M316409 圖，其組成結構係有彼此相向之一第一透明基板33及一第二透明 基板44,並以間隙子37以及置於四周之框膠39組成一間隙空間； 此一間隙空間配置有一第一配向膜3 5及一第二配向膜3 6，分別配 置於第一透明基板33及第二透明基板44相向之一面；一第一透明 電極34，係配置於第一透明基板33與第一配向膜35之間，當作 液晶顯示元件之一顯示電極；複數液晶分子38，介設於第一配向 膜35及第二配向膜36之間；一金屬膜42，係設置於第二透明基 板44與第二配向膜36之間，該金屬膜42係作為一反射板，使環 境光從該金屬膜反射至外部，形成反射顯示效果，該金屬膜42材 料包含銀、鋁、銀合金及鋁合金材料；一透明之保護層41，設置 於金屬膜42與第二配向膜36之間；一第二透明電極40，係配置 於保護層41與第二配向膜36之間，當作液晶顯示元件之另一顯示 電極；一遮光層43，係配置於第二透明基板44與金屬膜42之間， 以矩陣形狀覆蓋下基板上，或以矩陣形狀覆蓋於顯示區域内，並以 整面形狀覆蓋於非顯示區域；該遮光層43可為一黑色高分子樹脂 或不透光之金屬或金屬氧化物材料，此遮光層43作為下光源點亮 時抑制於顯示器上方可觀察到的漏光現象使用；一第一偏光片31， 設置於第一透明基板33相對於該些複數液晶分子38之外側；一第 二偏光片46，設置於第二透明基板44相對於該複數液晶分子之外 側；一第一光學膜，設置於第一偏光片31與第一透明基板33間； 及一第二光學膜45,設置於第二偏光片46與第二透明基板44間。 M316409 该弟一及第一光學膜包S具有液晶結構之補償薄膜及相位延遲軸 之補償薄膜，其中具有液晶結構之補償薄膜材料為一種具有液晶高 分子結構及光學複折射性之相位延遲（And)薄膜；其中上光學膜 之液晶高分子扭轉角度（Twist Angle) ·· -180。，相位延遲值（△ nd): 720〜750nm，下光學膜之液晶高分子扭轉角度（Twist Angle): -65°，相位延遲值: 190nm，致使該液晶顯示元件之顯示方 式包含一般黑（Normally-Black)及一般白（N〇rmally_White)顯 不杈式，該液晶單元内的液晶分子扭轉角度包含18〇。〜27〇。之液晶 扭轉角度。 請參閱第四圖’係本創作另一實施例之影像顯示元件結構示意 圖’其組成結構係有彼此相向之_第—透明基板33及—第二透明 基板44,並以間隙子37以及置於四周之框膠39組成一間隙空間； 此-間隙空間配置有一第一配向膜35及一第二配向膜％，分別配 置於第-透明基板33及第二透明基板以相向之—面；—第一透明 电極34係、配置於第—透明基板扣與第—配向膜奶之間，當作 液晶顯示元件之―顯示電極；複數液日日日分子Μ，介餘第一配向 膜35及苐二配向膜狀. · 、 之間’一金屬膜42，係設置於第二透明基 板44與第二配向膜％ 、之間’ 5亥金屬膜42係作為一反射板，使環 境光從該金相反射至外部，形成W效果，該金屬膜42材 料=含銀、銘、銀合金及紹合金材料；—透明之保護層&，設置 於金屬膜42與第二配向膜36之間；-第二透明電極40，係配置 M316409 於保護層41與第二配向膜抓夕„ ^ 膜儿之間’當作液晶顯示元件之另一顯示 電極—遮光層43，係配置於輕層41與該金屬膜42之間，以The M316409 is composed of a first transparent substrate 33 and a second transparent substrate 44 facing each other, and a gap is formed by a gap 37 and a sealant 39 placed around the periphery; An alignment film 35 and a second alignment film 36 are respectively disposed on one surface of the first transparent substrate 33 and the second transparent substrate 44; a first transparent electrode 34 is disposed on the first transparent substrate 33 and the first Between the alignment films 35, as one of the display electrodes of the liquid crystal display element; the plurality of liquid crystal molecules 38 are interposed between the first alignment film 35 and the second alignment film 36; and a metal film 42 is disposed on the second transparent substrate Between the 44 and the second alignment film 36, the metal film 42 serves as a reflecting plate for reflecting ambient light from the metal film to the outside to form a reflective display effect. The metal film 42 material comprises silver, aluminum, silver alloy and aluminum. An alloy material; a transparent protective layer 41 disposed between the metal film 42 and the second alignment film 36; a second transparent electrode 40 disposed between the protective layer 41 and the second alignment film 36 as a liquid crystal display Another display electrode of the component; a light shielding layer 43 is disposed between the second transparent substrate 44 and the metal film 42 , covers the lower substrate in a matrix shape, or covers the display area in a matrix shape, and covers the non-display area in a full surface shape; The light shielding layer 43 can be a black polymer resin or an opaque metal or metal oxide material. When the light shielding layer 43 is used as a lower light source, the light leakage phenomenon can be suppressed from being observed above the display; a first polarizer 31 is used. The first transparent substrate 33 is disposed on the outer side of the plurality of liquid crystal molecules 38; a second polarizer 46 is disposed on the outer side of the second transparent substrate 44 relative to the plurality of liquid crystal molecules; a first optical film is disposed on the first optical film The first polarizer 31 and the first transparent substrate 33; and a second optical film 45 are disposed between the second polarizer 46 and the second transparent substrate 44. M316409 The first optical film package S has a liquid crystal structure compensation film and a phase retardation axis compensation film, wherein the compensation film material having a liquid crystal structure is a phase delay having a liquid crystal polymer structure and optical birefringence (And a film; wherein the liquid crystal polymer of the upper optical film has a twist angle (Twist Angle) · -180. , phase retardation value (Δ nd): 720~750nm, the liquid crystal polymer twist angle of the lower optical film (Twist Angle): -65°, phase retardation value: 190nm, so that the display mode of the liquid crystal display element includes general black (Normally -Black) and generally white (N〇rmally_White) are not ambiguous, and the liquid crystal molecules in the liquid crystal cell have a twist angle of 18 Å. ~27〇. The liquid crystal twist angle. Please refer to the fourth figure, which is a schematic structural view of an image display element according to another embodiment of the present invention. The constituent structure is a transparent substrate 33 and a second transparent substrate 44 facing each other, and is placed with a spacer 37 and placed thereon. The surrounding frame rubber 39 is formed into a gap space; the gap space is disposed with a first alignment film 35 and a second alignment film %, respectively disposed on the first transparent substrate 33 and the second transparent substrate to face each other; A transparent electrode 34 is disposed between the first transparent substrate button and the first alignment film milk, and serves as a display electrode of the liquid crystal display element; a plurality of liquid day and day molecules, and a first alignment film 35 and a buffer The second alignment film is formed between the second transparent substrate 44 and the second alignment film %, and the 5th metal film 42 is used as a reflection plate to make ambient light from the gold. The phase is reflected to the outside to form a W effect, the material of the metal film 42 = silver, m, silver alloy and alloy material; - a transparent protective layer & is disposed between the metal film 42 and the second alignment film 36; The second transparent electrode 40 is configured to protect the M316409 The layer 41 and the second alignment film are used as the other display electrode of the liquid crystal display element, and the light shielding layer 43 is disposed between the light layer 41 and the metal film 42 to
矩陣形狀覆蓋金屬膜42上，或以矩陣形狀覆蓋於顯示區域内，並 以整面形狀覆蓋於非顯示區域；該遮光層a可為—黑色高分子樹 脂或不透光之金屬或金屬氧化物材料，此遮光層43作為下光源點 冗日寸抑制於顯示斋上方可觀察到的漏光現象使用；一第一偏光片 31，設置於第一透明基板33相對於該些複數液晶分子38之外側； 一第二偏光片46，設置於第二透明基板44相對於該複數液晶分子 之外側；一第一光學膜，設置於第一偏光片31與第一透明基板33 間；及一第二光學膜45，設置於第二偏光片46與第二透明基板44 間。該第一及第二光學膜包含具有液晶結構之補償薄膜及相位延遲 軸之補償薄膜，其中異有液晶結構之補償薄膜材料為一種具有液晶 高分子結構及光學複折射性之相位延遲（^砧）薄膜；其中上光學 膜之液晶高分子扭轉角度（TwiStAngle): —18〇°，相位延遲值（厶 nd): 720〜750nm，下光學膜之液晶高分子扭轉角度（Twist A^ie): -65。，相位延遲值: l9〇nm，致使該液晶顯示元件之顯示方 式包含一般黑（Normally一Black)及一般白（Normally—White)顯 示模式，該液晶單元内的液晶分子扭轉角度包含18〇°〜27〇°之液晶 扭轉角度。 上列詳細說明係對針對本創作之一可行實施行之具體說明’惟 該實施例並非用以限制本創作之專利範圍’凡未脫離本創作技藝精 M316409 神所為之等效實施或變更，均應包含於本案之專利範圍中。 【圖式簡單說明】 第一圖為習知外貼金屬膜反射式元件結構之剖面示意圖； 第二圖為另一習知内反射式液晶顯示元件結構之剖面示意圖； 第三圖為本創作内反射式液晶顯示元件之一實施例結構之剖 面示意圖； 第四圖為本創作内反射式液晶顯示元件之另一實施例結構之 剖面示意圖。 【主要元件符號說明】 11 上偏光片 12 上基板 13 下基板 14 下偏光片 15 反射膜 21 上偏光片 22 上光學膜 23 上基板 24 液晶單元 25 保護層 M316409 26 金屬膜 27 下基板 28 一下光學膜 29 下偏光片 31 第一偏光膜 32 第一光學膜 33 第一透明基板The matrix shape covers the metal film 42 or covers the display area in a matrix shape and covers the non-display area in a full-surface shape; the light shielding layer a may be a black polymer resin or an opaque metal or metal oxide. The material, the light shielding layer 43 is used as a lower light source to suppress the light leakage phenomenon observed above the display; a first polarizer 31 is disposed on the outer side of the first transparent substrate 33 with respect to the plurality of liquid crystal molecules 38. a second polarizer 46 disposed on the outer side of the second transparent substrate 44 with respect to the plurality of liquid crystal molecules; a first optical film disposed between the first polarizer 31 and the first transparent substrate 33; and a second optical The film 45 is disposed between the second polarizer 46 and the second transparent substrate 44. The first and second optical films comprise a compensation film having a liquid crystal structure and a compensation film of a phase retardation axis, wherein the compensation film material having a different liquid crystal structure is a phase delay having a liquid crystal polymer structure and optical birefringence (^ anvil) The film; wherein the liquid crystal polymer of the upper optical film has a twist angle (TwiStAngle): - 18 〇 °, phase retardation value (厶 nd): 720 750 750 nm, the liquid crystal polymer twist angle of the lower optical film (Twist A^ie): -65. The phase delay value is: l9 〇 nm, so that the display mode of the liquid crystal display element includes a general black (Normally-Black) and a normally white (Normally-White) display mode, and the liquid crystal molecules in the liquid crystal cell have a twist angle of 18 〇 °. 27〇° liquid crystal twist angle. The detailed description above is a detailed description of one of the possible implementations of this creation. 'This example is not intended to limit the scope of the patents of this creation.' It should be included in the patent scope of this case. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a schematic cross-sectional view of a conventional metal-film reflective element structure; the second figure is a schematic cross-sectional view of another conventional internal reflection type liquid crystal display element structure; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a schematic cross-sectional view showing the structure of another embodiment of the internal reflection type liquid crystal display element. [Main component symbol description] 11 Upper polarizer 12 Upper substrate 13 Lower substrate 14 Lower polarizer 15 Reflective film 21 Upper polarizer 22 Upper optical film 23 Upper substrate 24 Liquid crystal cell 25 Protective layer M316409 26 Metal film 27 Lower substrate 28 Next optical Film 29 lower polarizer 31 first polarizing film 32 first optical film 33 first transparent substrate
I 34 第一透明電極 35 第一配向膜 36 第二配向膜 37 間隙子 38 液晶分子 39 框膠 、 40 第二透明電極 i 41保護層 42 金屬膜 43 遮光層 44 第二透明基板 45 第二光學膜 46 第二偏光膜I 34 first transparent electrode 35 first alignment film 36 second alignment film 37 spacer 38 liquid crystal molecules 39 sealant, 40 second transparent electrode i 41 protective layer 42 metal film 43 light shielding layer 44 second transparent substrate 45 second optical Membrane 46 second polarizing film