1356201 [0001] [0002] [0003] [0004] [0005] 095149693 100年.05月20日核正替換頁 發明說明： 【發明所屬之技術領域】. 本發明係關於一種彩色濾光片及採用該彩色濾光片之液 晶顯示面板。 【先前技術】 液晶顯示裝置具有輕薄，低耗電及輻射少等特點，被廣 泛用於監視器、液晶電視、手機及便携式電腦等領域， 並成為顯示裝置主流。 通常液晶顯示裝置包括一液晶顯示面板及一背光模組， 其中該液晶顯示面板係採用紅（R)、綠（G)、藍（B)三 原色進行彩色圖像顯示。由於背光模組提供之光源輝度 有限，且當光穿過液晶顯示面板之彩色濾光片等光學膜 片時光損耗較嚴重，容易使液晶顯示裝置之顯示輝度較 低。 請參閱圖1，係一種先前技術所揭示之液晶顯示面板之結 構示意圖。該液晶顯示面板10包括一彩色濾光片基板11 . 、一薄膜電晶體基板13及一夾於該二基板11、13間之液 晶層15。該彩色濾光片基板11靠近該液晶層15—側設置 有一彩色濾光片17。 丨 再請參閱圖2，係圖1所示彩色濾光片17之平面示意圖。 該彩色濾光片17包括複數有序排列之彩色濾光單元170， 該彩色濾光單元170包括一紅色（R)子彩色濾光單元171 、一綠色（G)子彩色濾光單元172、一藍色（B)子彩色濾 光單元173及一白色（W)子彩色濾光單元174。其中，該 紅色（R)子彩色濾光單元171、綠色（G)子彩色濾光單元 表單編號A0101 第3頁/共17頁 1003180475-0 1356201 100年05月20日 172、藍色（B)子彩色濾光單元173及白色（W)子彩色濾光 單元174呈直條式（Stripe)排列，即於列方向該紅色（R) 子彩色濾光單元171、綠色（G)子彩色濾光單元172、藍 色（B)子彩色濾光單元173及白色（W)子彩色濾光單元174 依次排列，於行方向為相同顏色之子彩色濾光單元。每 一子彩色濾光單元171、172、173、174呈長條矩形結構 [0006] 複數像素電機（圖未示）設置於該薄膜電晶體基板13上並 分別對應該彩色濾光片17之複數子彩色濾光單元171、 172、173、174設置且形狀一致。藉由該複數像素電極 控制液晶分子之排列方向，使透過該液晶層15之光束強 度發生變化，並穿過該彩色濾光片17,達到顯示彩色之 效果。 [0007] 由於該彩色濾光單元170包括一白色（W)子彩色濾光單元 174，該白色（W)子彩色濾光單元174對光束吸收較小， 光透過率較高，因此可有效提高液晶顯示面板1〇之顯示 輝度。然，採用該彩色濾光片i 7之液晶顯示面板1〇存在 如下缺陷： [0008] 095149693 首先，由於該彩色濾光片17之各子彩色濾光單元均為長 條矩形結構且呈直條式（Stripe)排列，則於列方向，相 鄰之子彩色濾光片單元之接觸邊緣較短，從而導致該液 晶顯示面板10之色彩顯示效果不佳。且於對角線方向上 ’任一矩形之寬與其靠近之矩形t長垂直相$，則在顯 示圓弧曲線時，採㈣彩色濾光片17之液晶顯示面板1〇 使付整個畫面顯得生硬 1003180475-0 顯示之晝面易產生鑛齒狀現象 表單編號A0101 第4頁/共17頁 1356201 100年.05.月20日按正替換頁 【發明内容】 [0009] 有鑑於上述内容，有必要提供一種提高混色效果及顯示 畫面柔和度之彩色濾光片。 [0010] 有鑑於上述内容，有必要提供一種提高混色效果及顯示 畫面柔和度之液晶顯示面板。 [0011] —種彩色濾光片，其包括複數陣列排佈之第一、第二、 第三、第四四種顏色的子彩色濾光單元，每一子彩色濾 光單元呈等腰梯形結構，且每二相鄰之梯形結構互相倒 置，其中一列的排佈為第一、第二、第三、第四、第一 、第二、第三、第四子彩色濾光單元；該其中一列的下 第一列的排佈為第三、第四、第一、第二、第三、第四 、第一、第二子彩色濾光單元；該其中一列的下第二列 的排佈為第一、第二、第三、第四、第一、第二、第三 、第四子彩色濾光單元；該其中一列的下第三列的排佈 為第三、第四、第一、第二、第三、第四、第一、第二 子彩色濾光單元，以此順序循環以下各列。 [0012] —種液晶顯示面板，其包括一彩色濾光片基板、一與該 彩色濾光片基板相對設置之薄膜電晶體基板、一夾於該 二基板間之液晶層及一設置於該彩色濾光片基板靠近該 液晶層一側之彩色濾光片，該彩色濾光片包括複數陣列 排佈之第一、第二、第三、第四四種顏色的子彩色濾光 單元，每一子彩色濾光單元呈等腰梯形結構，且每二相 鄰之梯形結構互相倒置，其中一列的排佈為第一、第二 、第三、第四、第一、第二、第三、第四子彩色濾光單 095149693 表單編號A0101 第5頁/共17頁 1003180475-0 1356201 100年05月20日修正替換頁 元；該其中一列的下第一列的排佈為第三、第四、第一 、第二、第三、第四、第一、第二子彩色濾光單元；該 其中一列的下第二列的排佈為第一、第二、第三、第四 、第一、第二、第三、第四子彩色濾光單元；該其中一 列的下第三列的排佈為第三、第四、第一、第二、第三 、第四、第一、第二子彩色濾光單元，以此順序循環以 下各列。 [0013] 相較於先前技術，由於該彩色濾光片之各子彩色濾光單 元設置為等腰梯形結構，且相鄰子彩色濾光單元之梯形 結構互相倒置，於列方向每二相鄰子彩色濾光單元之接 觸邊為較長之斜邊，則其混色區域較大，使得混色效果 較佳。又於同一行方向每二相鄰子彩色濾光單元之梯形 之腰所呈之夾角為非直角，因此在顯示圓弧曲線時，可 避免顯示畫面出現鋸齒狀現象，從而提高該液晶顯示面 板顯示晝面之柔和度。 【實施方式】 [0014] 請參閱圖3，係本發明第一實施方式所揭示之液晶顯示面 板之結構示意圖。該液晶顯示面板20包括一彩色濾光片 基板21、一與該彩色濾光片基板21相對設置之薄膜電晶 體基板23及一液晶層25，該液晶層25夾於該彩色濾光片 基板21及該薄膜電晶體基板23之間。該彩色濾光片基板 21靠近該液晶層25—側設置有一彩色濾光片27。 [0015] 請參閱圖4，係圖3所示彩色濾光片27之平面結構示意圖 。該彩色濾光片27包括複數彩色濾光單元270，該彩色濾 光單元270包括一紅色（R)子彩色濾光單元271、一綠色 095149693 表單編號A0101 第6頁/共17頁 1003180475-0 13562011356201 [0001] [0001] [0004] [0005] [0005] 095149693 100 years. May 20th nuclear replacement page invention description: [Technical field of the invention]. The present invention relates to a color filter and adoption The color filter liquid crystal display panel. [Prior Art] The liquid crystal display device has characteristics of being thin and light, low in power consumption, and low in radiation, and is widely used in monitors, LCD TVs, mobile phones, and portable computers, and has become a mainstream of display devices. Generally, a liquid crystal display device includes a liquid crystal display panel and a backlight module, wherein the liquid crystal display panel performs color image display using three primary colors of red (R), green (G), and blue (B). Since the brightness of the light source provided by the backlight module is limited, and the optical loss is serious when the light passes through the optical film such as the color filter of the liquid crystal display panel, the display brightness of the liquid crystal display device is low. Please refer to FIG. 1, which is a schematic diagram of a structure of a liquid crystal display panel disclosed in the prior art. The liquid crystal display panel 10 includes a color filter substrate 11 , a thin film transistor substrate 13 , and a liquid crystal layer 15 sandwiched between the two substrates 11 and 13 . A color filter 17 is disposed on the side of the color filter substrate 11 adjacent to the liquid crystal layer 15.丨 Referring again to FIG. 2, a plan view of the color filter 17 shown in FIG. The color filter 17 includes a plurality of sequentially arranged color filter units 170. The color filter unit 170 includes a red (R) sub-color filter unit 171, a green (G) sub-color filter unit 172, and a color filter unit 170. The blue (B) sub-color filter unit 173 and a white (W) sub-color filter unit 174. Wherein, the red (R) sub-color filter unit 171, green (G) sub-color filter unit form number A0101 page 3 / a total of 17 pages 1003180475-0 1356201 100 years on May 20, 172, blue (B) The sub-color filter unit 173 and the white (W) sub-color filter unit 174 are arranged in a stripe pattern, that is, the red (R) sub-color filter unit 171 and the green (G) sub-color filter in the column direction. The unit 172, the blue (B) sub-color filter unit 173, and the white (W) sub-color filter unit 174 are sequentially arranged, and are sub-color filter units of the same color in the row direction. Each of the sub-color filter units 171, 172, 173, and 174 has a long rectangular structure. [0006] A plurality of pixel motors (not shown) are disposed on the thin film transistor substrate 13 and respectively correspond to the plurality of color filters 17 The sub color filter units 171, 172, 173, and 174 are disposed and have the same shape. By controlling the alignment direction of the liquid crystal molecules by the plurality of pixel electrodes, the intensity of the light beam transmitted through the liquid crystal layer 15 is changed, and the color filter 17 is passed through to achieve the effect of displaying color. [0007] Since the color filter unit 170 includes a white (W) sub-color filter unit 174, the white (W) sub-color filter unit 174 has a small absorption of light and a high light transmittance, thereby effectively improving The display brightness of the liquid crystal display panel 1〇. However, the liquid crystal display panel 1 using the color filter i 7 has the following drawbacks: [0008] 095149693 First, since each of the sub-color filter units of the color filter 17 has a long rectangular structure and is in a straight line The stripe arrangement is arranged in the column direction, and the contact edges of the adjacent sub-color filter units are short, resulting in poor color display effect of the liquid crystal display panel 10. And in the diagonal direction, the width of any rectangle is perpendicular to the rectangle t that is close to it, and when the arc curve is displayed, the liquid crystal display panel of the (four) color filter 17 makes the whole picture appear stiff. 1003180475-0 The displayed surface is prone to mineral toothing. Form No. A0101 Page 4 of 17 Page 13561201 100.05. Month 20th Pressing the replacement page [Invention] [0009] In view of the above, it is necessary Provides a color filter that enhances the color mixing effect and the softness of the display. [0010] In view of the above, it is necessary to provide a liquid crystal display panel which improves the color mixing effect and the softness of the display screen. a color filter comprising a first, second, third, and fourth color sub-color filter units arranged in a plurality of arrays, each sub-color filter unit having an isosceles trapezoidal structure And each two adjacent trapezoidal structures are inverted with each other, wherein one of the columns is arranged as first, second, third, fourth, first, second, third, fourth sub-color filter units; one of the columns The arrangement of the lower first column is the third, fourth, first, second, third, fourth, first, and second sub-color filter units; the arrangement of the lower second column of one of the columns is First, second, third, fourth, first, second, third, fourth sub-color filter units; the third and fourth columns of one of the columns are arranged in a third, fourth, first, The second, third, fourth, first, and second sub-color filter units circulate the following columns in this order. [0012] A liquid crystal display panel comprising a color filter substrate, a thin film transistor substrate disposed opposite the color filter substrate, a liquid crystal layer sandwiched between the two substrates, and a color layer disposed thereon The filter substrate is adjacent to the color filter on the side of the liquid crystal layer, and the color filter comprises a plurality of sub-color filter units of the first, second, third, and fourth colors arranged in a plurality of arrays, each of each The sub-color filter unit has an isosceles trapezoidal structure, and each two adjacent trapezoidal structures are inverted with each other, wherein one of the columns is arranged in the first, second, third, fourth, first, second, third, and Four sub-color filter single 095149693 Form No. A0101 Page 5 / Total 17 pages 1003180475-0 1356201 Correction of the replacement page element on May 20, 100; the first column of one of the columns is arranged in the third, fourth, First, second, third, fourth, first, and second sub-color filter units; the second and second columns of one of the columns are arranged in the first, second, third, fourth, first, Second, third, and fourth sub-color filter units; the third column of one of the columns Arrangement of the third, fourth, first, second, third, fourth, first, second sub-color filter means, in this order at each cycle in the column. [0013] Compared with the prior art, since each sub-color filter unit of the color filter is disposed in an isosceles trapezoidal structure, and the trapezoidal structures of adjacent sub-color filter units are inverted with each other, each adjacent to each other in the column direction When the contact edge of the sub-color filter unit is a long oblique side, the color mixing area is large, so that the color mixing effect is better. Moreover, the angle formed by the trapezoidal waist of each two adjacent sub-color filter units in the same row direction is a non-orthogonal angle, so that when the arc curve is displayed, the jagged phenomenon of the display screen can be avoided, thereby improving the display of the liquid crystal display panel. The softness of the face. [Embodiment] [0014] Please refer to FIG. 3, which is a schematic structural view of a liquid crystal display panel according to a first embodiment of the present invention. The liquid crystal display panel 20 includes a color filter substrate 21, a thin film transistor substrate 23 disposed opposite the color filter substrate 21, and a liquid crystal layer 25 sandwiched by the color filter substrate 21. And between the thin film transistor substrates 23. A color filter 27 is disposed on the side of the color filter substrate 21 adjacent to the liquid crystal layer 25. [0015] Please refer to FIG. 4, which is a schematic diagram of the planar structure of the color filter 27 shown in FIG. The color filter 27 includes a plurality of color filter units 270 including a red (R) sub-color filter unit 271 and a green 095149693. Form No. A0101 Page 6 of 17 1003180475-0 1356201
100年05月20日接正醬換頁I (G)子衫色濾光單元272 ' —藍色（B)子彩色濾光單元273 及一白色（W)子彩色濾光單元274。 [0016] 該紅色（R)子彩色濾光單元271、該綠色（G)子彩色濾光 單元272、該藍色（B)子彩色濾光單元273及該白色（w)子 彩色濾、光單元2 7 4呈陣列排佈。於列方向，該紅色（r )子 彩色遽光單元271、該縴色（G)子彩色濾光單元272、該 藍色（B)子彩色滤光單元273及該白色（W)子彩色滤光單 元274依次排列。於第一行方向j，該紅色（R)子彩色濾 光單兀2 71及該藍色（B)子彩色濾光單元273交替排列。 於平行並相鄰該第一行方向j之第二行方向n，該綠色 (G)子彩色濾光單元272及該白色（w)子彩色濾光單元274 交替排列。 [0017] 其中，邊紅色（R)子彩色濾光單元271、該綠色（G)子彩 色濾光單TC272、該藍色（b)子彩色濾光單元273及該白 色（W)子彩色濾光單元274均係等腰梯形結構，且相鄰之 梯形互相倒置。 [0018] 於同一行方向，每二相鄰梯形之腰之夹角為鈍角（例如圖 4所示之瓜區域，該紅色（1〇子彩色濾光單元271之梯形之 一腰與該藍色（B)子彩色濾光早元273之梯形之一腰相交 呈一鈍角α)。於對角線方向，任一梯形之短邊（或長邊） 與其靠近之另一梯形之腰之炎角為純角（或銳角）（例如 圖4所示之111區域’該紅色（R)子彩色濾光單元271之梯形 之""腰與該白色（w)子彩色濾光單元274之短邊相交呈一 鈍角召）。 095149693 表單編號A0101 1003180475-0 1356201 100年.05月20日梭正替换頁 [0019] 複數像素電極（圖未示）設置於該薄膜電晶體23之表面， 該複數像素電極分別與該彩色濾光片27之各子彩色濾光 單元271、272、273及274對應設置且形狀與該彩色濾光 片27之各子彩色濾光單元271、272、273及274—致。藉 由該複數像素電極控制液晶分子之排列方向，使透過該 液晶層25之光束強度發生變化。光束入射至該彩色濾光 片27時，該紅色（R)子彩色濾光單元271、綠色（G)子彩 色濾光單元272、藍色（B)子彩色濾光單元273及白色（W) 子彩色濾光單元274相應產生紅（R)、綠（G)、藍（B)及白 (W)四種顏色，由於紅（R)、綠（G)及藍（B)三種顏色能 混色產生其他顏色，故據此可得到各種所需之色彩。而 白色（W)子彩色濾光單元274較其他子彩色濾光單元271 、2 72、273具有較高透光率，光利用率高，因此能提高 該液晶顯示面板20之輝度。 [0020] 當然，在該彩色瀘光片27表面排佈之複數彩色濾光單元 270於列方向，該紅色（R)子彩色濾光單元271、該綠色 (G)子彩色濾光單元272、該藍色（B)子彩色濾光單元273 及該白色（W)子彩色濾光單元274還可以按其他順序排列 ，如：該綠色（G)子彩色濾光單元272、該藍色（B)子彩 色濾光單元273、該紅色（R)子彩色濾光單元271、及該 白色（W)子彩色濾光單元274。於行方向，該紅色（R)子 彩色濾光單元271、該綠色（G)子彩色濾光單元272、該 藍色（B)子彩色濾光單元273及該白色（W)子彩色濾光單 元274同樣不侷限於上述順序排列，如還可以按該藍色 (B)子彩色濾光單元273、該紅色（R)子彩色濾光單元271 095149693 表單编號A0101 第8頁/共17頁 1003180475-0 1356201 100年.05月20日按正替換頁 、該綠色（G)子彩色濾光單元272及該白色（W)子彩色濾 光單元274順序排列等。 [0021] 相較於先前技術，由於該彩色濾光片27之各子彩色濾光 單元271、272、273、274均為等腰梯形結構，且每二相 鄰之梯形結構互相倒置，則於列方向每二相鄰子彩色濾 光單元之接觸邊係較長之斜邊，故其混色區域較大，使 得混色效果較佳。 [0022] 相較於先前技術，在該彩色濾光片27中，於同一行方向 每二相鄰梯形之腰之夾角為鈍角。於對角線之方向，任 一梯形之短邊（長邊）與其靠近之另一梯形之腰之夾角為 鈍角或銳角，因此在顯示圓弧曲線時，可避免顯示畫面 出現鋸齒狀現象，提高該液晶顯示面板20顯示畫面之柔 和度。 [0023] 综上所述，本發明確已符合發明專利之要件，爰依法提 出專利申請。惟，以上所述者僅為本發明之較佳實施例 ，本發明之範圍幷不以上述實施例為限，舉凡熟習本案 技藝之人士援依本發明之精神所作之等效修飾或變化， / 皆應涵蓋于以下申請專利範圍内。On May 20th, 100th, the paper was changed to the I (G) sub-shirt color filter unit 272' - blue (B) sub-color filter unit 273 and a white (W) sub-color filter unit 274. [0016] the red (R) sub-color filter unit 271, the green (G) sub-color filter unit 272, the blue (B) sub-color filter unit 273, and the white (w) sub-color filter, light Units 2 7 4 are arranged in an array. In the column direction, the red (r) sub-color calender unit 271, the fibrate (G) sub-color filter unit 272, the blue (B) sub-color filter unit 273, and the white (W) sub-color filter The light units 274 are arranged in order. In the first row direction j, the red (R) sub-color filter unit 2 71 and the blue (B) sub-color filter unit 273 are alternately arranged. The green (G) sub-color filter unit 272 and the white (w) sub-color filter unit 274 are alternately arranged in a second row direction n parallel to and adjacent to the first row direction j. [0017] wherein, a red (R) sub-color filter unit 271, the green (G) sub-color filter unit TC272, the blue (b) sub-color filter unit 273, and the white (W) sub-color filter The light units 274 are all isosceles trapezoidal structures, and the adjacent trapezoids are inverted. [0018] In the same row direction, the angle between the waists of each two adjacent trapezoids is an obtuse angle (for example, the melon region shown in FIG. 4, the red color (one of the trapezoids of the 1 color filter unit 271 and the blue (B) Sub-color filter Early 273 one of the trapezoids has an obtuse angle α). In the diagonal direction, the short side (or long side) of any trapezoid is adjacent to the other trapezoidal waist. It is a pure angle (or an acute angle) (for example, the 111 area shown in FIG. 4, the trapezoidal "" waist of the red (R) sub-color filter unit 271 is short with the white (w) sub-color filter unit 274. The intersection of the edges is an obtuse angle.) 095149693 Form No. A0101 1003180475-0 1356201 100 years. May 20th, the shuttle replacement page [0019] A plurality of pixel electrodes (not shown) are disposed on the surface of the thin film transistor 23, the plural The pixel electrodes are respectively disposed corresponding to the sub-color filter units 271, 272, 273, and 274 of the color filter 27 and have the shape and the sub-color filter units 271, 272, 273, and 274 of the color filter 27. Controlling the alignment direction of the liquid crystal molecules by the plurality of pixel electrodes to pass through the liquid crystal The intensity of the beam of the layer 25 changes. When the light beam is incident on the color filter 27, the red (R) sub-color filter unit 271, the green (G) sub-color filter unit 272, and the blue (B) sub-color filter The light unit 273 and the white (W) sub-color filter unit 274 respectively generate four colors of red (R), green (G), blue (B), and white (W), due to red (R), green (G), and The blue (B) three colors can be mixed to produce other colors, so that various desired colors can be obtained, and the white (W) sub-color filter unit 274 has higher density than the other sub-color filter units 271, 2 72, and 273. The light transmittance and the light utilization rate are high, so that the luminance of the liquid crystal display panel 20 can be improved. [0020] Of course, the plurality of color filter units 270 arranged on the surface of the color light-receiving sheet 27 are in the column direction, the red color (R) The sub-color filter unit 271, the green (G) sub-color filter unit 272, the blue (B) sub-color filter unit 273, and the white (W) sub-color filter unit 274 may also be arranged in other orders. For example, the green (G) sub-color filter unit 272, the blue (B) sub-color filter unit 273, the red (R) sub-color a color filter unit 271 and the white (W) sub-color filter unit 274. The red (R) sub-color filter unit 271, the green (G) sub-color filter unit 272, the blue in the row direction (B) The sub-color filter unit 273 and the white (W) sub-color filter unit 274 are also not limited to the above-described sequential arrangement, such as the blue (B) sub-color filter unit 273, the red (R) Sub-color filter unit 271 095149693 Form No. A0101 Page 8 of 17 1003180475-0 1356201 100 years. May 20th, according to the replacement page, the green (G) sub-color filter unit 272 and the white ( W) Sub-color filter units 274 are sequentially arranged and the like. [0021] Compared with the prior art, since each of the sub-color filter units 271, 272, 273, and 274 of the color filter 27 is an isosceles trapezoidal structure, and each two adjacent ladder structures are inverted with each other, The contact edge of each two adjacent sub-color filter units in the column direction is a long oblique side, so that the color mixing area is large, so that the color mixing effect is better. [0022] Compared to the prior art, in the color filter 27, the angle between the waists of every two adjacent trapezoids in the same row direction is an obtuse angle. In the direction of the diagonal line, the angle between the short side (long side) of any trapezoid and the other trapezoidal waist close to it is an obtuse angle or an acute angle. Therefore, when the arc curve is displayed, the jagged phenomenon of the display screen can be avoided. The liquid crystal display panel 20 displays the softness of the screen. [0023] In summary, the present invention has indeed met the requirements of the invention patent, and the patent application is filed 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-described embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. All should be covered by the following patent application.
I 【圖式簡單說明】 [0024] 圖1係一種先前技術所揭示之液晶顯示面板之結構示意圖 〇 [0025] 圖2係圖1所示彩色濾光片之平面示意圖。 [0026] 圖3係本發明第一實施方式所揭示之液晶顯示面板之結構. 示意圖。 095149693 表單編號A0101 第9頁/共17頁 1003180475-0 1356201 1CIO年05月20日按正替換頁 [0027] 圖4係圖3所示彩色濾光片之平面示意圖。 【主要元件符號說明】 [0028] 液晶顯不面板.2 0 [0029] 彩色濾光片基板：21 [0030] 薄膜電晶體基板：23 [0031] 液晶層· 2 5 [0032] 彩色濾光片：27 [0033] 彩色濾光單元：270 [0034] 紅色00子彩色濾光單元： 271 [0035] 綠色（G)子彩色濾光單元： 272 [0036] 藍色（B)子彩色濾光單元： 273 [0037] 白色（W)子彩色濾光單元： 274 095149693 表單編號A0101 第10頁/共17頁 1003180475-0BRIEF DESCRIPTION OF THE DRAWINGS [0024] FIG. 1 is a schematic view showing the structure of a liquid crystal display panel disclosed in the prior art. [0025] FIG. 2 is a plan view showing the color filter of FIG. 3 is a schematic view showing the structure of a liquid crystal display panel according to a first embodiment of the present invention. 095149693 Form No. A0101 Page 9 of 17 1003180475-0 1356201 1CIO May 20th Press Positive Replacement Page [0027] FIG. 4 is a plan view of the color filter shown in FIG. [Main component symbol description] [0028] Liquid crystal display panel. 2 0 [0029] Color filter substrate: 21 [0030] Thin film transistor substrate: 23 [0031] Liquid crystal layer · 2 5 [0032] Color filter :27 [0033] Color Filter Unit: 270 [0034] Red 00 Sub Color Filter Unit: 271 [0035] Green (G) Sub Color Filter Unit: 272 [0036] Blue (B) Sub Color Filter Unit : 273 [0037] White (W) sub-color filter unit: 274 095149693 Form No. A0101 Page 10 of 17 1003180475-0