LED) plays a pivotal role in many applications, such components have low calorific value, low power consumption, long life, and reaction. Fast speed 'small size, good shock resistance, no discharge gas and flat package.' Therefore, it is suitable for lighting applications, landscape design, transportation, and electronic display tools. For example, in the business of “Jingjing Chenghua”, the coffee line can display the light and color of the silk, not only can be called a good touch light ship, but also has energy-saving and colorful, dazzling decorative effects. Fine, conventional (4) applications Most of the LED mating lines are fixed or mounted in a rigid manner. Such installation or fixing methods limit the application of LED applications. In order to solve the above problems, the planar structure J of the polar body light-emitting device of the present invention is provided on a flexible material plate, and is fixed to a flexible material. The electrical connection of the polar body should be carried out for the purpose of illuminating the two transparent patterns. 1. In the interior design of the glass compartment, the purpose of the invention is to design one or more layers of light-emitting diodes. The arrangement of the light-emitting diodes is multi-dimensional and three-dimensional, and thus more entertaining and beautiful. The purpose. In order to achieve the above object, an embodiment of the present invention provides a planar structure of a light-emitting diode light-emitting device comprising: a transparent flexible tape; a first transparent pattern and a second transparent pattern are disposed on the transparent flexible On the tape, the first transparent pattern is electrically insulated from the second transparent pattern; and the plurality of light emitting diodes are electrically connected to the first transparent pattern. The purpose, technical contents, features, and effects achieved by the present invention will become more apparent from the detailed description of the appended claims. [Embodiment] Hereinafter, a planar structure of a light-emitting diode light-emitting device of the present invention will be described with reference to a preferred embodiment. Referring to Fig. 1A, there is shown a schematic sectional view of a planar structure of a light-emitting diode light-emitting device according to a first embodiment of the present invention. As shown in the figure, the light-emitting diode light-emitting device comprises: a transparent flexible tape 1 is provided with a first transparent pattern and a second transparent pattern 120, and the first light-emitting diode 13 is configured by an adhesive structure. 131 is disposed on the first transparent pattern. In one embodiment, the transparent flexible tape 1 is made of an insulating, sturdy material, such as polyethylene terephthalate (PET), poly A polymer material such as carbonic acid (pc), oriented polypropylene (〇pp), polyvinyl chloride (pvc), thermoplastic polyurethane (TPU), polyethylene (tetra), acrylic, etc., but the invention is not limited thereto. Secondly, the 'first transparent pattern, for example, the first transparent conductive line is not limited to, for example, indium tin oxide (Indjum 〇xide, ιτο), acrylic conductive transparent adhesive or indium zinc oxide (Mum Zine Oxide, IZ (10) transparent conductive The material is formed on the transparent flexible tape (10) in a 'talk or lion's way. It can be understood that the first-to-month conductive wire 110 can also be mixed with conductive materials to increase the observability. Is a schematic cross-sectional view of a light-emitting diode-human planar structure according to a second embodiment of the present invention. In the present embodiment, the first transparent pattern f 3 - the &quot;&quot; transparent conductive line 11G is in a transparent flexible tape 100 another - f30 face two:: with an adhesive structure 131, a plurality of first-light-emitting diodes 13 〇, : fi 导电 conductive line 110, on; wherein, the first-light diodes dream ir technology - illuminate The diodes 130 are arranged in a staggered manner, so that the interval between the 'light-emitting diodes' and the luminescent coils _ two-side light-emitting diodes 13G and 130 can be greatly shortened, and the light-emitting diode illuminating device is Design _ will be more flexible. Again, this: the addition of the example A transparent conductive line 11〇 is formed in the same manner as the first embodiment, and therefore will not be described again. Further, please refer to FIG. 1C as a front view of the single surface of FIG. 1A or FIG. The first transparent conductive line 1101 is electrically insulated from the second transparent pattern 120, and the second transparent pattern 120 is electrically insulated from each other by a second transparent pattern 120. The second transparent pattern 120 is electrically insulated from the second transparent pattern 120. That is, the surface of one of the flexible webs is configured. Alternatively, the second transparent pattern 120 may be formed of an insulating material provided on the surface of the flexible web. In this embodiment, the first light emitting diode The 13Q is electrically connected across the end points of the discontinuous two conductive segments 11〇1 of the first transparent conductive line 110 (here, only a single first LED 13 is shown). One end of the line segment 11 电1 is electrically connected to one or more positive poles of the outside, and the other end is electrically connected to the outside one - a negative pole, and is matched with the positive and negative power lines of the H group (not shown). First light emitting diode 130 and a positive and negative The power source (not shown) drives the single or plurality of first light-emitting diodes 130 to emit light by using the power supplied by the positive and negative power sources. It should be noted that the first transparent conductive wire m of the present invention is not limited to electrical properties. Connected to one or more sets of positive and negative power lines, or electrically connected to other control signal lines to control the operation of the first LEDs 13. Therefore, the first LEDs 130 in the present invention may be single The crystal or polycrystalline light-emitting diode is not limited to a single type of light-emitting diode. "Refer to FIG. 2A, which is a schematic cross-sectional view of a planar structure of a light-emitting diode light-emitting device according to a third embodiment of the present invention. The diode light-emitting device comprises a transparent flexible roll γ 4G0 having a first transparent pattern. In this embodiment, the first transparent pattern is a moon-transparent conductive film 420 ′ which is transparent in a first transparent pattern 410 . The conductive film 420 is divided into a first region 460 and a second region 470. In the present embodiment, the transparent conductive film 42 is not limited to such a transparent conductive material such as indium tin oxide (yttrium oxide) or indium zinc oxide (yttrium oxide), which is sputtered, vapor deposited, printed or coated. The attached method is formed on the transparent flexible web 4 . It is to be understood that the transparent conductive film may also be replaced with a conductive material by a conductive material to increase the visibility. Furthermore, a second transparent pattern is formed on the transparent guide 420 by a suitable method, such as laser 'chemical etching, printing or cutting, for example, to form a first region and a second region, wherein the first region 470 is mutually It is electrically insulated. U 2 Β ' is a front view of the planar structure of the light-emitting diode illuminating device of the third embodiment. The first transparent pattern comprises a first region _ and a second region 47 〇, and the first region or the second region may each comprise a plurality of discrete sub-blocks separated from each other by a second transmissive. Secondly, all the first-blocks of the first-region paste are actually connected to the outside - or a plurality of first-poles (not shown), then the second region · all the second blocks are electrically or physically connected to the outside world. - or a plurality of second poles, wherein the first pole is different from the second pole. Next, the light-emitting diode Yang is disposed over the insulating pattern, and 1 = the positive electrode of the light-emitting diode 430 is fixed to the second region 470 when the positive electrode of the first region is fixed.囡舲 铱 铱 Γ 一 区域 区域 区域 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 It can be understood that the light-emitting diode light-emitting device mentioned in the third embodiment is also feasible. The setting, that is, the first-transparent pattern and the second transparent pattern, can be transparent to the other surface of the tape. In order to form a double-sided light-emitting diode light-emitting device, the material of the first transparent pattern of the center-rolled surface is a conductive material, and at least any of transparent flexible electro-transparent adhesive, indium tin oxide and indium zinc oxide The second volume of the two-volume tape is supplemented by the second transmissive material. It can also be used to illuminate the surface of the flexible tape and at least any of the surface and the _insulating layer. Need to be a father's fault 5 set 'money copper double-sided light-emitting diode hair set to display the visual effect. 3 is a schematic cross-sectional view showing a planar structure of a light-emitting diode illuminating device according to a fourth embodiment of the present invention. A first transparent pattern 310 is disposed on the transparent flexible web 3 . The difference from the above embodiments is that the second transparent pattern further includes a transparent patterned insulating layer 340 disposed above the first transparent pattern (in the fourth embodiment, the first transparent pattern is a first transparent The conductive line 31A) covers a portion of the first transparent conductive line 310 and exposes both ends of the first transparent conductive line 310 and where the first light-emitting diode 330 is to be placed, and the exposed first transparent conductive line 310 Both ends are connected to the first light emitting diode 330. Secondly, in addition to the first transparent conductive line 310, the first transparent pattern further includes a plurality of second transparent conductive lines 350 disposed above the first transparent patterned insulating layer 340. The layout of the second transparent conductive line 350 can be alternately arranged with the first transparent conductive line 310. The second transparent conductive line 350 can be disposed and electrically connected to the plurality of second light-emitting diodes 360. In this embodiment, the first transparent pattern is a combination of the first transparent conductive line 310 or the first transparent conductive line 310 and the second transparent conductive line 350, but is not limited thereto, and the first transparent pattern may also be the third embodiment. The transparent conductive film described above (i.e., the transparent conductive film 420 shown in Fig. 2A). In the same manner as the above embodiment, the planar structure of the light-emitting diode illuminating device having the same material and forming method as that of the embodiment can be formed on the other surface of the transparent flexible tape 300 to form a double-sided surface. The multi-layer light-emitting device, however, all the light-emitting diodes on both sides of the light-emitting diode light-emitting device need to be staggered to achieve the visual effect desired by the double-sided light-emitting diode light-emitting device. According to the above-mentioned one of the spirits of the present invention, the light-emitting diode illuminating device can be configured to form a flexible body by using a plurality of light-emitting diodes of a plurality of layers, a single-sided or a double-sided application according to a user's preference. The planar structure increases the flexibility of the application. According to the above, the planar structure of the light-emitting diode light-emitting device of the present invention can be placed in a size, number, or even a variety of light-emitting diodes, for example, a single-crystal light-emitting diode (only a single-color light-emitting diode is used) Or polycrystalline light-emitting diodes (which can output multiple colors of light-emitting diodes) make the design more flexible. Secondly, the transparent flexible tape is used as the carrier of the light-emitting diode, so that it can be designed to be cut into different sizes and shapes, and even the fabricated light-emitting diode planar structure can be placed in a carrier plate of different geometric shapes or sizes, for example, for example. In a carrier with a curved surface, the design of the entire carrier is utilized in this way. Therefore, the planar structure of the light-emitting diode of the present invention can be applied to indoors, showers, glass curtain walls of the construction industry; display windows of the furniture industry, modeling lampstands, desktop decorations, etc.; or advertising, interior space design should be used; or It is an application for lighting such as display panels. Referring to FIGS. 4A and 4B, the light-emitting device 1 is disposed between the two transparent substrates 16 and 18 to form a peripheral product of the light-emitting diode, and the power line 17 and the ground line 19 of the light-emitting device 1 are exposed to transparency. The substrates 16 and 18 are outside. Next, an interlayer film 21 is interposed between the light-emitting device 1A and the transparent substrate 16 or 18. In one embodiment, the protective layer 21 may be poly (vinyl butyral, PVB), EN, Polyethylenenapdialate (PEN), Ethyl Vinyl Acetate (EVA) or adhesive. (gel), but the invention is not limited to the above. Secondly, the position of the protective layer 21 can be distributed over the entire illuminating device 1 (e.g., Fig. 4A) or distributed around (e.g., Fig. 4B). The material of the transparent substrates 16 and 18 may be glass, polycarbonate (polycarbonate), plastic, laminated glass or press-fit plastic', but the invention is not limited to the above. Fig. 5 is a flow chart showing the fabrication of a planar structure of a light-emitting diode according to an embodiment of the present invention. First, a flexible tape is provided (step 20), and a transparent conductive film is formed on one or both sides of the flexible tape in a suitable manner, such as sputtering, evaporation, printing, and coating of the adhesive film (step 22). ). Then, an insulating pattern 15 is formed on the transparent conductive film by laser cutting, chemical etching or a general dicing blade (step 24). In one embodiment, the insulating pattern includes a plurality of lines to divide the transparent film into a plurality of blocks, but The invention is not limited to this line pattern. Thereafter, the transparent ^ 10 ; =: two HI is adhered: the structure is formed, for example, by dispensing (Eph. 28). Yes, two 6). Next, place the light-emitting diode on the &quot; ancient of the adhesive structure. Alternatively, the two pins of the light-emitting diode may be directly placed by dipping f L i1 such as silver glue or solder paste adhered to the two legs to make conductive contacts. On a transparent conductive film. </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> </ RTI> </ RTI> </ RTI> For example, the planar structure of the light-emitting diode fabricated as shown in FIG. 1A can be set according to the design. To be cut to the required size for subsequent assembly (step 3 ()), here, the flexible tape of the desired size can be formed into a light-emitting diode planar junction. Then, the planar structure of the light-emitting diode is placed between the two substrates (step 32), for example, between two and seven months of the JI·green glass substrate, between the planar structure of the light-emitting diode and the substrate, or other suitable manner. County guardianship system _ (step 34) township protection LED. The position of the protective glue can be identifiable on the surface of the planar structure of the entire light-emitting diode, but alternatively, the position of the glue can be located around the planar structure of the light-emitting diode. Alternatively, the protective adhesive may be applied to a first substrate to illuminate the plane of the light-emitting diode. The structure is placed on the protective adhesive on the first substrate, and then the protective layer is applied to the substrate, and finally a second substrate is coated. The embodiments described above are merely illustrative of the technical spirit and the features of the present invention, and the objects of the present invention can be understood by those skilled in the art, and the scope of the present invention cannot be limited thereto. That is, the equivalent changes or modifications made by the general public in accordance with the spirit disclosed in this month shall still be covered by this patent. BRIEF DESCRIPTION OF THE DRAWINGS The figure is a schematic cross-sectional view showing the structure of a light-emitting diode light-emitting device according to a first embodiment of the present invention. Fig. 1B is a schematic cross-sectional view showing the planar structure of a light-emitting diode illuminating device according to a second embodiment of the present invention. Figure 1c is a front elevational view of the planar single surface of the light-emitting diode illuminating device according to Figs. 1A and 1B. Fig. 2A is a schematic cross-sectional view showing the planar structure of a light-emitting diode illuminating farm according to a third embodiment of the present invention. Fig. 2B is a front elevational view showing the planar structure of the light-emitting diode light-emitting device according to Fig. 2A. Fig. 3 is a schematic sectional view showing the planar structure of a light-emitting diode illuminating device according to a fourth embodiment of the present invention. 4 and 4 are schematic side views of a light-emitting device implemented in accordance with the planar structure of a light-emitting diode light-emitting device according to the present invention. Fig. 5 is a schematic view showing the flow of a planar structure of a light-emitting diode according to an embodiment of the present invention. The figure is a flow chart showing the application of a planar structure of a light-emitting diode according to still another embodiment of the present invention. [Main component symbol description] 100 transparent flexible tape 11 〇, lio, first transparent conductive wire 1101 conductive segment 120 second transparent pattern 130, 130, first light emitting diode 131, 131, adhesive structure 12 1323046

200 透明撓性捲帶 210 第一透明導電線 230 第一發光二極體 240 絕緣層 250 第二透明導電線 260 第二發光二極體 300 透明撓性捲帶 310 第一透明圖案 330 第一發光二極體 340 第一透明圖案化絕緣層 350 第二透明導電線 360 第二發光二極體 400 透明撓性捲帶 410 第二透明圖案 420 透明導電膜 430 發光二極體 460 第一區域 470 第二區域 10 發光裝置 16、18 透明基板 17 電源線 13 1323046 19 接地線 21 保護層 20 提供撓性捲帶步驟 22 形成透明導電膜步驟 24 製作出絕緣圖案步驟 26 形成若干導電黏著接點步驟 28 發光二極體放置於黏著結構步驟 30 裁成所需的大小步驟 32 發光二極體平面結構放置於兩基板之間步驟 34 保護膠填入其間之間隙步驟200 transparent flexible tape 210 first transparent conductive wire 230 first light emitting diode 240 insulating layer 250 second transparent conductive wire 260 second light emitting diode 300 transparent flexible tape 310 first transparent pattern 330 first light Diode 340 first transparent patterned insulating layer 350 second transparent conductive line 360 second light emitting diode 400 transparent flexible tape 410 second transparent pattern 420 transparent conductive film 430 light emitting diode 460 first region 470 Two-area 10 illuminating device 16, 18 transparent substrate 17 power line 13 1323046 19 grounding line 21 protective layer 20 providing flexible winding step 22 forming a transparent conductive film step 24 forming an insulating pattern step 26 forming a plurality of conductive adhesive contacts step 28 illuminating The diode is placed in the adhesive structure step 30 and cut into the required size. Step 32 The light-emitting diode planar structure is placed between the two substrates. Step 34: Stepping the protective glue into the gap therebetween

1414

Claims (1)

十、申請專利範圍: 1·—種發光二極體發光裝置之平面結構,包含 一透明撓性捲帶; :弟-透明圖案及-第二透明圖案,設置於該透 上,其中該第一透明圖案與該第二透明圖案電性絕心捲帶 複數個發光二極體,係與該第一透明圖案電性連接。 2·如請求項i所述之發光二極體發光裝置之平面結構,㈠ 該第-透明圖案以-導電材料製作,且該第 : 緣材料製作。 β圑茶以絕 ^如請求項2所獻發光二極體發光裝置之平面結構,其中, 該導電材料係、為壓克力導電透明膠、銦錫氧化物及銦鋅氧化 至少任一。 4.如請求項2所述之發光二極體發光裝置之平面結構其中, 該第二透明圖案包含該透明撓性捲帶之一表面與一絕緣層之至 少任一。 5·如請求項1所述之發光二極體發光裝置之平面結構,更包含 一組正負電源線,分別電性連接該第一透明圖案至一正負極電 源0 6.如請求項1所述之發光二極體發光裝置之平面結構,其中, 該些發光二極體係為單晶發光二極體或多晶發光二極體之至少 任一0 7.如請求項i所述之發光二極體發光裝置之平面結構,其中, 該透明撓性捲帶係為一絕緣材料。 15 1323046 卿月姆麟換頁 8.如請求項1所述之發光二極體發光裝置之平面結構,更包含: '兩透明剛性基板,其中該透明撓性捲帶、該第一透明圖案、 該第二透明圖案及該些發光二極體位於該兩透明剛性基板之 間;及 一保護膠,係位於該兩透明剛性基板之一與該透明撓性捲帶 之間。 9. 如請求項1所述之發光二極體發光裝置之平面結構,更包含 複數個黏著結構黏著該些發光二極體與該第一透明圖案。X. Patent application scope: 1. The planar structure of the light-emitting diode light-emitting device comprises a transparent flexible tape; the brother-transparent pattern and the second transparent pattern are disposed on the transparent, wherein the first The transparent pattern and the second transparent pattern are electrically and satisfactorily wound with a plurality of light emitting diodes electrically connected to the first transparent pattern. 2. The planar structure of the light-emitting diode light-emitting device according to claim i, (1) the first transparent pattern is made of a conductive material, and the first edge material is made. The β-圑 tea is a planar structure of the light-emitting diode light-emitting device as claimed in claim 2, wherein the conductive material is at least one of an acrylic conductive transparent paste, an indium tin oxide, and an indium zinc oxide. 4. The planar structure of the light-emitting diode light-emitting device of claim 2, wherein the second transparent pattern comprises at least one of a surface of the transparent flexible tape and an insulating layer. 5. The planar structure of the light-emitting diode illuminating device of claim 1, further comprising a set of positive and negative power lines electrically connected to the first transparent pattern to a positive and negative power source 0. 6. a planar structure of the light emitting diode device, wherein the light emitting diode system is at least any one of a single crystal light emitting diode or a polycrystalline light emitting diode. 7. The light emitting diode according to claim i A planar structure of a bulk light-emitting device, wherein the transparent flexible tape is an insulating material. The flat structure of the light-emitting diode light-emitting device of claim 1, further comprising: 'two transparent rigid substrates, wherein the transparent flexible tape, the first transparent pattern, the The second transparent pattern and the light emitting diodes are located between the two transparent rigid substrates; and a protective adhesive is disposed between one of the two transparent rigid substrates and the transparent flexible tape. 9. The planar structure of the light-emitting diode illuminating device of claim 1, further comprising a plurality of adhesive structures for adhering the light-emitting diodes to the first transparent pattern. 10. —種發光二極體發光裝置之平面結構,包含: 一透明絕緣撓性捲帶; 複數條第一透明導電線,設置於該透明絕緣撓性捲帶之一表 面上; 複數個第一發光二極體,係跨接該些第一透明導電線並與該 些第一透明導電線電性連接;10. A planar structure of a light-emitting diode illuminating device, comprising: a transparent insulating flexible tape; a plurality of first transparent conductive wires disposed on a surface of the transparent insulating flexible tape; The light emitting diodes are connected to the first transparent conductive lines and electrically connected to the first transparent conductive lines; 一透明圖案化絕緣層,設置於該些第一透明導電線之上方, 用以部分覆蓋該些第一透明導電線,並暴露出該些第一透明導 電線之兩端; 複數條第二透明導電線,位於該透明圖案劃絕緣層上;及 複數個第二發光二極體位於該透明絕緣撓性捲帶上,並與該 些第二透明導電線電性連接。 11. 如請求項10所述之發光二極體發光裝置之平面結構,其申, 該些第二透明導電線跨過該些第一透明導電線。 12. 如請求項10所述之發光二極體發光裝置之平面結構,其中, 該些第一發光二極體與該些第二發光二極體係為單晶發光二極 16 1323046 财Ή 修正替換頁丨 體或多晶發光二極體之任一。 . 13.如請求項10所述之發光二極體發光裝置之平面結構,更包 含一組正負電源線電性連接該些第一透明導電線至一正負極電 源。 - 14.如請求項10所述之發光二極體發光裝置之平面結構,其中, 該些第一透明導電線設置於該透明絕緣撓性捲帶之兩個表面。 15.如請求項10所述之發光二極體發光裝置之平面結構,更包 ' 含:a transparent patterned insulating layer disposed above the first transparent conductive lines for partially covering the first transparent conductive lines and exposing both ends of the first transparent conductive lines; And a plurality of second light emitting diodes are disposed on the transparent insulating flexible tape and electrically connected to the second transparent conductive wires. 11. The planar structure of the illuminating diode illuminating device of claim 10, wherein the second transparent conductive lines straddle the first transparent conductive lines. 12. The planar structure of the light-emitting diode light-emitting device of claim 10, wherein the first light-emitting diodes and the second light-emitting diodes are single-crystal light-emitting diodes 13 1323046 Any of the page scorpions or polycrystalline light-emitting diodes. 13. The planar structure of the light-emitting diode illuminating device of claim 10, further comprising a set of positive and negative power lines electrically connecting the first transparent conductive lines to a positive and negative power source. The planar structure of the light-emitting diode light-emitting device of claim 10, wherein the first transparent conductive lines are disposed on both surfaces of the transparent insulating flexible tape. 15. The planar structure of the light-emitting diode illuminating device according to claim 10, further comprising: 兩透明剛性基板,其中該透明絕緣撓性捲帶、該第一透明導 電線及該些第一發光二極體位於該兩透明剛性基板之間; 一保護膠,係位於該兩透明剛性基板之一與該透明絕緣撓性 捲帶之間;及 複數個黏著結構分別黏著該些第一發光二極體及該些第二發 光二極體至該第一透明導電線及該第二透明導線。 16. —種發光二極體發光裝置之平面結構,包含: 一透明換性捲帶; 一透明導電膜,設置於該透明撓性捲帶之一表面上,其中, 該透明導電膜具有一絕緣圖案,將該透明導電膜分為一第一區 域與一第二區域,其中該第一區域包含複數個第一區塊電性連 接至外界之複數個正極,且該第二區域包含複數個第二區塊電 性連接至外界之複數個負極;及 複數個發光二極體,跨設於該第一區域與該第二區域之間。 17.如請求項16所述之發光二極體發光裝置之平面結構,其中, 17 1323046 該第一區域與該第二區域彼此為電性絕緣的。The two transparent rigid substrates, wherein the transparent transparent flexible tape, the first transparent conductive wire and the first light emitting diodes are located between the two transparent rigid substrates; a protective adhesive is located on the two transparent rigid substrates And a plurality of adhesive structures respectively bonding the first light emitting diodes and the second light emitting diodes to the first transparent conductive line and the second transparent conductive line. 16. A planar structure of a light-emitting diode illuminating device, comprising: a transparent reelable tape; a transparent conductive film disposed on a surface of the transparent flexible tape, wherein the transparent conductive film has an insulation a pattern, the transparent conductive film is divided into a first region and a second region, wherein the first region comprises a plurality of positive electrodes electrically connected to the outside of the plurality of first blocks, and the second region comprises a plurality of The two blocks are electrically connected to the plurality of negative electrodes of the outside; and the plurality of light emitting diodes are disposed between the first region and the second region. 17. The planar structure of a light-emitting diode light-emitting device according to claim 16, wherein the first region and the second region are electrically insulated from each other. 18.如請求項16所述之發光二極體發光裝置之平面結構,更包 含: 兩透明剛性基板,其中該透明撓性捲帶、該透明導電膜及該 些發光二極體位於該兩透明剛性基板之間;及 一保護膠,係位於該兩透明剛性基板之一與該透明撓性捲帶 之間。The planar structure of the light-emitting diode illuminating device of claim 16, further comprising: two transparent rigid substrates, wherein the transparent flexible tape, the transparent conductive film and the light-emitting diodes are located at the two transparent substrates Between the rigid substrates; and a protective adhesive between the one of the two transparent rigid substrates and the transparent flexible tape. 19.如請求項16所述之發光二極體發光裝置之平面結構,更包 含複數個黏著結構黏著該些發光二極體與該透明導電膜。19. The planar structure of the light-emitting diode illuminating device of claim 16, further comprising a plurality of adhesive structures for adhering the light-emitting diodes to the transparent conductive film. 1818
TW95145049A 2006-09-29 2006-12-04 Plane structure of light emitting diode lighting apparatus TWI323046B (en)

Priority Applications (5)

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TW95145049A TWI323046B (en) 2006-09-29 2006-12-04 Plane structure of light emitting diode lighting apparatus
KR1020060129796A KR100885894B1 (en) 2006-09-29 2006-12-19 Plane structure of light-emitting diode lighting apparatus
US11/641,879 US7604377B2 (en) 2006-09-29 2006-12-20 LED lighting apparatus with transparent flexible circuit structure
JP2006347433A JP4664273B2 (en) 2006-09-29 2006-12-25 Planar structure of light emitting diode light emitting device
HK07101928A HK1098013A2 (en) 2006-09-29 2007-02-16 Plane structure of light emitting diode lighting apparatus

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TW95136269 2006-09-29
TW95145049A TWI323046B (en) 2006-09-29 2006-12-04 Plane structure of light emitting diode lighting apparatus

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TW200816518A TW200816518A (en) 2008-04-01
TWI323046B true TWI323046B (en) 2010-04-01

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TWI458142B (en) * 2011-05-16 2014-10-21 Lextar Electronics Corp Wire bonding structure
TWI513060B (en) * 2013-07-05 2015-12-11 Ligitek Electronics Co Ltd Flexible led package

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