TWI361926B - Display device - Google Patents

Display device Download PDF

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Publication number
TWI361926B
TWI361926B TW96151153A TW96151153A TWI361926B TW I361926 B TWI361926 B TW I361926B TW 96151153 A TW96151153 A TW 96151153A TW 96151153 A TW96151153 A TW 96151153A TW I361926 B TWI361926 B TW I361926B
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Taiwan
Prior art keywords
display device
light
substrate
disposed
color filter
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TW96151153A
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Chinese (zh)
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TW200928498A (en
Inventor
Bai-Yang Xia
Wei-Chu Xu
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Chimei Innolux Corp
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Priority to TW96151153A priority Critical patent/TWI361926B/en
Publication of TW200928498A publication Critical patent/TW200928498A/en
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Publication of TWI361926B publication Critical patent/TWI361926B/en

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Description

1361926 100年11月15日按正替换頁 六、發明說明: 【發明所屬之技術領域】 [0001] 本發明係關於一種顯示裝置,尤其係關於一種被動發光 式顯示裝置。 【先前技術】 [0002] 顯示裝置一般包括主動發光式顯示裝置及被動發光式顯 示裝置。其中,主動發光式顯示裝置通常包括陰極射線 管顯示裝置、電漿顯示裝置及有機電激發光顯示裝置等 ,被動發光式顯示裝置通常包括電濕潤顯示裝置及液晶 顯示裝置等。因被動式顯示裝置之顯示面板本身不發光 ,故需要有光源提供光線射入顯示面板,方可實現畫面 顯示。 [0003] 請參閱圖1,係一種先前技術電濕潤顯示裝置之立體分解 示意圖。該電濕潤顯示裝置1包括一背光模組10及一電濕 潤顯示面板11。該電濕潤顯示面板11及該背光模組10層 疊設置,該背光模組10提供光線至該電濕潤顯示面板11 〇 [0004] 該背光模組10包括一增光片13、一擴散片14、一導光板 15、一膠框16、一反射片17、複數發光二極體18及一第 一軟性印刷電路板(Flexible Printed Circuit Board, FPCB) 19 。 [0005] 該導光板15包括一入光面151、一出光面152及一底面 153。該出光面152與該入光面151相鄰,該底面153相對 該出光面152。該增光片13及該擴散片14依次層疊於該導 096151153 光板15之出光面152。該反射片17鄰近該底面153。 表單編號A0101 第3頁/共20頁 1003419853-0 1361926 __ 100年.11-月15目接正替换隹 [0006] 該膠框16包括一第一側壁161、一第二側壁162、一第三 側壁173及一第四側壁164。該第一側壁161 '該第二側 壁162、該第三側壁163及該第四侧壁164依次首尾相連 接,以形成一收容空間(未標示),該收容空間對應收容 該電濕潤顯示面板11。 [0007] 該第一側壁161與該入光面151相對應,其包括有複數收 容槽(未標示),該複數收容槽分別與該複數發光二極體 18相對應。 _8]該複數發光二極體18係採用表面貼合技術(Surface1361926 On November 15, 100, according to the replacement page. 6. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a display device, and more particularly to a passive light-emitting display device. [Prior Art] [0002] Display devices generally include an active light emitting display device and a passive light emitting display device. The active light-emitting display device generally includes a cathode ray tube display device, a plasma display device, and an organic electroluminescence display device. The passive light-emitting display device usually includes an electrowetting display device and a liquid crystal display device. Since the display panel of the passive display device does not emit light itself, a light source is required to provide light to enter the display panel for display. [0003] Referring to FIG. 1, a perspective exploded view of a prior art electrowetting display device. The electrowetting display device 1 includes a backlight module 10 and an electrowetting display panel 11. The electrowetting display panel 11 and the backlight module 10 are stacked, and the backlight module 10 provides light to the electrowetting display panel 11 . [0004] The backlight module 10 includes a brightness enhancement sheet 13 , a diffusion sheet 14 , and a The light guide plate 15, a plastic frame 16, a reflective sheet 17, a plurality of light emitting diodes 18, and a first flexible printed circuit board (FPCB) 19 . The light guide plate 15 includes a light incident surface 151, a light exit surface 152, and a bottom surface 153. The light-emitting surface 152 is adjacent to the light-incident surface 151, and the bottom surface 153 is opposite to the light-emitting surface 152. The light-increasing sheet 13 and the diffusion sheet 14 are sequentially laminated on the light-emitting surface 152 of the light guide plate 15 of the guide 096151153. The reflection sheet 17 is adjacent to the bottom surface 153. Form No. A0101 Page 3 / Total 20 pages 1003419853-0 1361926 __ 100 years. 11-month 15 mesh replacement 隹 [0006] The plastic frame 16 includes a first side wall 161, a second side wall 162, a third Side wall 173 and a fourth side wall 164. The second sidewall 162 ′, the third sidewall 163 and the fourth sidewall 164 are connected end to end to form a receiving space (not shown) corresponding to the electrowetting display panel 11 . . The first side wall 161 corresponds to the light incident surface 151, and includes a plurality of receiving grooves (not shown) corresponding to the plurality of light emitting diodes 18, respectively. _8]The complex LEDs 18 are surface-bonded (Surface

Mounting Technology,SMT)設置於該第一軟性電路 板19表面,並藉由該第一軟性印刷電路板η電連接至一 外部電源控制電路(圖未示)。 [0009] 該電濕潤顯示面板11包括一顯示基板1U、一驅動積體電 路晶片112及一第二軟性印刷電路板ι13。該顯示基板 111包括一顯示區114及一端子區115,該端子區115相鄰 該顯示區114設置。該驅動積體電路晶片112設置於該端 子區115。該第二軟性印刷電路板U 3與該端子區115相 連接。s玄驅動積體電路晶片112與該第二軟性電路板113 藉由該端子區115電連接。該驅動積體電路晶片112藉由 該第二軟性印刷電路板11 3電連接至一外部信號控制電路 (圖未示)。 · [0010] 凊一併參閱圖2及圖3,圖2係圖1所示電濕湖顯示裝置組 裝後之立體示意圖’圖3係圖2所示電濕潤顯示裝置沿 ΙΙΙ-ΙΙΙ線之剖面放大示意圖。該反射片17貼附於該勝 1003419853-0 096151153 表單編號Α0101 第4頁/共20頁 1.361926 100年.11月15日修正替換頁 框16之一側,該導光板15從相對之另一側收容於該膠框 16之收容空間中。該複數發光二極體18對應收容於該複 數收容槽中。該第一軟性印刷電路板19延伸並固定至該 導光板15之出光面152,以支撐該複數發光二極體18。該 電濕潤顯示面板11、該增光片13及該擴散片14自上而下 依次疊放於該導光板15之出光面152—側。 [0011] 惟,該電濕潤顯示裝置1需一第一軟性印刷電路板19將該 複數發光二極體18與外部電源控制電路相連接,並另需 一第二軟性印刷電路板113將該驅動積體電路晶片112與 一外部信號控制電路板相連接,其組裝元件眾多,結構 複雜,不利於該電濕潤顯示裝置1實現輕薄化,且不方便 組裝。 【發明内容】 [0012] 有鑑於此,提供一種輕薄化程度較高且組裝方便之顯示 裝置實為必要。 [0013] —種顯示裝置,其包括一光源及一導光基板。該導光基 板包括一第一區域.及一‘第二區域。該第一區域包括複數 導電線路。該光源直接設置於該第一區域,並與該複數 導電線路電連接《複數開關元件設置於該第二區域。該 複數開關元件控制穿過該第二區域之光線,從而使該顯 示裝置實現顯示功能。 [0014] 一種顯示裝置,其包括一光源及一顯示面板。該顯示面 板包括一導光基板。該導光基板包括複數導電線路。該 光源直接設置於該導光基板,並與該複數導電線路電連 096151153 表單編號 A0101 第 5 頁/共 20 頁 1003419853-0 1361926 loomil月15目修正替換吉 [0015] 相較於先前技術,本發明之顯示裝置將該光源直接設置 於該顯示面板之導光基杈,迷與該顯示面板之複數導電 線路電連接,使該顯示駛置結構更緊湊,耗材更少,提 高顯示面板之輕薄化程度。另,因組裝元件減少,簡化 結構之同時,亦方便組欺。 【實施方式】 [0016] 凊參閱圖4 ’係本㈣顯示裝置第〆實施方式組裝後之立 體不意圖-該顯示裝置3係〜電滋满顯示裝置。該顯示裝 置3包括-顯不面板3〇、〜敕性印劇電路板31、一驅動積 體電路晶片32及—光源一33。該軟性印刷電路板31、 该驅動積體電路32及該光綠陣列3揀置於賴示面板3〇 之表面。 [0017] 清-併參閱圖5,係圖4所示顯示裝置沿v_v線之剖面放大 示意圖。該顯示面板30包括—彩色濾光片基板34、一導 光基板35、一水層36及一絕緣遮光油層37。該彩色濾光 片基板34及該導光基板35相對設置,該水層36及該絕緣 遮光油層37夾於該彩色濾光片基板34及該導光基板35之 間。該絕緣遮光油層37設置於該導光基板35朝向該彩色 遽光片基板34之表面。該導光基板35未被該彩色濾光片 基板34覆蓋之區域係該顯示面板3〇之第一區域,該第一 區域定義一端子區38。該導光基板35被該彩色濾光片基 板34覆蓋之區域係該顯示面板3〇之第二區域,該第二區 域定義一顯示區39。該端子區38投影於該導光基板34表 面之形狀係一矩形。該端子區38與該顯示區39相鄰設置 096151153 表單编號A0101 第6頁/共20頁 1003419853-0 1.361926 [0018] [0019]Mounting Technology (SMT) is disposed on the surface of the first flexible circuit board 19, and is electrically connected to an external power supply control circuit (not shown) by the first flexible printed circuit board n. The electrowetting display panel 11 includes a display substrate 1U, a driving integrated circuit wafer 112, and a second flexible printed circuit board ι13. The display substrate 111 includes a display area 114 and a terminal area 115 disposed adjacent to the display area 114. The drive integrated circuit wafer 112 is disposed in the terminal region 115. The second flexible printed circuit board U 3 is connected to the terminal area 115. The sinus drive integrated circuit chip 112 and the second flexible circuit board 113 are electrically connected by the terminal region 115. The driver integrated circuit chip 112 is electrically connected to an external signal control circuit (not shown) via the second flexible printed circuit board 113. FIG. 2 is a perspective view of the electrowetting lake display device shown in FIG. Zoom in on the schematic. The reflection sheet 17 is attached to the win 1003419853-0 096151153 Form No. 101 0101 Page 4 / Total 20 pages 1.361926 100 years. On November 15th, one side of the replacement page frame 16 is corrected, and the light guide plate 15 is opposite from the other side. It is accommodated in the accommodating space of the plastic frame 16. The plurality of LEDs 18 are correspondingly housed in the plurality of receiving slots. The first flexible printed circuit board 19 extends and is fixed to the light emitting surface 152 of the light guide plate 15 to support the plurality of light emitting diodes 18. The electrowetting display panel 11, the brightness enhancement sheet 13 and the diffusion sheet 14 are stacked on the light-emitting surface 152 side of the light guide plate 15 from top to bottom. [0011] However, the electrowetting display device 1 requires a first flexible printed circuit board 19 to connect the plurality of LEDs 18 to an external power control circuit, and a second flexible printed circuit board 113 is required to drive the drive. The integrated circuit chip 112 is connected to an external signal control circuit board, and has many assembly components and a complicated structure, which is disadvantageous for the electrowetting display device 1 to be light and thin, and is inconvenient to assemble. SUMMARY OF THE INVENTION [0012] In view of the above, it is necessary to provide a display device which is light in thickness and easy to assemble. [0013] A display device includes a light source and a light guide substrate. The light guiding substrate includes a first area and a 'second area. The first region includes a plurality of conductive traces. The light source is directly disposed in the first region and electrically connected to the plurality of conductive lines. The plurality of switching elements are disposed in the second region. The plurality of switching elements control light passing through the second region to cause the display device to perform a display function. [0014] A display device includes a light source and a display panel. The display panel includes a light guiding substrate. The light guiding substrate comprises a plurality of conductive lines. The light source is directly disposed on the light guiding substrate and electrically connected to the plurality of conductive lines 096151153 Form No. A0101 Page 5 of 20 1003419853-0 1361926 loomil month 15 mesh correction replacement Ji [0015] Compared with the prior art, this The display device of the invention directly sets the light source on the light guiding base of the display panel, and is electrically connected to the plurality of conductive lines of the display panel, so that the display driving structure is more compact, the consumables are less, and the display panel is lighter and thinner. degree. In addition, due to the reduction of assembly components, the structure is simplified, and group deception is also facilitated. [Embodiment] [0016] Referring to Fig. 4, the display device 3 is not intended to be a display device. The display device 3 includes a display panel 3, a dummy print circuit board 31, a drive integrated circuit chip 32, and a light source 33. The flexible printed circuit board 31, the drive integrated circuit 32, and the optical green array 3 are picked up on the surface of the display panel 3A. [0017] Referring to FIG. 5, an enlarged cross-sectional view of the display device shown in FIG. 4 along the line v_v is shown. The display panel 30 includes a color filter substrate 34, a light guide substrate 35, a water layer 36, and an insulating light shielding layer 37. The color filter substrate 34 and the light guiding substrate 35 are opposed to each other, and the water layer 36 and the insulating light shielding oil layer 37 are interposed between the color filter substrate 34 and the light guiding substrate 35. The insulating light-shielding oil layer 37 is disposed on a surface of the light guiding substrate 35 facing the color light-emitting sheet substrate 34. The area of the light guide substrate 35 that is not covered by the color filter substrate 34 is the first area of the display panel 3, and the first area defines a terminal area 38. The area of the light guide substrate 35 covered by the color filter substrate 34 is the second area of the display panel 3, and the second area defines a display area 39. The shape of the terminal area 38 projected on the surface of the light guiding substrate 34 is a rectangle. The terminal area 38 is disposed adjacent to the display area 39. 096151153 Form No. A0101 Page 6 of 20 1003419853-0 1.361926 [0019] [0019]

[0020] 1100年.11月15日修正替換頁 該彩色濾光片基板34包括一第一透明基板341、一彩色渡 光層342及一透明公共電極層343 〇該透明公共電極層 343及該彩色濾光層342依次層疊設置於該第一透明基板 341朝向該導光基板35之表面。 該導光基板35包括一第二透明基板351、複數薄膜電晶體 (圖未示)、複數畫素電極(圖未示複數與該畫素電極 相對應之疏水膜層(圖未示複數微結構352及一反射層 353。 該第二透明基板351之材質係玻璃、壓克力樹脂或其他導 光良性之材質,其包括一上表面354、一底面355及一侧 面356。該上表面354係該第二透明基板351朝向該彩色 濾光片基板34之表面,該底面355相對該上表面354,該 側面356係該第二透明基板35夾於該上表面354與該底面 355之間並背離該顯示區39之側面》該複數薄膜電晶體、 该複數畫素電極及該複數疏水膜層設置於該顯示區39之 上表面354。該複數薄膜電晶體、該複數畫素電極及該複 數疏水膜層與該絕緣遮光油層37、該水層36及該透明公 . 共電極層343共同形成複數光電開關。該複數微結構352 設置於該底面355。該每一微結構352係截面為ν形之溝槽 。該反射層353覆蓋該複數微結構352、該底面355及該 側面3 5 6。 [0021] 096151153 該軟性印刷電路板31、該驅動積體電路晶片32及該光源 陣列33設置於該端子區38之上表面354,且該光源陣列 33鄰近該顯示區39設置。於該端子區38之上表面354設 置有複數導電線路(圖未示)及複數導電墊片(圖未示)。 表單编號Α0101 第7.頁/共20頁 1003419853-0 1361926 I.1.0.0 年-.11.月 1..H核IE 替 該複數導電線路及該複數導電塾片係採用曝光及蝕刻顯 影製程形成。該軟性印刷電路板31通常包括複數金手指( 圖未示)、該驅動積體電路晶片32通常包括複數第一金突 塊(圖未示)’該光源陣列33包括複數第二金突塊(圖未示 )。該複數金手指、該複數第一金突塊及該複數第二金突 塊與該複數導電墊片分別對應。該軟性印刷電路板31藉 由焊接之方式或各向異性導電膜貼接方式設置於該上表 面354。該驅動積體電路晶片32及該光源陣列33採用玻璃 覆晶封裝製程(Chip On Glass, COG)貼附於該上表面 354。 · [0022] 該軟性電路板31之一端連接於一具有電源控制功能及晝 素信號控制功能之外部控制電路(圖未示)。其中,該光 源陣列33可以直接藉由該複數導電線路與該軟性電路板 31之另一端電連接還可以藉由該複數導電線路經該驅 動積體電路晶片32與該軟性電路板31之另一端電連接》 [0023] 該光源陣列33係複數發光二極體,其包括一出光面331。 該出光面331抵於該上表面354。該光源陣列33發出之光 線’藉由該端子區38之上表面354入射至該第二透明基板 351。穿過該第二透明基板351之光線直接照射至該複數 微結構352 ’再經該複數微結構352反射、折射或散射後 ’穿過該第二透明基板351,並入射至該絕緣遮光油層37 。當施加電壓於該複數光電開關時,電壓改變該絕緣遮 光油層37之遮光面積以控制光線之通過量,從而有效顯 示所需之畫面。 [0024] 096151153 相較於先前技術,本發明之顯示裝置3將該光源陣列33直 表單编號A0101 第8頁/共20頁 1003419853-0 1.361926 100年.11月15日修正替換頁 接設置於該顯示裝置3之導光基板35,並藉由該導光基板 35之複數導電線路為該光源陣列33供電,從而減少軟性 印刷電路板之使用,節省空間,使顯示裝置3更輕、更薄 。另,因該光源陣列33直接設置於該顯示裝置3之導光基 板35上,可以利用該導光基板35作為導光板,不必使用 背光模組,從而使得該顯示裝置3更加輕薄,成本更低, 並方便組裝。 [0025] 請參閱圖6 ’係本發明顯示裝置第二實施方式組裝後之立 體示意圖。該顯示裝置4與該第一實施方式之顯示裝置3 • 大致相同,其主要區別在於:該顯示裝置4之端子區48係 導光基板45未被彩色濾光片基板44覆蓋之相鄰兩側區域 。該端子區包括一第—端子區487及一第二端子區488。 該第二端子區488與該第一端子區487相交《光源陣列43 設置於該第二端子區488之表面。驅動積體電路晶片42及. 軟性印刷電路板41設置於該第一端子區487之表面》 [0026] 惟’本發明並不限於上述實施方式所述’如該光源陣列· g 33亦玎為有機電激發光二極體;該光源陣列33亦可設置 於該第二透明基板351之底面355 ;該複數微結構352亦 可為印剃於該底面355之複數網點;該顯示裝置3亦可為 一液晶顯示裝置’其與該電濕潤顯示裝置3之區別在於: 夾於該導光基板35與該彩色濾光片基板34之間係一液晶 層。 [0027] 綜上所述,本發明確已符合發明專利之要件,爰依法提 出專剎申請。惟,·以上所述者僅為本發明之較佳實施方 式,本發明之範圍並不以上述實施方式為限,舉凡熟悉 096151153 表單威據仙⑻ 第9頁/共20頁 1003419853-0 1361926 10 0年11-月15日修正替换吉 本案技藝之人士援依本發明之精神所作之等效修飾或變 化,皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 [0028] 圖1係一種先前技術電濕潤顯示裝置之立體分解示意圖。 [0029] 圖2係圖1所示電濕潤顯示裝置組裝後之立體示意圖。 [0030] 圖3係圖2所示電濕潤顯示裝置沿111 -111線之剖面放大 示意圖。.[0020] The color filter substrate 34 includes a first transparent substrate 341, a color light-passing layer 342, a transparent common electrode layer 343, the transparent common electrode layer 343, and the like. The color filter layer 342 is sequentially stacked on the surface of the first transparent substrate 341 facing the light guide substrate 35. The light guide substrate 35 includes a second transparent substrate 351, a plurality of thin film transistors (not shown), and a plurality of pixel electrodes (the hydrophobic layer corresponding to the pixel electrode is not shown in the figure (the plural micro structure is not shown) 352 and a reflective layer 353. The second transparent substrate 351 is made of glass, acrylic resin or other light-guided benign material, and includes an upper surface 354, a bottom surface 355 and a side surface 356. The upper surface 354 is The second transparent substrate 351 faces the surface of the color filter substrate 34. The bottom surface 355 is opposite to the upper surface 354. The side surface 356 is sandwiched between the upper surface 354 and the bottom surface 355 and faces away from the upper surface 354. The plurality of thin film transistors, the plurality of pixel electrodes, and the plurality of hydrophobic film layers are disposed on the upper surface 354 of the display area 39. The plurality of thin film transistors, the plurality of pixel electrodes, and the plurality of hydrophobic layers The film layer and the insulating light-shielding oil layer 37, the water layer 36 and the transparent male common electrode layer 343 together form a plurality of photoelectric switches. The plurality of microstructures 352 are disposed on the bottom surface 355. Each of the microstructures 352 has a v-shaped cross section. Trench The reflective layer 353 covers the plurality of microstructures 352, the bottom surface 355, and the side surface 356. [0021] 096151153 The flexible printed circuit board 31, the driving integrated circuit wafer 32, and the light source array 33 are disposed in the terminal area. The upper surface 354 of the 38 is disposed adjacent to the display area 39. The upper surface 354 of the terminal area 38 is provided with a plurality of conductive lines (not shown) and a plurality of conductive pads (not shown). No. 0101 Page 7. Total 20 pages 1003419853-0 1361926 I.1.0.0 Year-.11. Month 1..H core IE The exposure and etching development process is formed for the plurality of conductive lines and the plurality of conductive sheets The flexible printed circuit board 31 generally includes a plurality of gold fingers (not shown), and the driver integrated circuit chip 32 generally includes a plurality of first gold bumps (not shown). The light source array 33 includes a plurality of second gold bumps. (The figure is not shown.) The plurality of gold fingers, the plurality of first gold bumps, and the plurality of second gold bumps respectively correspond to the plurality of conductive pads. The flexible printed circuit board 31 is soldered or anisotropic The conductive film is attached to the upper surface 3 54. The driving integrated circuit chip 32 and the light source array 33 are attached to the upper surface 354 by a chip on glass (Chip On Glass, COG). [0022] One end of the flexible circuit board 31 is connected to one An external control circuit (not shown) of the power control function and the sinusoidal signal control function, wherein the light source array 33 can be directly connected to the other end of the flexible circuit board 31 by the plurality of conductive lines, and the plural The conductive line is electrically connected to the other end of the flexible circuit board 31 via the driving integrated circuit chip 32. [0023] The light source array 33 is a plurality of light emitting diodes including a light emitting surface 331. The light exit surface 331 is in contact with the upper surface 354. The light line ' emitted by the light source array 33 is incident on the second transparent substrate 351 through the upper surface 354 of the terminal region 38. The light passing through the second transparent substrate 351 is directly irradiated to the plurality of microstructures 352' and then reflected, refracted or scattered by the plurality of microstructures 352, passes through the second transparent substrate 351, and is incident on the insulating light-shielding oil layer 37. . When a voltage is applied to the plurality of photoelectric switches, the voltage changes the light blocking area of the insulating light shielding layer 37 to control the throughput of the light, thereby effectively displaying the desired picture. [0024] 096151153 Compared with the prior art, the display device 3 of the present invention sets the light source array 33 to the form number A0101, page 8 / total 20 pages 1003419853-0 1.361926 100 years. November 15 correction replacement page is set to The light guide substrate 35 of the display device 3 supplies power to the light source array 33 through the plurality of conductive lines of the light guide substrate 35, thereby reducing the use of the flexible printed circuit board, saving space, and making the display device 3 lighter and thinner. . In addition, since the light source array 33 is directly disposed on the light guiding substrate 35 of the display device 3, the light guiding substrate 35 can be used as a light guiding plate, and the backlight module is not required, thereby making the display device 3 thinner and lighter, and the cost is lower. And easy to assemble. [0025] Please refer to FIG. 6 for a schematic view of the second embodiment of the display device of the present invention after assembly. The display device 4 is substantially the same as the display device 3 of the first embodiment, and the main difference is that the terminal region 48 of the display device 4 is the adjacent side of the light guiding substrate 45 that is not covered by the color filter substrate 44. region. The terminal area includes a first terminal region 487 and a second terminal region 488. The second terminal region 488 intersects the first terminal region 487. The light source array 43 is disposed on the surface of the second terminal region 488. The integrated circuit chip 42 and the flexible printed circuit board 41 are disposed on the surface of the first terminal region 487. [0026] However, the present invention is not limited to the above embodiment, and the light source array g g is also The light source array 33 can also be disposed on the bottom surface 355 of the second transparent substrate 351. The plurality of microstructures 352 can also be printed on the bottom surface of the plurality of dots 355. The display device 3 can also be A liquid crystal display device differs from the electrowetting display device 3 in that a liquid crystal layer is interposed between the light guiding substrate 35 and the color filter substrate 34. [0027] In summary, the present invention has indeed met the requirements of the invention patent, and the application for the special brake is proposed according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, and is familiar with the form of 096151153 Forms (8) Page 9 / Total 20 pages 1003419853-0 1361926 10 Equivalent modifications or variations in the spirit of the present invention, as amended by the spirit of the present invention, are to be included in the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0028] FIG. 1 is a perspective exploded view of a prior art electrowetting display device. 2 is a perspective view of the electrowetting display device shown in FIG. 1 after assembly. [0029] FIG. 3 is an enlarged schematic cross-sectional view of the electrowetting display device of FIG. 2 taken along line 111-111. [0030] FIG. .

[0031] 圖4係本發明顯示裝置第一實施方式組裝後之立體示意圖 [0032] 圖5係圖4所示顯示裝置沿V-V線之剖面放大示意圖。 [0033] 圖6係本發明顯示裝置第二實施方式組裝後之立體示意圖4 is a perspective view showing the first embodiment of the display device of the present invention after assembly. [0032] FIG. 5 is an enlarged schematic cross-sectional view of the display device of FIG. 4 taken along line V-V. 6 is a perspective view of the second embodiment of the display device of the present invention after assembly.

【主要元件符號說明】 [0034] 電濕潤顯示裝置:3、 [0035] 彩色濾光層:342 [0036] 顯示面板:30 [0037] 透明公共電極層:343 [0038] 光源陣列:33、43 [0039] 第一端子表面:487 [0040] 出光面:331 [0041] 第二端子表面:488 表單编號A0101 096151153 第10頁/共20頁 1003419853-0 1361926 100年11月15日修正替換頁 [0042] 軟性印刷電路板:31、41 [0043] 微結構:352 [0044] 驅動積體電路晶片:32、42 [0045] 反射層:353 [0046] 彩色濾光片基板:34、44 [0047] 水層:36 [0048] 導光基板:35、45 ® [0049] 絕緣遮光油層:37 [0050] 端子區:38、48 [0051] 底面:3 5 5 [0052] 顯示區:39 [0053] 側面:3 5 6 [0054] 第一透明基板:341 ® [0055] 上表面:354 [0056] 第二透明基板:351 096151153 表單編號A0101 第11頁/共20頁 1003419853-0[Main component symbol description] [0034] Electrowetting display device: 3. [0035] Color filter layer: 342 [0036] Display panel: 30 [0037] Transparent common electrode layer: 343 [0038] Light source array: 33, 43 [0039] First terminal surface: 487 [0040] Light-emitting surface: 331 [0041] Second terminal surface: 488 Form No. A0101 096151153 Page 10 / Total 20 pages 1003419853-0 1361926 Correction replacement page on November 15, 100 [0042] Flexible Printed Circuit Board: 31, 41 [0043] Microstructure: 352 [0044] Driving Integrated Circuit Wafer: 32, 42 [0045] Reflecting Layer: 353 [0046] Color Filter Substrate: 34, 44 [ 0047] Water layer: 36 [0048] Light guide substrate: 35, 45 ® [0049] Insulating shading oil layer: 37 [0050] Terminal area: 38, 48 [0051] Bottom surface: 3 5 5 [0052] Display area: 39 [ 0053] Side: 3 5 6 [0054] First transparent substrate: 341 ® [0055] Upper surface: 354 [0056] Second transparent substrate: 351 096151153 Form number A0101 Page 11 / Total 20 pages 1003419853-0

Claims (1)

100年11月15日梭正替换寅 1361926 七、申請專利範圍: 1 . 一種顯示裝置,其包括: 一導光基板,其包括一第一區域及第二區域,該第一區域 包括複數導電線路; 一彩色濾片基板; 該導光基板與該彩色濾光片基板之間設置一水層及一絕緣 遮光油層; 一光源陣列,其直接設置於該第一區域,並與該複數導電 線路電連接,該第一區域的上表面是該導光基板朝向該彩 色濾光片基板的表面;及 複數開關元件光電開關,其控制穿過該第二區域之光線, 從而使該顯示裝置實現顯示功能。 2 .如申請專利範圍第1項所述之顯示裝置,其中,該顯示裝 置進一步包括一軟性印刷電路板,其設置於該第一區域, 並藉由該複數導電線路與該光源電連接。 3.如申請專利範圍第2項所述之顯示裝置,其中,該顯示裝 置進一步包括一驅動積體電路晶片,其設置於該第一區域 〇 4 .如申請專利範圍第3項所述之顯示裝置,其中,該驅動積 體電路晶片藉由該複數導電線路電連接該軟性印刷電路板 5. 如申請專利範圍第1項所述之顯示裝置,其中,該光源包 括一出光面,其抵於該導光基板之表面。 6. 如申請專利範圍第1項所述之顯示裝置,其中,該複數導 電線路係採用微影製程形成於該第一區域。 096151153 表單编號A0101 第12頁/共20頁 1003419853-0 1361926 100年.11月15日核正§«頁 7. 如申請專利範圍第1項所述之顯示裝置,其中,該顯示裝 置進一步包括一彩色濾光片基板,該彩色濾光片基板相對 該導光基板之第二區域設置。 8. 如申請專利範圍第7項所述之顯示裝置,其中,該顯示裝 置進一步包括複數微結構,其設置於該導光基板背離該彩 色濾光片基板之表面。 9. 如申請專利範圍第8項所述之顯示裝置,其中,該複數微 結構係複數截面為V形之溝槽。 10 .如申請專利範圍第8項所述之顯示裝置,其中,該複數微November 15th, 100th, the shuttle is being replaced by 寅1361926. VII. Patent application scope: 1. A display device comprising: a light guiding substrate comprising a first region and a second region, the first region comprising a plurality of conductive lines a color filter substrate; a water layer and an insulating light shielding oil layer are disposed between the light guiding substrate and the color filter substrate; an array of light sources directly disposed in the first region and electrically connected to the plurality of conductive lines Connecting, the upper surface of the first area is a surface of the light guiding substrate facing the color filter substrate; and a plurality of switching element photoelectric switches control light passing through the second area, thereby enabling the display device to perform a display function . 2. The display device of claim 1, wherein the display device further comprises a flexible printed circuit board disposed in the first region and electrically coupled to the light source by the plurality of conductive lines. 3. The display device of claim 2, wherein the display device further comprises a driving integrated circuit chip disposed in the first region 〇4. The display is as described in claim 3 The device, wherein the driving integrated circuit chip is electrically connected to the flexible printed circuit board by the plurality of conductive lines. The display device of claim 1, wherein the light source comprises a light emitting surface, which is opposite to The surface of the light guiding substrate. 6. The display device of claim 1, wherein the plurality of conductive lines are formed in the first region by a lithography process. 096151153 Form No. A0101 Page 12 of 20 1003419853-0 1361926 100. November 15th. The display device of claim 1, wherein the display device further comprises A color filter substrate disposed opposite the second region of the light guide substrate. 8. The display device of claim 7, wherein the display device further comprises a plurality of microstructures disposed on a surface of the light guide substrate facing away from the color filter substrate. 9. The display device of claim 8, wherein the plurality of microstructures are grooves having a V-shaped cross section. 10. The display device of claim 8, wherein the plurality of display devices 結構係複數網點。 11 .如申請專利範圍第8項所述之顯示裝置,其中,該顯示裝 置進一步包括一反射層,其覆蓋該複數微結構。 12 . —種顯示裝置,其包括: 一顯示面板,其包括一導光基板及一彩色濾光片基板,該 導光基板與該彩色濾光片基板相對設置,該導光基板包括 複數導電線路;The structure is a complex network. The display device of claim 8, wherein the display device further comprises a reflective layer covering the plurality of microstructures. 12. A display device, comprising: a display panel comprising a light guiding substrate and a color filter substrate, the light guiding substrate being disposed opposite to the color filter substrate, the light guiding substrate comprising a plurality of conductive lines ; 該導光基板與該彩色濾光片基板之間設置一水層及一絕緣 遮光油層;及 一光源陣列,其直接設置於該導光基板與該彩色濾光片基_ 板相對之表面,並與該複數導電線路電連接。 096151153 13 . 14 . 15 . 如申請專利範圍第12項所述之顯示裝置,其中,該複數導 電線路係採用微影製程形成於該導光基板。 如申請專利範圍第12項所述之顯示裝置,其中,該顯示裝 置進一步包括一軟性印刷電路板,該軟性印刷電路板藉由 該複數導電線路與該光源電連接。 如申請專利範圍第14項所述之顯示裝置,其中,該顯示裝 表單编號A0101 第13頁/共20頁 1003419853-0 1361926 100年11·月15日核正替换宾 置進一步包括一驅動積體電路晶片,其設置於該導光基板 表面。 16 .如申請專利範圍第14所述之顯示裝置,其中,該驅動積體 電路晶片藉由該複數導電線路與該軟性印刷電路板電連接 17.如申請專利範圍第14項所述之顯示裝置,其中,該顯示裝 置包括一顯示區及一端子區,該顯示區與該端子區相鄰設 置。 18 .如申請專利範圍第17項所述之顯示裝置,其中該光源直接 設置於該端子區之導光基板表面。 19 .如申請專利範圍第18項所述之顯示裝置,其中該光源包括 一出光面,該出光面抵於該該導光基板表面。 20 .如申請專利範圍第17項所述之顯示裝置,其中,該端子區 包括一第一端子區及一第二端子區,該第一端子區與該第 二端子區相交。 21 .如申譜專利範圍第20項所述之顯示裝置,其中,該光源設 置於該第二端子區,該軟性電路板設置於該第一端子區。 22 .如申請專利範圍第14項所述之顯示裝置,其中,該顯示裝 置進一步包括一彩色濾光片基板,與該導光基板相對設置 23 . 24 . 25 . 如申請專利範圍第22項所述之顯示裝置,其中,該導光基 板進一步包括複數微結構,該複數微結構設置於該導光板 背離該彩濾光片基板之表面。 如申請專利範圍第23項所述之顯示裝置,其中,該複數微 結構係複數V形溝槽。 如申請專利範圍第23項所述之顯示裝置,其中,該複數微 096151153 表單编號Α0101 第14頁/共20頁 1003419853-0 1361926 26 100年11.月15日梭正替换頁 結構係複數網點。 如申請專利範圍第23項所述之顯示裝置,其中,該導光基 板進一步包括一反射層,該反射層覆蓋該微結構及該導光 基板背離該彩色濾光片基板之表面。An aqueous layer and an insulating light shielding oil layer are disposed between the light guiding substrate and the color filter substrate; and an array of light sources is directly disposed on the surface of the light guiding substrate opposite to the color filter substrate and Electrically connected to the plurality of conductive lines. 096151153 13 . 14 . The display device of claim 12, wherein the plurality of conductive lines are formed on the light guiding substrate by a lithography process. The display device of claim 12, wherein the display device further comprises a flexible printed circuit board electrically connected to the light source by the plurality of conductive lines. The display device according to claim 14, wherein the display form number A0101 is 13/20 pages 1003419853-0 1361926 100 November 11th, the replacement of the guest further includes a drive product The body circuit chip is disposed on the surface of the light guiding substrate. The display device of claim 14, wherein the driving integrated circuit chip is electrically connected to the flexible printed circuit board by the plurality of conductive lines. 17. The display device according to claim 14 The display device includes a display area and a terminal area, and the display area is disposed adjacent to the terminal area. 18. The display device of claim 17, wherein the light source is disposed directly on a surface of the light guiding substrate of the terminal region. 19. The display device of claim 18, wherein the light source comprises a light exiting surface, the light exiting surface being opposite the surface of the light directing substrate. The display device of claim 17, wherein the terminal area comprises a first terminal area and a second terminal area, the first terminal area intersecting the second terminal area. The display device of claim 20, wherein the light source is disposed in the second terminal region, and the flexible circuit board is disposed in the first terminal region. The display device of claim 14, wherein the display device further comprises a color filter substrate disposed opposite to the light guide substrate 23.24. 25 as claimed in claim 22 The display device, wherein the light guiding substrate further comprises a plurality of microstructures disposed on a surface of the light guide plate facing away from the color filter substrate. The display device of claim 23, wherein the plurality of microstructures are a plurality of V-shaped grooves. The display device according to claim 23, wherein the plural micro 096151153 form number Α 0101 14th page / total 20 page 1003419853-0 1361926 26 100 years 11. 15th day shuttle replacement page structure is plural dot . The display device of claim 23, wherein the light guiding substrate further comprises a reflective layer covering the microstructure and a surface of the light guiding substrate facing away from the color filter substrate. 096151153 表單編號 A0101 第 15 頁/共 20 頁 1003419853-0096151153 Form Number A0101 Page 15 of 20 1003419853-0
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