201005367 v / χ v, x * W 25702twf.doc/n 九、發明說明： . 【發明所屬之技術領域】 本發明是有關於-種液晶顯示器，且特別是有關於一 種色轉換液晶顯示器。 【先前技術】 現今社會多媒體技術相當發達，多半受惠於半導體元 件與顯示裝置的進步。就顯示器而言，具有高晝質、空間 利用效率佳、低消耗功率、無輻射等優越特性之液晶顯示 器已逐漸成為市場之主流。在一般液晶顯示器中，由於液 晶顯示面板（Liquid crystal display panei)並不具有主動發 光的功能，故液晶顯示面板下方必須配置一背光模組，以 提供液晶顯示面板顯示晝面所需之光源。 一般而言，背光模組所提供之光線為白光，而白光中 包括多種不同波長之可見光。由於這些不同波長之可見光 對於液晶層之穿透率皆不同，因此白光穿透液晶層後各種 波長之光線強弱不一，進而容易造成顯示畫面有色偏之現 ❷ 象。以垂直配向（vertical aligment)常態黑晝面（normally black)設定之液晶顯示面板而言’如圖1所示，液晶顯示 面板在相同的驅動電壓下，波長450nm之光線之穿透率 T1會大於波長550nm之光線之穿透率T2以及波長650nm 之光線之穿透率T3。 另一方面，一般液晶顯示面板之彩色濾光片會過滤掉 . 白光中大部分之光線，而讓特定波長之光線通過。這意謂 - 著彩色濾光片會消耗掉白光中大部分光線之能量，導致背 光模組所發出之白光無法有效被利用。因此，背光模組之 201005367 -----一‘w 25702twfldoc/n 負載便無法有效下降。 【發明内容】 ’其可有效避免色 ’其具有較低的消 本發明提供一種色轉換液晶顯示器 偏之現象。 本發明提供一種色轉換液晶顯示器 耗功率。 -面Ϊ 轉換液晶顯示器，其包括-液晶顯 ❹ Ο 藍光背光源。其中’藍光背光源配置於液晶顯 不面板下方。此外，液晶顯示面板包括-主動元件陣列基 色轉絲板與—液晶層。此液晶層配置於主動元件 =基，與色轉換基板之間。本發明之色轉換基板包括一 土材、-紅色轉換膜、—綠色轉換膜、—藍色淚光膜層盘 -共用電極層。上述之紅色轉換膜、綠 膜盘藍^ 光膜層皆配置於基材上。刺電極層會覆蓋紅色轉換^ 綠色轉換膜與藍色濾光膜層。 在本發明之一實施例中，上述之色轉換基板更包括一 黑矩陣，其配置於紅色轉換膜、綠色轉換膜與藍色遽光膜 層之間。 在本發明之一實施例中，上述之紅色轉換膜與綠色轉 換膜之材料包括奈米粒子。 在本發明之一實施例中，上述之紅色轉換膜與綠色轉 換膜之材料包括硒化鎘/硫化鋅（CdSe/ZnS)、础化録/硫 化錫（CdSe/CdS)、碲化鎘（CdTe)或砷化銦/硫化鋅 (InAs/ZnS)等。 6 201005367 -----25702twf.doc/n 括一 t發明之一實施例中，上述之主動元件陣列A板包 :動:件配置於基板上。保護層覆蓋主二m 窗開口，而與主動元件電性連接。糟由保護層中之一接觸 晶顯示面板二紫=光源配置於液 列基板、-色轉換美把盘一 板包括一主動元件陣 元件陣列基板與色板=層=液晶層配置於主動 括一基材、本發明之色轉換基板包 與一共用電極芦；；、、一綠色轉換膜、一藍色轉換膜 轉換i皆配置二基材換膜、綠色轉換膜與藍色 綠色轉換膜與藍色轉換膜r電極層會覆蓋紅色轉換膜、 紅色ίΐίΓ之Γ實施例中’上述之色轉換基板更包括一 色心膜層配置光且紅 ==基材，、;=膜濃 黑矩ί本ί明之—實施例中，上述之色轉換基板更包括一 之間。、配置於紅色轉換膜、綠色轉換膜與藍色轉換膜 換膜與藍色轉ί膜:：:括it:色轉換膜與綠色轉 2〇1〇〇5367w 257〇2twf_ 在本發明之一實施例中，上述之紅色轉換膜與綠色轉 換膜之材料包括砸化錢/硫化鋅（CdSe/ZnS)、砸化編/硫 化鎘（CdSe/CdS)、締化録（cdTe)或砷化銦/硫化鋅 (InAs/ZnS ) ° 在本發明之一實施例中，上述之主動元件陣列基板包 括一基板、一主動元件、一保護層與一晝素電極。其中， 主動元件配置於基板上。保護層覆蓋主動元件與基板。此 ❹ 外，晝素電極配置於保護層上，並藉由保護層中之一接觸 窗開口，而與主動元件電性連接。 本發明之藍光背⑽《外奸光源能有效避免習 知白光背光源巾各種波長之光線對液晶有不同穿透率，因 而造成顯示畫面容易有色偏之問題。此外，本發明之红色 轉換膜、綠色轉換膜與藍色轉_可吸收並運^低波長之 藍光或紫外光之能量’而分別發出紅光、綠光*藍光，以 使色轉換液晶顯示器能達成全彩顯示之效果。一 為讓本發明之上述特徵和優點能更明顯易懂，下文特 舉較佳實關，並配合所附赋，作詳 【實施方式】 第一實施例 圖2是本發明第一實施例之色轉換液晶顯示器之示意 圖。請參考圖2 ’本發明之色轉換液晶顯示器刚包括一 液晶顯示面板200與一藍光背光源3〇〇。其中，藍光 300配置於液晶顯示面板細下方，以提供液晶顯示面 板200顯示畫面所需之光源。此外，液晶顯示面板遞包 8 2010053671W 25702twf_d〇c/n 括一主動元件陣列基板210、一色轉換基板220與一液晶 層230。液晶層230是配置於主動元件陣列基板21〇與色 轉換基板220之間。 在一實施例中，主動元件陣列基板210包括一基板 212、一主動元件214、一保護層216與一畫素電極218。 其中’主動元件214配置於基板212上，且主動元件214 具有一延伸至基板212上之絕緣層213。詳細地說，主動 元件214主要是由一閘極214G、一源極214S、一汲極214D 與一通道層214C所構成。此主動元件214為底閘極（bottom gate)結構之薄膜電晶體。此外，保護層216覆蓋主動元 件214、部分之絕緣層213與部分之基板212。畫素電極 218配置於保護層216上，並藉由保護層216中的接觸窗 開口 W，而與主動元件214電性連接。 這裡要說明的是’圖1所示之主動元件214也可以選 用頂閘極（top gate)結構之薄膜電晶體，在此並不刻意限 制。主動元件214也可以是雙載子電晶體或其他具有三端 子的主動元件214。另一方面，畫素電極218也可以具有 狹縫或是其它不同形狀之佈局（layout)，在此僅用以說 明並不加以侷限。 此外，本發明之色轉換基板220包括一基材222、一 紅色轉換膜224、一綠色轉換膜226、一藍色濾光膜層B 與一共用電極層229。上述之紅色轉換膜224、綠色轉換膜 226與藍色濾光膜層B皆配置於基材222上。共用電極層 229會覆蓋紅色轉換膜224、綠色轉換膜226與藍色濾光膜 9 201005367 v . VV 25702twf.doc/n - 層B。本發明之色轉換基板220更可包括一黑矩陣223， . 其配置於紅色轉換膜224、綠色轉換膜226與藍色濾光膜 層B之間。 這裡要說明的是，上述之紅色轉換膜224與綠色轉換 膜226之材料包括奈米粒子，其例如是以硒化鎘/硫化鋅 (CdSe/ZnS)、砸化錫/硫化錦（cdSe/CdS)、碲化錫（CdTe) 或神化錮/硫化辞（InAs/ZnS)之材質所形成。此外，藍色 濾光膜層B之材質可以是藍色樹脂。 ® 特別的是，當藍光背光源300發出短波長之藍光照射 紅色轉換膜224、綠色轉換膜226與藍色濾光膜層B時， 紅色轉換膜224與綠色轉換膜226會吸收短波長藍光之能 量而產生激發現象，並以釋放能量的方式進而分別發出紅 光與綠光。換言之，短波長之藍光可透過紅色轉換膜224 與綠色轉換膜226，而產生波長較長之紅光與綠光。另一 方面，當藍光背光源300發出短波長之藍光照射藍色濾光 膜層B，藍色濾光膜層B可進一步提升藍光之色飽和度。 # 由於本發明之色轉換液晶顯示器100是採用低波長之 單色光（藍光背光源300)，因此可有效避免習知技術採 用白光背光源而使顯示畫面容易產生色偏之現象。此外， 本發明之色轉換基板220可以有效運用低波長光線之能 量，並不會如習知之彩色濾光片會消耗掉白光大部分之能 量，進而可有效降低整體色轉換液晶顯示器1〇〇之負載。 * 此外，由於低波長光線之穿透率會較長波長光線之穿透率 * 高，這可使液晶顯示面板200之晶穴間距（cell gap)減小， 25702twf.doc/n 201005367 進而減少液晶之使用量。 笫二實施例 第二實施例與第一實施例類似，兩者主要不同之處在 於：本實施之背光源為紫外光背光源。圖3是本發明第二 實施例之色轉換液晶顯示器之示意圖。請參考圖3，本^ 施例之色轉換液晶顯示器1〇〇,與第一實施例色轉換液晶顯 示器100類似，相同之部分便不再贅述。值得注意的是， 本發明之色轉換液晶顯示器1〇〇，是採用紫外光背光源 300。其中’紫外光背光源3〇〇’配置於液晶顯示面板2〇〇, 下方。本發明之色轉換基板220,主要是由一基材222、一 紅色轉換膜224、一綠色轉換膜226、一藍色轉換膜228 與一共用電極層229所構成。 特別的是，為了進一步提升顯示晝面之色彩飽和度， 色轉換基板220’更可包括一紅色濾光膜層R、一綠色濾光 膜層G與-藍色濾、光膜層B。此紅色渡光膜層R配置於紅 色轉換膜224與基材222之間’綠色濾光膜層〇配置於綠 參 色轉換膜226與基材222之間，藍色濾、光膜層B配置於藍 色轉換膜228與基材222之間。此外，共用電極層229會 覆蓋紅色轉換膜224、綠色轉換膜226與藍色轉換膜。一 般而s，色轉換基板220會包括一黑矩陣223。此黑矩陣 223配置於紅色滤、光膜層R、'綠色濾光膜層G與蕹色遽光 膜層B之間。 具體而言，紅色轉換膜224、綠色轉換膜226與藍色 ' 轉換膜228會接收紫外光之能量而產生激發的規象，並以 11 25702twf.doc/n 201005367 釋放能量的方式，進而分別發出紅光、綠光與藍光。本實 施例之色轉換液晶顯示器1 〇 〇 ’同樣具有第一實施例之色轉 換液晶顯示器100 (如圖2所示）之優點。 綜上所述’本發明之色轉換液晶顯示器是採用藍光背 光源或紫外光背光源，因此能有效避免習知白光背光源中 各種波長之光線對液晶有不同穿透率，而造成顯示晝面有 色偏之問題。此外，本發明之紅色轉換膜、綠色轉換膜與 ^色轉t膜其可吸收與運用低波長之藍光或紫外光之能 而刀另j發出紅光、綠光與藍光，以使色轉換液晶顯示 器能達成全彩顯示之效果。相較於傳統之祕滤光膜本 發明之色轉換基板更能提高背光源之光_率，進而有效 降低本發明色魏液晶齡ϋ之負載。 ΡΡ — 發明已以較佳實施例揭露如上，然其並非用以 I ，任何所屬技術領域中具有通常知識者，在不 ❹ 因此本發精!^和範圍内’#可作些許之更動與潤飾， 為準。 保護範圍當視後附之申請專利範圍所界定者 【圖式簡單說明】 圖1是習4 曲線圖。 同波長光紅穿透率_動電壓之特性 圖 圖 疋本發明第一實施例之色轉換液晶顯示器之示音、 圖3疋本發明第二實施例之色轉換液晶顯示器之示意 12 201005367 ^ 25702twf.doc/n 【主要元件符號說明】 100、100’ ：色轉換液晶顯示器 * 200、200’ ：液晶顯示面板 210 :主動元件陣列基板 212 :基板 213 :絕緣層 214 :主動元件 214G :閘極 • 214S :源極 214D :汲極 214C :通道層 216 :保護層 218 :晝素電極 220、220’ ··色轉換基板 230 :液晶層 222 :基材 223 :黑矩陣 ^ 224:紅色轉換膜 226:綠色轉換膜 228 :藍色轉換膜 229 :共用電極層 300 :藍光背光源 300’ ：紫外光背光源 R:紅色濾光膜層 — G:綠色濾光膜層 ‘ B:藍色濾光膜層 W:接觸窗開口 13201005367 v / χ v, x * W 25702twf.doc/n IX. Description of the Invention: 1. Field of the Invention The present invention relates to liquid crystal displays, and more particularly to a color conversion liquid crystal display. [Prior Art] Today's social multimedia technology is quite developed, and most of them benefit from the advancement of semiconductor components and display devices. In terms of displays, liquid crystal displays with superior properties such as high quality, good space utilization efficiency, low power consumption, and no radiation have gradually become the mainstream in the market. In a general liquid crystal display, since the liquid crystal display panei does not have an active light emitting function, a backlight module must be disposed under the liquid crystal display panel to provide a light source required for the liquid crystal display panel to display the surface. Generally, the light provided by the backlight module is white light, and the white light includes a plurality of visible light of different wavelengths. Since the transmittances of the visible light of the different wavelengths are different for the liquid crystal layer, the light of various wavelengths after the white light penetrates the liquid crystal layer is different, and thus the color deviation of the display image is easily caused. For a liquid crystal display panel with a normal black setting of a vertical aligment, as shown in FIG. 1 , the liquid crystal display panel has a transmittance T1 of light having a wavelength of 450 nm at the same driving voltage. The transmittance T2 of light having a wavelength of 550 nm and the transmittance T3 of light having a wavelength of 650 nm. On the other hand, the color filter of a general liquid crystal display panel filters out most of the light in the white light, and allows light of a specific wavelength to pass. This means that the color filter will consume most of the light in the white light, and the white light emitted by the backlight module cannot be effectively utilized. Therefore, the backlight module's 201005367 ----- ‘w 25702twfldoc/n load cannot be effectively reduced. SUMMARY OF THE INVENTION The present invention provides a color conversion liquid crystal display bias phenomenon. The present invention provides a power consumption of a color conversion liquid crystal display. -Face Ϊ Converts the LCD display to include - LCD ❹ 蓝光 Blu-ray backlight. The 'blue backlight' is placed under the LCD display panel. Further, the liquid crystal display panel includes an active element array primary color transfer plate and a liquid crystal layer. The liquid crystal layer is disposed between the active device and the base and the color conversion substrate. The color conversion substrate of the present invention comprises a soil material, a red conversion film, a green conversion film, a blue tear film layer disk-common electrode layer. The red conversion film and the green film blue light film layer described above are all disposed on the substrate. The thorn electrode layer covers the red conversion ^ green conversion film and the blue filter film layer. In an embodiment of the invention, the color conversion substrate further includes a black matrix disposed between the red conversion film, the green conversion film, and the blue phosphor film layer. In an embodiment of the invention, the material of the red conversion film and the green conversion film described above comprises nano particles. In an embodiment of the invention, the material of the red conversion film and the green conversion film comprises cadmium selenide/zinc sulfide (CdSe/ZnS), basic chemical/tin sulfide (CdSe/CdS), and cadmium telluride (CdTe). ) or indium arsenide / zinc sulfide (InAs / ZnS). 6 201005367 -----25702twf.doc/n In one embodiment of the invention, the active device array A board package is arranged on the substrate. The protective layer covers the main two m window opening and is electrically connected to the active component. One of the protective layers is in contact with the crystal display panel. The light source is disposed on the liquid column substrate, and the color conversion panel comprises an active device array device array substrate and a color plate=layer=liquid crystal layer disposed on the active one. The substrate, the color conversion substrate package of the present invention and a common electrode reed;;, a green conversion film, a blue conversion film conversion i are arranged with two substrate replacement films, a green conversion film and a blue green conversion film and blue The color conversion film r electrode layer covers the red conversion film, and the red color is 红色 Γ Γ ' ' ' ' ' ' ' ' ' ' 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述In the embodiment, the color conversion substrate further includes a space therebetween. Configurable in red conversion film, green conversion film and blue conversion film, and blue to film::: including it: color conversion film and green transfer 2〇1〇〇5367w 257〇2twf_ in one of the implementations of the present invention In the example, the material of the red conversion film and the green conversion film mentioned above includes bismuth/zinc sulfide (CdSe/ZnS), bismuth hydride/cadmium sulfide (CdSe/CdS), cadmium (cdTe) or indium arsenide/ Zinc Sulfide (InAs/ZnS) ° In one embodiment of the present invention, the active device array substrate includes a substrate, an active device, a protective layer and a halogen electrode. The active component is disposed on the substrate. The protective layer covers the active component and the substrate. In addition, the halogen electrode is disposed on the protective layer and electrically connected to the active device by one of the protective layer contacting the window opening. The blue back (10) of the present invention can effectively avoid the light transmittance of the various wavelengths of the white light backlight towel to the liquid crystal, which causes the display image to be easily colored. In addition, the red conversion film, the green conversion film and the blue color of the present invention can absorb and transmit the energy of the blue or ultraviolet light of a low wavelength to emit red light, green light and blue light respectively, so that the color conversion liquid crystal display can Achieve the effect of full color display. The above features and advantages of the present invention are more apparent and understood, and the following is a preferred embodiment, and the accompanying drawings are given. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First Embodiment FIG. 2 is a first embodiment of the present invention. Schematic diagram of a color conversion liquid crystal display. Referring to FIG. 2, the color conversion liquid crystal display of the present invention has just included a liquid crystal display panel 200 and a blue backlight. The blue light 300 is disposed under the fineness of the liquid crystal display panel to provide a light source required for the liquid crystal display panel 200 to display a picture. In addition, the liquid crystal display panel package 8 2010053671W 25702twf_d〇c/n includes an active device array substrate 210, a color conversion substrate 220 and a liquid crystal layer 230. The liquid crystal layer 230 is disposed between the active device array substrate 21A and the color conversion substrate 220. In one embodiment, the active device array substrate 210 includes a substrate 212, an active device 214, a protective layer 216, and a pixel electrode 218. The active component 214 is disposed on the substrate 212, and the active component 214 has an insulating layer 213 extending onto the substrate 212. In detail, the active component 214 is mainly composed of a gate 214G, a source 214S, a drain 214D and a channel layer 214C. The active component 214 is a thin film transistor of a bottom gate structure. In addition, the protective layer 216 covers the active device 214, a portion of the insulating layer 213, and a portion of the substrate 212. The pixel electrode 218 is disposed on the protective layer 216 and electrically connected to the active device 214 by the contact opening W in the protective layer 216. It is to be noted that the active element 214 shown in Fig. 1 may also be a thin film transistor of a top gate structure, which is not intentionally limited herein. The active component 214 can also be a bipolar transistor or other active component 214 having three terminals. Alternatively, the pixel electrodes 218 may have slits or other different shapes of layout, which are intended to be illustrative only and not limiting. In addition, the color conversion substrate 220 of the present invention comprises a substrate 222, a red conversion film 224, a green conversion film 226, a blue filter layer B and a common electrode layer 229. The red conversion film 224, the green conversion film 226, and the blue color filter layer B described above are all disposed on the substrate 222. The common electrode layer 229 covers the red conversion film 224, the green conversion film 226, and the blue filter film 9 201005367 v . VV 25702twf.doc/n - layer B. The color conversion substrate 220 of the present invention may further include a black matrix 223 disposed between the red conversion film 224, the green conversion film 226, and the blue filter film layer B. It should be noted that the materials of the red conversion film 224 and the green conversion film 226 include nano particles, such as cadmium selenide/zinc sulfide (CdSe/ZnS), antimony telluride/sulfurization (cdSe/CdS). ), formed by the material of CdTe or InAs/ZnS. Further, the material of the blue filter layer B may be a blue resin. In particular, when the blue backlight 300 emits a short-wavelength blue light to illuminate the red conversion film 224, the green conversion film 226, and the blue filter film layer B, the red conversion film 224 and the green conversion film 226 absorb short-wavelength blue light. The energy produces an excitation phenomenon, and in turn, red and green light are emitted in a manner that releases energy. In other words, the short-wavelength blue light can pass through the red conversion film 224 and the green conversion film 226 to generate red and green light having a longer wavelength. On the other hand, when the blue backlight 300 emits a short-wavelength blue light to illuminate the blue filter layer B, the blue filter layer B can further enhance the color saturation of the blue light. Since the color conversion liquid crystal display 100 of the present invention uses monochromatic light of a low wavelength (blue light backlight 300), it is possible to effectively avoid the phenomenon that the conventional technology uses a white light backlight to cause a color shift in the display image. In addition, the color conversion substrate 220 of the present invention can effectively utilize the energy of the low-wavelength light, and does not consume most of the white light as the conventional color filter, thereby effectively reducing the overall color conversion liquid crystal display. load. * In addition, since the transmittance of low-wavelength light will have a higher transmittance of longer-wavelength light*, the cell gap of the liquid crystal display panel 200 can be reduced, and 25702twf.doc/n 201005367 further reduces the liquid crystal. The amount of use. Second Embodiment The second embodiment is similar to the first embodiment. The main difference between the two is that the backlight of the present embodiment is an ultraviolet backlight. Figure 3 is a schematic illustration of a color conversion liquid crystal display according to a second embodiment of the present invention. Referring to FIG. 3, the color conversion liquid crystal display device of the present embodiment is similar to the color conversion liquid crystal display device 100 of the first embodiment, and the same portions will not be described again. It is to be noted that the color conversion liquid crystal display of the present invention uses an ultraviolet backlight 300. The 'ultraviolet backlight 3' is disposed on the lower side of the liquid crystal display panel 2''. The color conversion substrate 220 of the present invention is mainly composed of a substrate 222, a red conversion film 224, a green conversion film 226, a blue conversion film 228, and a common electrode layer 229. In particular, in order to further enhance the color saturation of the display surface, the color conversion substrate 220' may further include a red filter layer R, a green filter layer G and a blue filter, and a photo film layer B. The red light-receiving film layer R is disposed between the red conversion film 224 and the substrate 222. The green filter layer is disposed between the green color conversion film 226 and the substrate 222, and the blue filter and the light film layer B are disposed. Between the blue conversion film 228 and the substrate 222. Further, the common electrode layer 229 covers the red conversion film 224, the green conversion film 226, and the blue conversion film. In general, the color conversion substrate 220 will include a black matrix 223. The black matrix 223 is disposed between the red filter, the photo film layer R, the 'green filter layer G' and the green calender film layer B. Specifically, the red conversion film 224, the green conversion film 226, and the blue 'transformation film 228 receive the energy of the ultraviolet light to generate an excitation pattern, and release the energy by 11 25702 twf.doc/n 201005367, respectively. Red, green and blue. The color conversion liquid crystal display 1 〇 ’ ' of this embodiment also has the advantages of the color conversion liquid crystal display 100 (shown in Fig. 2) of the first embodiment. In summary, the color conversion liquid crystal display of the present invention adopts a blue light backlight or an ultraviolet light backlight, so that it can effectively avoid the light transmittance of the liquid crystals of various wavelengths in the white light backlight, and the display surface is colored. Partial problem. In addition, the red conversion film, the green conversion film and the color conversion t film of the present invention can absorb and use the low-wavelength blue light or ultraviolet light energy, and the knife emits red light, green light and blue light to make the color conversion liquid crystal. The display can achieve the effect of full color display. Compared with the conventional secret filter film, the color conversion substrate of the invention can improve the light_rate of the backlight, thereby effectively reducing the load of the color-based liquid crystal age of the present invention.发明 - The invention has been disclosed above in the preferred embodiment, but it is not used in I, any person having ordinary knowledge in the art, and therefore can make some changes and refinements in the range of . , whichever is the case. The scope of protection is defined by the scope of the patent application attached below. [Simplified illustration of the drawing] Figure 1 is a graph of Xi 4 . The same wavelength red light transmittance _ dynamic voltage characteristic diagram 疋 the color conversion liquid crystal display of the first embodiment of the present invention, FIG. 3 is a schematic diagram of the color conversion liquid crystal display of the second embodiment of the present invention 12 201005367 ^ 25702twf .doc/n [Main component symbol description] 100, 100': color conversion liquid crystal display * 200, 200': liquid crystal display panel 210: active device array substrate 212: substrate 213: insulating layer 214: active device 214G: gate • 214S: source 214D: drain 214C: channel layer 216: protective layer 218: halogen electrode 220, 220' · color conversion substrate 230: liquid crystal layer 222: substrate 223: black matrix ^ 224: red conversion film 226: Green conversion film 228: blue conversion film 229: common electrode layer 300: blue backlight 300': ultraviolet backlight R: red filter layer - G: green filter layer 'B: blue filter layer W : contact window opening 13