M412314 五、新型說明： 【新型所屬之技術領域】 本創作係提供一種由發光單元所組成之燈條，尤指一種 組裝式發光單元及其組成之燈條。 【先前技術】 傳統的燈條係於一電路板上設置複數個光源，例如發光 二極體，並藉由一電路結構電性導通該複數個光源，以作為 於背光模組之發光裝置。然而隨著市場趨勢的變化，背光模 組的尺寸越來越大，傳統燈條的尺寸已不敷市場需求，且礙 於加工限制，燈條之製造尺寸亦有一定之限制。此外，傳統 燈條之複數個光源若有任何一個光源損壞時，則整條傳統燈 條即無法修復而報廢，大幅提高其生產成本。因此如何設計 出一種可任意更換電路板上之光源，且可依需求改變整體長 度之燈條即為重點發展目標之一。 【新型内容】 本創作係提供一種組裝式發光單元及其組成之燈條，以 解決上述之問題。 本創作之申請專利範圍係揭露一種用來組合成燈條之 組裝式發光單元，其包含有一第一電路板、一第一凸出結 M412314 構，其係設置於該第一電路板之一 面、—第一凹陷結構， 二T: 板相異該側面之另-側面、複數個第 導電層，其係形成於該第一凸出 乐 側表面、至少Μ 構與該第—凹陷結構之 η ^ 先源，其係設置於該第一電路板上，以 及一第一電路結構，1係電 板上以 導雷厗。坊笛，、料連接料—光源與該複數個第-=電層該第-凸出結構係用來卡合於 光單元之-凸出結構，Γ::: 卡合於相鄰組裝式發 源盥兮、-勃/ ^ 電路結構係用來於該第一光 〜、“複數個第-導電層之間傳輸電性訊號。 電路結構包含有 本創作之申凊專利範圍另揭露該第一 訊號傳輸線與一接地線。 兩凸料利範圍另揭露該第一凸出結構包含有 =八:構包含有兩凹槽，且該複數個第-導 曰“刀Ή於該相對應凸塊與凹槽之侧表面。 邊型=作之申請專利範圍另揭露該第一電路板係為一多 5 本創作之申請專利範圍另揭露該 :相對應於該第-凹 嵌合於該第一凹陷結構内。 出、，，。構可 =作之中請專利範圍另揭露該第—凸出結構之 為圓柱型凸塊、角柱型凸塊或角錐型凸塊。 " 〃本創作之申睛專利範圍另揭露該第一凹陷 係為圓柱型凹槽、角柱型凹槽或角錐型凹槽。。邊 二極體 ^作之申請專利範圍另揭露該第—光源係為 發光 本創作之申請專利範 光單元組成之I:專:揭:-種由複數個組裳式發 路板第-凸出結構，其係設置於 二=:第其:設置於該第-電路板相二 構—層至:== M412314 於該第-電路板上，以及__第一電路結構，其係電連接該第 -光原與該複數個第—導電層，該第—電路結構係用來於該 第一光源與該複數個第一導電層之間傳輸電性訊號。該第二 組裝式發光單元包含有—第二電路板、—第二凸出結構，其 係設置於該第二電路板之H —第二凹陷結構，其係設 置於該第一電路板相異該側面之另一侧面、複數個第二導電 層，其係形成於該第二凸出結構與該第二凹陷結構之側表 面、至少一第二光源，其係設置於該第二電路板上，以及一 第一電路、纟。構，其係電連接該第二光源與該複數個第二導電 層之間。該第二凸出結構與該第二凹陷結構係分別用來卡合 於該第一組裝式發光單元之該第一凹陷結構或該第—凸出 結構’該複數個第二導電層係用來於該第二凸出結構與該第 一凹結構分別與該第一凹陷結構或該第一凸出結構卡合 時與該複數個[導電層電性導通，且該第二電路結㈣用 來於該第二光源與該複數個第二導電層之間傳輸電性訊號。 一本創作之燈條係由複數個相同結構與功能之組裝式發 光單兀相互接合而成，且各組裝式發光單元係包含有至少一 光源。使用者可依照客戶端不同的尺寸需求，任意搭接適當 數1的組裝式發光單元’則且合成相對應長度與外形之燈 條，此外還可便於使用者選擇性地替換燈條中之組裝式發光 早7L。因此本創作之之㈣式發光單元以及由複數個組裝式 發光單元組合而成之燈條具有組裝容易且節省成本之優點。 7 M412314 【實施方式】 α月參閱第1圖與第2圖，第1圖為本創作實施例之一燈 條10之元件爆炸示意圖，第2圖為本創作實施例之燈條且 1〇(4!^的之外觀示意圖。燈條10係可由複數個組裝式發 光單元組成，且燈條10係可應用於—側入式背光模組或一Λ 直下式背光模組。如第2圖所示，燈條10係由一第一組裝 式發，單元12、一第二組裝式發光單元14以及其他組裝^ 發光單元相互卡合所接合組成❶第一組裝式發光單元12之 構造與功能係實質上相同於第二組裝式發光單元14之構造 與功能，因此燈條10可視使用者需求而結合相對應數量之 組裝式發光單元，故燈條1 〇之長度可視設計需求延長至任 意所需長度。 請參閱第3圖，第3圖為本創作實施例之第一組裝式發 光單元12之示意圖。第一組裝式發光單元ρ包含有一第一 電路板16、一第一凸出結構18，其係設置於第一電路板16 之一側面、一第一凹陷結構20，其係設置於第一電路板16 相異該側面之另一側面、複數個第一導電層22，其係分別形 成於第一凸出結構18與第一凹陷結構20之側表面、至少一 第一光源24，其係設置於第一電路板16上，以及第一電路 結構26。第一電路結構26係可選擇性地形成於第一電路板 16之表面或埋設於第一電路板16内，於此實施例中，第一 M412314 電路結構26係埋設於第一電路板16内。第-電路結構26 •係電連接第-光源24與複數個第一導電層22，用來於 光源24與複數個第—導電層22之間傳輸電性訊號。 如第3圖所7F ’第—電路結構26可包含有—訊號 線加與-接地線263,第一凸出結構18係可包含有兩凸别 塊’第-凹陷結構20係可包含有兩凹槽，複數個第一導電 層22係可分別形成於相對應凸塊與凹槽之側表自，且訊號 春傳輸線261與接地線2幻係可分別連通相對應之凸塊與凹 槽，以使第一組裝式發光單元12與相鄰组裝式發光單元接 合時，可藉由訊號傳輸線261與相鄰組裝式發光單元互相傳 輸電性訊號，以及藉由接地線263與一接地源接地。也就是 說第一凸出結構18與第一凹陷結構2〇除了可作為第一組裝 式發光單元12與其他組裝式發光單元搭接之結構件外，亦 可提供第一組裝式發光單元12與其他組裝式發光單元互相 #傳輸電性訊號之接點。此外，第一電路板16係可為一金屬 芯印刷電路板(Metal Core PCB) ’且第一光源24係可為一發 光二極體(LED)。 由於燈條10係由複數個具有相同結構與功能之組裝式 發光單元所組合而成’因此第一凸出結構18之形狀係可相 對應於第一凹陷結構20之形狀，意即第一凸出結構18可緊 密嵌合於第一凹陷結構20内，以使第一組裝式發光單元u 9 M412314 可猎由第一凸出結構18以及第一凹陷結構2〇與具有相同結 構之相鄰組裝式發光單元接合，㈣成燈條1()…般來說， 第-凸出結構18之形狀係可為圓柱型凸塊、角柱型凸塊或 角錐型凸塊’且第-凹陷結構2G之形狀係可為相對應之圓 柱型凹槽、角柱型凹槽或角錐型凹槽。 請參閱第4圖’第4圖為本創作實施例之第二組裝式發 先早兀14於另一視角之示意圖。第二組裝式發光單元U包 含有一第二電路板28、—第二凸出結構30，其係設置於第 -電路板28之-侧面，以及—第二凹陷結構1係設置 =二電路板28相異該側面之另一側面。第二凸出結㈣ ^第:凹陷結構Μ係分來卡合於第—組裝式發光單元 ^之結構2G或第—凸出結構18,以使第二組裝式 :=:4可與第二裝式發光單元12接合而組合成燈條 ’且、/發光單το 14另包含有複數個第二導電層 34，其係分別形成於第二 曰 側表面、至少—第1、、二出:口構30與第二凹陷結構32之 以及m 6,其係設置於第二電路板28上， 0第一電路結構38。第二電路結構38係可選擇性地 電路板28之表面或埋設於第二電路板28内，於此實 :例中，複數個第二導電層34 、= 結構32分別與第一凹陷結構2。或第一出^ 卡合時與複數個第一導電層 =構18 係電連接第二光源36H 導通第一電路結構38 原6 —復數個第二導電層34，用來於第二 M412314 光源36與複數個第二導電層％之間傳輸電性訊號 第、且裝式發光單元14之各元件結構與功能係相同於 ;第:組«發料心2之各元件結魅功能，故於此不再 詳述、，於此實施例中，使用者可依需求選擇適當數量的組裝 式發光單元，並藉由各組裝式發光單元之凸出結構與凹陷結 構相互卡合，㈣朗需長度之燈條1G。此外，由於燈條 10係由複數個組I式發光單元(如第—組裝式發光單元12與 第-、’且裝式發光單疋14)接合所組成，故相鄰組裝式發光單 元間會形成有-間隙’且該間隙可有助於燈條1()散逸第一 光源24與第二光源36所產生之熱量。 值得一提的是，燈條係可依設計需求組合成相對應之長 度與形狀。舉例來說，如第5圖所示，第5圖為本創作另一 實施例之燈條50之外觀示意圖。燈條50包含有一第一組裝 •式發光單元52與一第二組裝式發光單元54。第一組裝式發 光單元52以及第二組裝式發光單元54之一第一電路板521 與一第二電路板541係可分別為一多邊型結構，如第5圖所 示之六邊型結構，因此使用者即可利用具有不同形狀之電路 板的組裝式發光單元組合成各種造型與尺寸之燈條50,當各 組裝式發光單元組裝出大面積之發光板時，則可作為直下式 月光模組之平面光源。第一組裝式發光單元52與第二組裝 式·％光單元54之各元件結構與功能係相同於前述實施例（第 11 M412314 1圖至第4圖）之各元件結構與功能，故於此不再詳述。 一般來說，燈條1 〇(或燈條50)係可應用於一筆記型電腦 70之背光模組内。請參閱第6圖，第6圖為本創作實施例之 筆記型電腦70之示意圖。筆記型電腦70係可包含有一主機 72與一螢幕74，螢幕74係來顯示主機72之資訊。螢幕74 可包含有一面板模組76、一導光板78與燈條1〇(或燈條 50)。面板模組76可包含有一反射板，用以將漏出的光線反 射回導光板78，一擴散板，用以提供一均勻的面光源，一增 亮膜，用以修正光線的走向來提高輝度，以及一偏光轉換 膜，其係用來執行光線偏極態的轉換。導光板78係用來將 燈條1〇(或燈條50)所發出之光線導引至面板模組76。燈條 10(或燈條50)之結構與功能係如前所述，故於此不再詳述。 相較於先前技術，本創作之燈條係由複數個相同結構與 功能之組裝式發光單元相互接合而成，且各組裝式發光單元 係包含有至少一光源。使用者可依照客戶端不同的尺寸需 求，任意搭接適當數量的組裝式發光單元，以組合成相對應 長度與外形之燈條。本創作除了可以藉由複數個組裝式發光 單元接合成任意長度與外型之燈條外，還可便於使用者選擇 性地替換燈條中之組裝式發光單元。舉例來說，當燈條中有 個光源（或其他元件）失效或損毀時，使用者可將包含有該 損毀光源的組裝式發光單元拆除以進行置換，因此本創作之 12 M412314 紐裝式發光單元以及由複數個組裝式發’光單元組合而或、 燈條具有組裝容易且節省生產成本之優點。 的 上所迷僅為本創作之較舞實施例，凡依本創作 利範圍所做之均等變化與㈣，皆應屬本創作之涵蓋範:。 【圖式簡單說明】. 議圖為本創作實施例之燈條之元件爆炸示意圖。 第2圖為本創作實施例之燈條之外觀示意圖。 =圖為本創作實施例之第—組裝式發光單元之示意圖。 第圖為本創作實施例之第二組裝式發光單元於另 示意圖。 月之 第5圖為本創作另一實 第6圖為本創作實施例 施例之燈條之外觀示意圖 之筆記型電腦之示意圖。 〇M412314 V. New description: [New technical field] This creation provides a light bar composed of light-emitting units, especially an assembled light-emitting unit and a light bar composed thereof. [Prior Art] A conventional light bar is provided with a plurality of light sources, such as light-emitting diodes, on a circuit board, and electrically electrically turns on the plurality of light sources by a circuit structure to serve as a light-emitting device of the backlight module. However, as the market trend changes, the size of the backlight module is getting larger and larger, the size of the traditional light bar is not enough for the market, and the manufacturing size of the light bar is limited due to processing limitations. In addition, if any of the plurality of light sources of the conventional light bar is damaged, the entire traditional light bar cannot be repaired and scrapped, thereby greatly increasing the production cost. Therefore, how to design a light bar that can replace the light source on the circuit board and change the overall length according to requirements is one of the key development goals. [New content] This creation provides an assembled light-emitting unit and its constituent light bars to solve the above problems. The patent application scope of the present invention discloses an assembled light-emitting unit for assembling a light bar, which comprises a first circuit board and a first protruding node M412314, which are disposed on one side of the first circuit board. a first recessed structure, the second T: the different sides of the side of the board, the plurality of first conductive layers formed on the first convex music side surface, at least the structure and the first recessed structure η ^ The first source is disposed on the first circuit board, and a first circuit structure, and the 1 series electric board is used to guide the thunder. Fang flute, material binder-light source and the plurality of first-= electrical layers, the first-convex structure is used to engage the protruding unit of the light unit, Γ::: snap to adjacent assembly source The circuit structure is used to transmit electrical signals between the first light and the plurality of first conductive layers. The circuit structure includes the claimed patent scope and the first signal is disclosed. a transmission line and a grounding wire. The two convex materials further disclose that the first protruding structure comprises=eight: the structure comprises two grooves, and the plurality of first guiding guides are “knife in the corresponding convex and concave The side surface of the groove. The invention is also disclosed in the patent application. The first circuit board is also disclosed in the patent application. It is further disclosed that the first recess is fitted into the first recessed structure. Out,,,. The structure of the patent can also be disclosed as a cylindrical bump, a prismatic bump or a pyramidal bump. " The scope of the patent application of the present invention also discloses that the first recess is a cylindrical groove, a prismatic groove or a pyramidal groove. . The patent application scope of the edge diode is also disclosed. The first light source is a component of the patent application of the light-emitting unit. I: Specialized: - The seed is made up of a plurality of groups of skirts. The structure is set in the second =: the first: is disposed on the first circuit board phase - layer to: == M412314 on the first circuit board, and the __ first circuit structure, which is electrically connected The first light source and the plurality of first conductive layers are used to transmit electrical signals between the first light source and the plurality of first conductive layers. The second assembled light-emitting unit includes a second circuit board, and a second protruding structure, which is disposed on the H-second recessed structure of the second circuit board, and is disposed on the first circuit board. The other side of the side surface, the plurality of second conductive layers are formed on the side surfaces of the second protruding structure and the second recessed structure, and at least one second light source is disposed on the second circuit board And a first circuit, 纟. And electrically connected between the second light source and the plurality of second conductive layers. The second protruding structure and the second recessed structure are respectively used to engage the first recessed structure or the first protruding structure of the first assembled light emitting unit. The plurality of second conductive layers are used to When the second protruding structure and the first concave structure are respectively engaged with the first concave structure or the first protruding structure, the plurality of [conductive layers are electrically connected, and the second circuit junction (4) is used An electrical signal is transmitted between the second light source and the plurality of second conductive layers. A created light strip is formed by a plurality of assembled light-emitting units of the same structure and function, and each of the assembled light-emitting units includes at least one light source. The user can arbitrarily lap the appropriate number of assembled light-emitting units according to the different size requirements of the client, and synthesize the corresponding length and shape of the light bar, and further facilitate the user to selectively replace the assembly in the light bar. The pattern glows 7L early. Therefore, the (four) type light-emitting unit of the present invention and the light bar composed of a plurality of assembled light-emitting units have the advantages of easy assembly and cost saving. 7 M412314 [Embodiment] Referring to FIG. 1 and FIG. 2, FIG. 1 is a schematic view showing the explosion of components of the light bar 10 of the present embodiment, and FIG. 2 is a light bar of the present embodiment and 1〇 ( The appearance of the 4!^. The light bar 10 can be composed of a plurality of assembled light-emitting units, and the light bar 10 can be applied to a side-in backlight module or a direct-lit backlight module. The light bar 10 is composed of a first assembled type, and the unit 12, a second assembled light-emitting unit 14 and other assembled light-emitting units are engaged with each other to form a structure and function of the first assembled light-emitting unit 12. The structure and function of the second assembled light-emitting unit 14 are substantially the same. Therefore, the light bar 10 can be combined with a corresponding number of assembled light-emitting units according to user requirements, so that the length of the light bar 1 can be extended to any desired design requirements. Please refer to FIG. 3 , which is a schematic diagram of the first assembled light-emitting unit 12 according to the present embodiment. The first assembled light-emitting unit ρ includes a first circuit board 16 and a first protruding structure 18 . The system is disposed on the first circuit board 1 6 a side surface, a first recess structure 20, which is disposed on the other side of the first circuit board 16 different from the side surface, and a plurality of first conductive layers 22 respectively formed on the first protruding structure 18 and The side surface of the first recess structure 20, at least one first light source 24 is disposed on the first circuit board 16, and the first circuit structure 26. The first circuit structure 26 is selectively formed on the first circuit board The surface of the 16 is embedded in the first circuit board 16. In this embodiment, the first M412314 circuit structure 26 is embedded in the first circuit board 16. The first circuit structure 26 is electrically connected to the first light source 24 and the plurality The first conductive layer 22 is configured to transmit electrical signals between the light source 24 and the plurality of first conductive layers 22. As shown in FIG. 3, the first circuit structure 26 may include a signal line plus and a ground line. 263, the first protruding structure 18 can include two convex blocks. The first recessed structure 20 can include two recesses, and the plurality of first conductive layers 22 can be respectively formed on the corresponding bumps and recesses. The side table is self-contained, and the signal spring transmission line 261 and the ground line 2 are connected to each other. When the first assembled light-emitting unit 12 is coupled to the adjacent assembled light-emitting unit, the signal transmission line 261 and the adjacent assembled light-emitting unit can transmit electrical signals to each other, and the ground line 263 The first protruding structure 18 and the first recessed structure 2 can be provided as the first structural light-emitting unit 12 and the other assembled light-emitting unit. The assembled light-emitting unit 12 and the other assembled light-emitting units transmit the electrical signal to each other. In addition, the first circuit board 16 can be a metal core printed circuit board (Metal Core PCB) and the first light source 24 can be It is a light-emitting diode (LED). Since the light bar 10 is composed of a plurality of assembled light-emitting units having the same structure and function, the shape of the first protruding structure 18 can correspond to the shape of the first concave structure 20, that is, the first convex The protruding structure 18 can be tightly fitted into the first recessed structure 20, so that the first assembled light emitting unit u 9 M412314 can be hunted by the first protruding structure 18 and the first recessed structure 2〇 and adjacently assembled with the same structure The light-emitting unit is joined, and (4) the light-emitting strip 1 (), the shape of the first-protrusion structure 18 may be a cylindrical bump, a corner-column bump or a pyramid-shaped bump 'and the first-recessed structure 2G The shape can be a corresponding cylindrical groove, a corner cylindrical groove or a pyramid shaped groove. Please refer to Fig. 4'. Fig. 4 is a schematic view showing the second assembly type of the first embodiment of the present invention. The second assembled light-emitting unit U includes a second circuit board 28, a second protruding structure 30, which is disposed on the side of the first circuit board 28, and a second recessed structure 1 is provided = two circuit boards 28 Different from the other side of the side. The second protruding junction (4) ^: the recessed structure is divided into the structure 2G or the first protruding structure 18 of the first assembled light emitting unit ^, so that the second assembled type: =: 4 can be combined with the second The mounted light-emitting units 12 are joined to form a light bar', and the light-emitting single-tau 14 further includes a plurality of second conductive layers 34 respectively formed on the second side surface, at least - first, second, and second: The mouth structure 30 and the second recess structure 32 and m6 are disposed on the second circuit board 28, and the first circuit structure 38. The second circuit structure 38 is selectively immersed in the surface of the circuit board 28 or embedded in the second circuit board 28. In this example, the plurality of second conductive layers 34, = structure 32 and the first recess structure 2, respectively . Or, when the first output is engaged, the second light source 36H is electrically connected to the plurality of first conductive layers=18, and the first circuit structure 38 is turned on, and the plurality of second conductive layers 34 are used for the second M412314 light source 36. The electrical signal is transmitted between the plurality of second conductive layers, and the components of the assembled light-emitting unit 14 have the same structure and function; the components of the group «the core 2 are enchanted, so For details, in this embodiment, the user can select an appropriate number of assembled light-emitting units according to requirements, and the protruding structures and the recessed structures of the assembled light-emitting units are mutually engaged, and (4) the required length is required. Light bar 1G. In addition, since the light bar 10 is composed of a plurality of group I type light emitting units (such as the first assembled light emitting unit 12 and the first, 'and mounted light emitting unit 14), the adjacent assembled light emitting unit will be A gap is formed and the gap can help the light strip 1 () to dissipate the heat generated by the first light source 24 and the second light source 36. It is worth mentioning that the light strips can be combined into corresponding lengths and shapes according to design requirements. For example, as shown in Fig. 5, Fig. 5 is a schematic view showing the appearance of a light bar 50 according to another embodiment of the present invention. The light bar 50 includes a first assembled light emitting unit 52 and a second assembled light emitting unit 54. The first circuit board 521 and the second circuit board 541 of the first assembled light-emitting unit 52 and the second assembled light-emitting unit 54 are respectively a polygonal structure, such as the hexagonal structure shown in FIG. Therefore, the user can combine the assembled light-emitting units with different shapes of circuit boards into the light bars 50 of various shapes and sizes, and when the assembled light-emitting units assemble a large-area light-emitting board, they can be used as a direct-lit moonlight. The planar light source of the module. The components and functions of the first assembled light-emitting unit 52 and the second assembled-type light-emitting unit 54 are the same as those of the foregoing embodiments (11th M412314 1 to 4). No longer detailed. In general, the light bar 1 〇 (or the light bar 50) can be applied to a backlight module of a notebook computer 70. Please refer to FIG. 6. FIG. 6 is a schematic diagram of the notebook computer 70 of the present embodiment. The notebook computer 70 can include a host 72 and a screen 74 for displaying information of the host 72. The screen 74 can include a panel module 76, a light guide plate 78 and a light bar 1 (or light bar 50). The panel module 76 can include a reflector for reflecting the leaked light back to the light guide plate 78, a diffuser plate for providing a uniform surface light source, and a brightness enhancement film for correcting the direction of the light to improve the brightness. And a polarizing conversion film, which is used to perform the conversion of the light polarization state. The light guide plate 78 is used to guide the light emitted by the light bar 1 (or the light bar 50) to the panel module 76. The structure and function of the light bar 10 (or the light bar 50) are as described above, and therefore will not be described in detail herein. Compared with the prior art, the light strip of the present invention is formed by a plurality of assembled light-emitting units of the same structure and function, and each assembled light-emitting unit comprises at least one light source. The user can arbitrarily lap the appropriate number of assembled light-emitting units according to the different size requirements of the client to combine the light bars of corresponding length and shape. In addition to being able to join a light strip of any length and shape by a plurality of assembled light-emitting units, the present invention can also facilitate the user to selectively replace the assembled light-emitting unit in the light strip. For example, when a light source (or other component) in the light bar fails or is damaged, the user can remove the assembled light-emitting unit including the damaged light source for replacement, so the 12 M412314 button illumination of the present creation The unit and the combination of a plurality of assembled-type 'light units' or the light bar have the advantages of easy assembly and saving production cost. The above-mentioned fans are only the dance examples of this creation. All the changes and (4) that are made according to the scope of this creation should belong to the scope of this creation: [Simple description of the diagram] The diagram is a schematic diagram of the explosion of the components of the light bar of the present embodiment. Fig. 2 is a schematic view showing the appearance of a light bar of the present embodiment. = Figure is a schematic diagram of the first assembled light unit of the present embodiment. The figure is a schematic view of the second assembled light-emitting unit of the present embodiment. The fifth figure of the month is a schematic diagram of a notebook computer which is a schematic diagram of the appearance of the light bar of the embodiment of the present invention. 〇
【主要元件符號說明】 10 燈條 14 第二組裝式發光 單元 18 第一凸出結構 22 第一導電層 26 第一電路結構 12 第一組裝式發光 X3V — 早TG 16 第一電路板 20 第一凹陷結構 24 第一光源 261 訊號傳輸線 .13 M412314 263 接地線 30 第二凸出結構 34 第二導電層 38 第二電路結構. 52 第一組裝式發光 〇0 早兀 54 第二組裝式發光 — 早兀 70 筆記型電腦 74 螢幕 78 導光板 28 第二電路板 32 第二凹陷結構 36 第二光源 50 燈條 521 第一電路板 541 第二電路板 72 主機 76 面板模組[Main component symbol description] 10 light bar 14 second assembled light emitting unit 18 first protruding structure 22 first conductive layer 26 first circuit structure 12 first assembled light emitting X3V - early TG 16 first circuit board 20 first Recessed structure 24 First light source 261 Signal transmission line. 13 M412314 263 Ground line 30 Second protruding structure 34 Second conductive layer 38 Second circuit structure. 52 First assembled type 〇0 Early 兀54 Second assembled type luminescence - Early兀70 Notebook 74 Screen 78 Light guide plate 28 Second circuit board 32 Second recess structure 36 Second light source 50 Light strip 521 First circuit board 541 Second circuit board 72 Main unit 76 Panel module