TWM418298U - Color filter and display device with transparent thin-film solar cell - Google Patents

Color filter and display device with transparent thin-film solar cell Download PDF

Info

Publication number
TWM418298U
TWM418298U TW100203880U TW100203880U TWM418298U TW M418298 U TWM418298 U TW M418298U TW 100203880 U TW100203880 U TW 100203880U TW 100203880 U TW100203880 U TW 100203880U TW M418298 U TWM418298 U TW M418298U
Authority
TW
Taiwan
Prior art keywords
transparent
color filter
solar cell
color
display device
Prior art date
Application number
TW100203880U
Other languages
Chinese (zh)
Inventor
yi-xi Zhang
Chang-Qi Mei
ji-ren Liu
Original Assignee
An Ching New Energy Machinery & Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by An Ching New Energy Machinery & Equipment Co Ltd filed Critical An Ching New Energy Machinery & Equipment Co Ltd
Priority to TW100203880U priority Critical patent/TWM418298U/en
Publication of TWM418298U publication Critical patent/TWM418298U/en

Links

Landscapes

  • Liquid Crystal (AREA)

Abstract

The present new model discloses a color filter and display device with transparent thin-film solar cell. One surface of the substrate of said color filter is provided with transparent thin-film solar cell to transform external light into electrical power. The other side of said substrate is provided with color matrix to filter the image light from back-light module for rendering desired image color. The present new model further discloses a display device with said color filter capable of generating additional electrical power for display use.

Description

M418298 100^1月2日修i替 五、新型說明: 【新型所屬之技術領域】 本新型與一種彩色濾光片有關。具體言之,其係關於 一種具有透明薄膜太陽能電池的彩色據光片,可將外部光 源轉換成電能供顯示裝置使用。 【先前技術】 彩色據光月疋現今多數的平面顯示器得以由灰階變為 • 彩色的關鍵零組件,其可反射濾除不想要的光線波段,留 下預定的小範圍波段(如R/G/B紅綠藍等三原色光),以精確 表現出光線的色彩。以液晶顯示器(LCD)為例’其内部的背 光模組會提供背光源(通常為白光)作為影像光的來源,再搭 配驅動1C與液晶形成灰階控制,具備灰階表現的影像光之 後會穿過彩色濾光片的彩色光阻層(或R/G/B色彩矩陣)以 呈現出預定的全彩畫面。 彩色濾光片目前廣泛的應用在薄膜電晶體液晶顯示器 (TFT-LCD)、超扭轉向列型液晶顯示器(STN LCD)、以及電 • 漿顯示器(PDP)等平面顯示器面板上。在上述應用中,彩色 係作為平面顯示器之上層基底,其設置有色彩矩陣(c〇1〇r matrix)的一面會朝向顯示器的發光源或背光模組;另一面 則為顯示器之出光面,其上並無其他層結構形成。 上述習知的彩色濾光片與平面顯示器一般僅具有顯示 彩色影像的功能,隨著太陽能科技的蓬勃發展以及環保意 識的抬頭,本新型之創作人立意在不改變及犧牲傳統彩色 濾光片與顯示裝置的結構設計及效能的創作基礎下,遂特 以開發出一種結合透明薄膜太陽能電池與彩色濾光片兩者 3 M418298 1 〇〇 ?与;^日修正替擦頁 ”新彩色濾光片,以及使用該彩色濾光片之顯示裝置,· j稭由本案之提出貫徹利用乾淨再生能源的環保節能理 念。 【新型内容】 本新型揭露丁一種具有透明薄膜太陽能電池的彩色濾 光片及,顯示裝置,該彩色濾光片基板的其中一面上形成 有透明薄膜太陽能電池,可接收外界光源生成電力。該彩 色濾光片基板的另一面上則形成有色彩矩陣,其可過濾來 自影像光源或背光模組的光使其呈現吾人所欲之色彩。本籲 新型更揭露了-種具有上述彩色濾光片的顯示裝置該彩 色滤光片在顯示裝置中係作為一上層基底,顯示裝置可透 過該彩色濾光片來生成額外電能供其自身使用。 ,本新型之目的在於提供一種具有透明薄臈太陽能電池 的彩色濾、光片’其同時具備過據光線產生全 由光電轉換產生電能的功能。 4 本新型之另-目的在於提供一種具有上述彩色遽光片 的顯示裝置’其於顯示裝置的使用期間與非使用期間皆可 透過該彩色遽光片生成額外電力供其自身使用變擊 到原有的影像呈現。 h β 具有上述功能的該顯示裝置可適用於市面上多數電子 裝置的顯示螢幕’如桌上型電腦、筆記型電腦、手持裝置, 如行動電話、數位攝影機、個人數位助理(PDA)、全球定位 系統(GPS)...等電^置的顯示螢幕’其應用面可謂相當廣 泛。在參Μ下述詳細的實施方式及相關的圖示與巾請專利 範圍後,閱者更能了解本新型其他的目的、特徵、及優點。 100年9月2日修正替換頁 【實施方式】 現在請參照第一圖,其為根據本新型實施例一具有透明 薄膜太%能電池之彩色滤光片的截面圖,圖中描繪出該彩 色渡光片各層的組成結構。如圖所示,本新型之彩色漁光 片100係由數層結構重疊而成’其主體為一位於中間的透 明基板102。該透明基板102係作為彩色濾光片1〇〇的基 底,其以具有結構強度的透明材質(如透光性高的透明玻璃 或塑膠等)製成以支撐彩色濾光片100並讓光線得以穿透。 透明基板102的上下兩面為一第一表面1〇4與一第二表面 106,其上分別覆有本新型彩色濾光片ι〇〇的透明薄膜太陽 能電池層110與彩色濾光層120。透明薄膜太陽能電池層11〇 可進行光電轉換將外界入射的光線轉換成電能供裝置使 用’而彩色濾光層120則可以過濾來自顯示面板的光(如背 光模組發出的光)使其呈現出色彩。以下將分別說明透明薄 膜太陽能電池層110與彩色濾光層120細部的結構。 續參照第一圖,透明薄膜太陽能層11〇主要由一第一透 明電極層112、一光電轉換層114、及一第二透明電極層116 等三個子層重疊而成。該第一透明電極層112係作為透明薄 膜太陽能電池層110的下導電層,其與下方的透明基板1〇2 鄰接,可將薄膜太陽能電池區110生成的電能導出,同時須 得讓來自彩色濾光層120的影像光透入,故須具備高透光 率及低片電阻(sheet resistance)等特性。第一透明電極層112 一般為透明導電氧化物(TCO, Transparent Conducting Oxide) ’其材質包含但不限定於氧化銦錫(IT〇, Indium Tin Oxide)、氣化錫系的摻銻氧化锡(ΑΤΟ, Antimony-doped Tin M418298M418298 100^January 2, repair i. Five, new description: [New technology field] This new type is related to a color filter. In particular, it relates to a color light film having a transparent thin film solar cell that converts an external light source into electrical energy for use by a display device. [Prior Art] Color Light Moonlight Today, most flat panel displays have changed from grayscale to color key components, which reflect and filter out unwanted light bands, leaving a predetermined small range of bands (such as R/G). /B red, green and blue, etc.), to accurately represent the color of light. Taking a liquid crystal display (LCD) as an example, the internal backlight module will provide a backlight (usually white light) as a source of image light, and then use the drive 1C and liquid crystal to form gray scale control, and the image light with gray scale performance will be A color photoresist layer (or R/G/B color matrix) is passed through the color filter to present a predetermined full color picture. Color filters are currently widely used in flat panel display panels such as thin film transistor liquid crystal displays (TFT-LCDs), super twisted nematic liquid crystal displays (STN LCDs), and plasma display devices (PDPs). In the above application, the color is used as the upper substrate of the flat display, and one side of the color matrix (c〇1〇r matrix) faces the light source or the backlight module of the display; the other side is the light emitting surface of the display. There are no other layer structures formed above. The above-mentioned conventional color filters and flat-panel displays generally only have the function of displaying color images. With the vigorous development of solar technology and the rise of environmental awareness, the creators of the present invention are determined not to change and sacrifice traditional color filters and Based on the structural design and performance of the display device, the company developed a new color filter combining a transparent thin film solar cell and a color filter. 3 M418298 1 与? And the display device using the color filter, j straw is proposed by the present invention to implement the environmentally-friendly and energy-saving concept of clean renewable energy. [New content] The present invention discloses a color filter having a transparent thin film solar cell and a display device, wherein one side of the color filter substrate is formed with a transparent thin film solar cell capable of receiving power generated by an external light source. The other side of the color filter substrate is formed with a color matrix, which can be filtered from the image light source or The light of the backlight module makes it appear the color that we want. The new type of this appeal is more exposed. Display device for color filter The color filter is used as an upper substrate in the display device, and the display device can generate additional electric energy for use by itself through the color filter. The purpose of the present invention is to provide a The color filter and the light sheet of the transparent thin-film solar cell have the function of generating electric energy by photoelectric conversion according to the light generation. 4 Another object of the present invention is to provide a display device having the above-mentioned color calender sheet. During the use period and non-use period of the display device, additional power can be generated through the color filter for its own use to change the original image presentation. h β The display device having the above functions can be applied to most electronic devices on the market. Display screens such as desktop computers, notebook computers, handheld devices, such as mobile phones, digital cameras, personal digital assistants (PDAs), global positioning systems (GPS), etc. It can be said that it is quite extensive. After reading the detailed implementation methods and related drawings and the scope of patents, the readers can understand more. Other new objects, features, and advantages. Modified replacement page on September 2, 100 [Embodiment] Referring now to the first figure, a color filter having a transparent film too high energy battery according to the embodiment of the present invention In the cross-sectional view, the composition of each layer of the color light-passing sheet is depicted. As shown in the figure, the color fishing light sheet 100 of the present invention is formed by overlapping several layers of structures, and the main body is a transparent substrate 102 located in the middle. The transparent substrate 102 is used as a base of the color filter 1〇〇, and is made of a transparent material having structural strength (such as transparent glass or plastic having high transparency) to support the color filter 100 and allow light to be transmitted. The upper and lower surfaces of the transparent substrate 102 are a first surface 1〇4 and a second surface 106, respectively, and the transparent thin film solar cell layer 110 and color filter of the novel color filter ι〇〇 are respectively coated thereon. Layer 120. The transparent thin film solar cell layer 11 can be photoelectrically converted to convert externally incident light into electrical energy for use by the device, and the color filter layer 120 can filter light from the display panel (such as light emitted by the backlight module) to present it. color. The structure of the transparent thin film solar cell layer 110 and the color filter layer 120 will be separately described below. Referring to the first figure, the transparent thin film solar layer 11 is mainly formed by overlapping three sublayers of a first transparent electrode layer 112, a photoelectric conversion layer 114, and a second transparent electrode layer 116. The first transparent electrode layer 112 serves as a lower conductive layer of the transparent thin film solar cell layer 110, which is adjacent to the lower transparent substrate 1〇2, and can extract the electric energy generated by the thin film solar cell region 110, and must be obtained from the color filter. Since the image light of the light layer 120 penetrates, it is required to have characteristics such as high light transmittance and sheet resistance. The first transparent electrode layer 112 is generally a transparent conductive oxide (TCO), and the material thereof includes, but is not limited to, indium tin oxide (IT〇, Indium Tin Oxide), and tin-doped tin oxide doped tin oxide. , Antimony-doped Tin M418298

曰修正替換溟曰Revision replacement溟

Oxide)與推氟氧化錫(FTO, Fluorine-doped Tin Oxide)、氧化 * 鋅系的摻鋁氧化鋅(ΑΖΟ,ΖηΟ:Α1)與摻鎵氧化鋅(GZO, ZnO:Ga)、導電性高分子(PEDOT)、以及銀等。在實施例中, 第一透明電極層112可採用錢鍍製程(sputter)鍍覆在透明基 板102的第一表面104上’其厚度約介於數百奈求(nm)之間。 光電轉換層114係為透明薄膜太陽能電池層11〇中進行 光電轉換的主動區域,其可將由外界入射的光(如太陽光、 照明光等)轉換成電能。視所採用邊明薄膜太陽能電池種類 的不同’該層材質亦會不同,其包含但不限定於非晶石夕 φ (α-Si)、微晶矽(y-Si)、化合物半導體,如CdS(硫化鎘)、Oxide) (FTO, Fluorine-doped Tin Oxide), oxidized * zinc-based aluminum-doped zinc oxide (ΑΖΟ,ΖηΟ:Α1) and gallium-doped zinc oxide (GZO, ZnO:Ga), conductive polymer (PEDOT), and silver. In an embodiment, the first transparent electrode layer 112 may be plated on the first surface 104 of the transparent substrate 102 by a sputter coating having a thickness between about several hundred nanometers (nm). The photoelectric conversion layer 114 is an active region for photoelectric conversion in the transparent thin film solar cell layer 11 which converts light incident from the outside (such as sunlight, illumination light, etc.) into electric energy. Depending on the type of edge-type thin-film solar cell used, the material of the layer will vary, including but not limited to amorphous 夕 φ (α-Si), microcrystalline y-Si, compound semiconductors such as CdS. (cadmium sulfide),

CdTe(錄化錫)、CIS(CuInSe2,銅銦石西化物)、CIGS (Cu(In,Ga)Se2 ’銅銦鎵栖化物)、色素敏化染料(DSSC, Dye-Sensitized Solar Cell)等類型的薄膜太陽能電池。光電轉 換層114的厚度與形成方式係視其所採用之材質而定,在本 新型實施例中’該光電轉換層114可以電漿辅助化學氣相沉 積(PECVD)、濺鍍、或蒸鍍等方式形成在上述第一透明電極 層112上,其厚度約介於〇 5〜10微米(μιη)之間。 除了上述的第一透明電極層U2外,光電轉換層114 # 的另一面上尚形成有一第二透明電極層116,作為透明薄膜 太陽能電池的另一電極,其材質與第一透明電極層112類 似’包含但不限定於氧化銦錫(IT0, Indimn Tin 〇xide)、氧 化錫系的摻銻氧化錫(ΑΤΟ, Antimony-doped Tin Oxide)與摻 l氧化錫(FTO, Fluorine-doped Tin Oxide)、氧化鋅系的摻紹 氧化鋅(AZO, ZnO:Al)與摻鎵氧化鋅(GZO, Zn〇:Ga)、導電性 向分子(PEDOT)、以及銀等。該第二透明電極層116可以濺 6 M418298 -* * · • 100 ^ 4月2爿修 “r r. : :; i 鍍(sputter)方式形成在光電轉換層114上方,其厚度約介於 數百奈米(rnn)之間。第二透明電極層116係為透明薄膜太陽 能電池層110的表層,故其上須蓋覆一保護層來保護第二透 明電極層116不文外界損傷。在本實施例中,該保護層可為 液晶面板用之外偏光片(p〇larizer)或是膠合膜,其將於後續 的實施例中描述。 ' 上述的實施例係為描述本新型彩色濾光片1〇〇的透明 薄膜太陽能電池層110,以下將進行本新型彩色濾光片1〇〇 的彩色濾光層120的細部結構描述。如第一圖所示,本新 型彩色濾光片100的彩色濾光層120係形成在透明基板102 上相對於透明薄膜太陽能電池層11()的第二表面1〇6上,其 係由複數個色彩矩陣(color matrix)所組成,其中包含了彩色 矩陣區,紅色矩陣區R/綠色矩陣區(3/藍色矩陣區B (以下 簡稱R/G/B)與黑色矩陣區bm交替配置而成,其中黑色矩 陣區BM係作為彩色濾光片的防反射遮光層,可阻擋來自 顯示裝置的光(如來自背光模組)不穿過彩色濾光片。具有透 光性的紅、綠、藍三原色彩色矩陣區(r/G/b)則可透過驅動 1C加以控制以過濾穿過來自顯示裝置的光使其變為吾人所 欲之顏色’以呈現出一整體的影像。上述色彩矩陣係以彩 色光阻(color resist)形成,其可採用顏料分散法(Pigment disperse)、反轉式印刷(reverse printing)、或喷墨列印法(ϋ jet)等方式在透明基板102上圖形陣列化。須注意上述R/G/B 的色彩矩陣排列方式僅為本新型的其中一種實施態樣’在 其他實施例中,其亦可能呈R/G/B/W等其他的色彩矩陣排 列態樣。 7 M418298 年 視需求而定’上述彩色遽光片的色彩矩陣區(包括· R/G/B/BM)上會進一步塗佈一層平滑的保護層(〇verc〇at)i 22 使色彩矩陣表面平坦化並保護該色彩矩陣區。在實施例 中’該保5蔓層122上逛會以減鍵方式形成一層透明導電声 124 ’作為顯示裝置的上部透明電極之用,其材質與第一& 明電極層112及第二透明電極層116類似,包含但不限定於 氧化銦錫(ITO, Indium Tin Oxide)、氧化錫系的摻銻氧化锡 (ATO,Antimony-doped Tin Oxide)與摻氟氧化錫(FT〇, Fluorine- doped Tin Oxide)、氧化鋅系的摻鋁氧化鋅(ΑΖ〇,φ ΖηΟ: Α1)與摻鎵氧化鋅(GZO, ZnO:Ga)、導電性高分子’ (PEDOT)、以及銀等。 上述本新型具有透明薄膜太陽能電池之彩色滤光片 100可應用在需要使用彩色渡光片1 〇〇組件的顯示應用中, 如薄膜電晶體液晶顯示器(TFT-LCD)、超扭轉向列型^液晶顯 示器(STN-LCD)、或電漿顯示器(PDP),作為其組成元件之 一。現在請參照第二圖,其為根據本新型實施例一具有彩 色濾光片100的液晶面板150之截面圖,其描繪出液晶面 板15〇各層的組成结構。在本新型中,前述彩色濾光片1〇〇 · 部位係作為液晶面板150整體的上方基底,其與一作為下 方基底的透明基板156 —起定義出一容置液晶分子158的 空間159。彩色濾光片1〇〇與透明基板156之間會以一封框 (seal frame)i6〇相隔並將注入液晶分子ι58的空間159密 封。該透明基板150上會形成一層透明導電層作為液晶面 板150下部透明電極(即像素電極616加〇如)IQ,而其 位於彩色濾光片1〇〇上相對應之透明電極124則作為液晶 8CdTe (recorded tin), CIS (CuInSe2, copper indium silicate), CIGS (Cu (In, Ga) Se2 'copper indium gallium), dye sensitizing dye (DSSC, Dye-Sensitized Solar Cell) Thin film solar cells. The thickness and formation of the photoelectric conversion layer 114 depend on the material used therein. In the present embodiment, the photoelectric conversion layer 114 may be plasma-assisted chemical vapor deposition (PECVD), sputtering, or evaporation. The method is formed on the first transparent electrode layer 112, and has a thickness of about 〜5 to 10 μm. In addition to the first transparent electrode layer U2 described above, a second transparent electrode layer 116 is formed on the other surface of the photoelectric conversion layer 114# as another electrode of the transparent thin film solar cell, and the material thereof is similar to that of the first transparent electrode layer 112. 'Includes, but is not limited to, indium tin oxide (IT0, Indimn Tin 〇xide), tin oxide-based antimony-doped tin Oxide, and fluorine-doped tin Oxide (FTO) Zinc oxide-doped zinc oxide (AZO, ZnO: Al) and gallium-doped zinc oxide (GZO, Zn〇: Ga), conductive molecular (PEDOT), and silver. The second transparent electrode layer 116 can be sputtered 6 M418298 -* * · · 100 ^ April 2爿 "r r. : :; i is sputtered on top of the photoelectric conversion layer 114, the thickness of which is about Between the nnn and the second transparent electrode layer 116 is the surface layer of the transparent thin film solar cell layer 110, so it is covered with a protective layer to protect the second transparent electrode layer 116 from external damage. In an embodiment, the protective layer may be a p偏larizer or a glue film for a liquid crystal panel, which will be described in the following embodiments. The above embodiment is for describing the novel color filter. 1 〇〇 transparent thin film solar cell layer 110, the detailed structure description of the color filter layer 120 of the novel color filter 1 以下 will be described below. As shown in the first figure, the color of the novel color filter 100 is shown. The filter layer 120 is formed on the transparent substrate 102 with respect to the second surface 1〇6 of the transparent thin film solar cell layer 11(), which is composed of a plurality of color matrices including color matrix regions. , red matrix area R / green matrix area (3 / blue The color matrix region B (hereinafter referred to as R/G/B) is alternately arranged with the black matrix region bm, wherein the black matrix region BM acts as an anti-reflection light-shielding layer of the color filter, and blocks light from the display device (eg, from The backlight module does not pass through the color filter. The light-colored red, green, and blue primary color matrix regions (r/G/b) can be controlled by driving 1C to filter the light passing through the display device. It becomes a color that is desired by us to present an overall image. The above color matrix is formed by a color resist, which can adopt a pigment dispersion method (reverse printing). Or patterning on the transparent substrate 102 by means of inkjet printing, etc. It should be noted that the color matrix arrangement of the above R/G/B is only one of the embodiments of the present invention'. In other embodiments In addition, it may also be in the form of other color matrix such as R/G/B/W. 7 M418298 Depending on the demand, the color matrix area of the above color slab (including R/G/B/BM) Further coated with a smooth protective layer (〇verc〇at) i 22 The surface of the color matrix is flattened and the color matrix area is protected. In the embodiment, the 'small layer of the vine layer 122 is formed by a key to form a transparent conductive sound 124' as the upper transparent electrode of the display device. Similar to the first & clear electrode layer 112 and the second transparent electrode layer 116, including but not limited to indium tin oxide (ITO, Indium Tin Oxide), tin oxide-based antimony-doped tin oxide (ATO, Antimony-doped Tin Oxide) ) with fluorine-doped tin oxide (FT〇, Fluorine- doped Tin Oxide), zinc oxide-doped aluminum-doped zinc oxide (ΑΖ〇, φ ΖηΟ: Α1) and gallium-doped zinc oxide (GZO, ZnO: Ga), high conductivity Molecular '(PEDOT), and silver, etc. The above-mentioned color filter 100 having a transparent thin film solar cell can be applied to a display application requiring a color filter 1 〇〇 component, such as a thin film transistor liquid crystal display (TFT-LCD), a super twisted nematic type ^ A liquid crystal display (STN-LCD), or a plasma display (PDP), as one of its constituent elements. Referring now to the second drawing, which is a cross-sectional view of a liquid crystal panel 150 having a color filter 100 according to an embodiment of the present invention, which depicts the composition of the layers of the liquid crystal panel 15 . In the present invention, the color filter 1 〇〇 is used as an upper substrate of the liquid crystal panel 150 as a whole, and defines a space 159 for accommodating the liquid crystal molecules 158 together with a transparent substrate 156 as a lower substrate. The color filter 1A and the transparent substrate 156 are separated by a seal frame i6〇 and the space 159 into which the liquid crystal molecules ι58 are injected is sealed. A transparent conductive layer is formed on the transparent substrate 150 as the lower transparent electrode of the liquid crystal panel 150 (ie, the pixel electrode 616 is applied), and the transparent electrode 124 corresponding to the color filter 1 is used as the liquid crystal.

M418298 面板150上部電極(即共同電極common electrode)。該兩透 明電極124與162係可以外加電場來決定空間159中液晶 分子158的傾斜角,以控制透過的背光源光量(即決定影像 晝素的灰階值gamma)。該兩透明電極124與162上分別鍍 覆有一層配向膜(alignment layer) 164與166,以控制液晶分 子158扭轉期間的配列。 下面將說明具有本新型彩色濾光片之顯示裝置的運 作。如圖所示’在本實施例中液晶面板150係由一背光模 組152提供背光源(BL,back light)作為顯示裝置的影像光來 源。上述背光源BL首先會經過一下偏光片154將不具偏極 性的自然光轉變為偏極光(PL,polarized light),使透過的光 線可用外加電場來控制以獲得視覺上明暗的變化。偏極光 PL之後會經過透明基板156進入液晶分子158空間159。 視液晶分子158的扭轉角度而定,通過的偏極光Pl會呈現 不同的灰階表現而來到顯示裝置的彩色偏光片1〇〇部位。 透過彩色濾光片上色彩矩陣的過濾,通過的偏極光PL會被 過濾成預定、由三原色(R/G/B)所組成的色彩光’而整體呈 現出一彩色影像。最後,彩色濾光片1〇〇最外層的第二透 明電極層116上會蓋覆一上偏光片168,來轉換輸出光的極 性並保護該彩色濾光片100的表層。 上述實施例係說明本新型具有透明薄膜太陽能電池之 彩色濾光片作為一上層基底整合入顯示面板的製作流程, 須注意實施例中的透明薄臈太陽能電池層11〇(第一圖)除了 可如實施例般先行製作在彩色濾光片上,其亦可在顯示面 板製作完成後才開始製作。以TFT-LCD之製作為例,中段 9M418298 Panel 150 upper electrode (ie common electrode). The two transparent electrodes 124 and 162 can apply an electric field to determine the tilt angle of the liquid crystal molecules 158 in the space 159 to control the amount of backlight light transmitted (i.e., determine the gray level value gamma of the image element). The two transparent electrodes 124 and 162 are respectively plated with an alignment layer 164 and 166 to control the arrangement of the liquid crystal molecules 158 during twisting. The operation of the display device having the color filter of the present invention will be described below. As shown in the figure, in the present embodiment, the liquid crystal panel 150 is provided with a backlight (BL) as a source of image light of the display device by a backlight module 152. The backlight BL first converts the non-polarized natural light into a polarized light (PL) through the polarizer 154, so that the transmitted light can be controlled by an applied electric field to obtain a visually bright and light change. The polarized light PL then enters the liquid crystal molecules 158 space 159 through the transparent substrate 156. Depending on the twist angle of the liquid crystal molecules 158, the passing polarized light P1 exhibits different gray scale expression and comes to the color polarizer 1 〇〇 portion of the display device. Through the filtering of the color matrix on the color filter, the passed polarized light PL is filtered into a predetermined color light composed of three primary colors (R/G/B) to present a color image as a whole. Finally, an upper polarizer 168 on the outermost layer of the color filter 1 盖 is covered with an upper polarizer 168 to convert the polarity of the output light and protect the surface layer of the color filter 100. The above embodiment illustrates the fabrication process of the novel color filter having a transparent thin film solar cell as an upper substrate integrated into the display panel, and it should be noted that the transparent thin solar cell layer 11 (first image) in the embodiment may be omitted. The color filter is first fabricated as in the embodiment, and can also be produced after the display panel is completed. Take the production of TFT-LCD as an example, the middle section 9

的Cell製程會完成彩色濾光片基板與下部玻璃基板之結合 =及液晶分子之注入,形成一組裝前的液晶面板。此時, 吾^可在組裝前的液晶面板表側上形成本新型之透明薄膜 =陽能電池層11G ’再進行後續組合偏光片、背光模組、框 體的後段模組組立製程(module assembly) ° 本新型具有透明薄膜太陽能電池之彩色濾光片的優點 =在彩色遽光片過遽光線、呈現影像的同時,其亦可接 j外部入射的光(如太陽光、照明光等)進行光電轉換,以 ',外的t能供與顯示褒置(如液晶面板15〇)使用。如 合=示2的使用期間(一般在有光照的環境下),其不 Ϊ身的影像表現,又同時可生成電力供顯 動“2 :節省顯示裝置的能耗。而在顯示裝置未作 將+ i新型之彩色濾光片亦可持續接收外界光能 一電力儲存單元中,以供後需顯示裝置之用。 當可Ξ之3置於,環境的情況τ ’其可生成暨節省相 電月b,可謂符合現今節能減碳的環保訴求。 各不„之實施例與圖說係供予閱者,俾其對於本新型 咅、欲對構有通盤性的瞭解。該些圖示與說明並非 i为姓利用此4所述結構或方法之裝置與线+的所有元 徵作完整性的描述。於參閱倾·露書巾,本新 ^之熟習技藝者將更能明白本新型許多其他的實施 4的;相採自本新型之揭露。在不悖離本新^範 :的it况下,新型中可以進行結構與邏輯的置換與轨 匕外,其圖式僅用於呈具而非按比例所繪製。 3 二°卩分可能會被放大強調,而其他部分可能被簡略。據此 M418298The Cell process completes the combination of the color filter substrate and the lower glass substrate = and the injection of liquid crystal molecules to form a liquid crystal panel before assembly. At this time, the transparent film of the present invention = the solar cell layer 11G' can be formed on the front side of the liquid crystal panel before assembly, and then the subsequent combination of the polarizer, the backlight module, and the rear module of the frame is assembled. ° Advantages of the new color filter with transparent thin film solar cell = while the color light is over the light, presenting the image, it can also be connected to the external light (such as sunlight, illumination, etc.) for photoelectric Convert to ', the outer t can be used with the display device (such as LCD panel 15〇). If the use of the display = 2 (usually in a light environment), its image performance, but also generate electricity for display "2: save energy consumption of the display device. The new color filter of + i can also continuously receive external light energy in a power storage unit for later use of the display device. When the Ξ 3 is placed, the environment τ 'it can generate and save phase The electricity month b can be said to be in line with the current environmental protection appeals of energy saving and carbon reduction. The examples and diagrams of the various models are for the readers, and they have a comprehensive understanding of the new model. The illustrations and descriptions are not a description of the integrity of the device with the last name of the device or method using the structure or method of this 4. For more information on the many other implementations of this novel, the novels of the novels will be more fully understood. Without departing from the novel, the new type can be replaced by structural and logical, and the drawings are only for drawing rather than proportional. 3 Two points may be magnified and other parts may be abbreviated. According to this M418298

100牟9月2.甲修正 本新型之揭露與圖式理視為描述而非限制性質,並將由下 文中的申請專利範圍來限制。 【圖式簡單說明】 參閱後續的圖式與描述將可更了解本新型的系統及方法。 文中未詳列暨非限制性之實施例則請參考該後續圖式之描 述。圖式中的組成元件並不一定符合比例,而係以強調的 方式描繪出本新型的原理。在圖式中,相同的元件係於不 同圖示中標出相同對應之部分。 第一圖為根據本新型實施例一具有透明薄膜太陽能電池之 彩色濾光片的截面圖;及 第二圖為根據本新型實施例一具有彩色濾光片的液晶面板 之截面圖。 【主要元件符號說明】 100 彩色遽光片 102 透明基板 104 第一表面 106 第二表面 110 透明薄膜太陽能電池層 112 第一透明電極層 114 光電轉換層 116 第二透明電極層 120 彩色濾、光層 122 保護層 124 透明電極 150 液晶面板 M418298 152 背光模組 154 偏光片 156 透明基板 158 液晶分子 159 空間 160 封框 162 透明電極 164 配向膜 166 配向膜 168 偏光片 BL 背光源 PL 偏極光 R 紅色矩陣區 G 綠色矩陣區 B 藍色矩陣區 BM 黑色矩陣區 100年9月2日修正替換頁 ψ· ·100 牟 September 2. A. The disclosure of the present invention is intended to be illustrative and not limiting, and will be limited by the scope of the claims. [Simple description of the drawings] The system and method of the present invention will be better understood by referring to the following drawings and descriptions. For a detailed and non-limiting embodiment of the text, please refer to the description of the subsequent figures. The constituent elements in the drawings are not necessarily to scale, and the principles of the present invention are depicted in an emphasized manner. In the drawings, the same elements are labeled with the same corresponding parts in the different drawings. The first figure is a cross-sectional view of a color filter having a transparent thin film solar cell according to an embodiment of the present invention; and the second figure is a cross-sectional view of a liquid crystal panel having a color filter according to an embodiment of the present invention. [Major component symbol description] 100 color light film 102 transparent substrate 104 first surface 106 second surface 110 transparent thin film solar cell layer 112 first transparent electrode layer 114 photoelectric conversion layer 116 second transparent electrode layer 120 color filter, light layer 122 protective layer 124 transparent electrode 150 liquid crystal panel M418298 152 backlight module 154 polarizer 156 transparent substrate 158 liquid crystal molecule 159 space 160 frame 162 transparent electrode 164 alignment film 166 alignment film 168 polarizer BL backlight PL polarized light R red matrix area G green matrix area B blue matrix area BM black matrix area 100 years of September 2 revision replacement page ψ · ·

Claims (1)

100年9月2曰修正替換頁 /、、申睛專利範圍: 1. 一種具有透明薄臈太陽能電池的彩色濾光片,包含: 一透明基底,具有一第/表面與第二表面; 透明薄膜太陽能電池,形成在該透明基底的第一表面 上; 複數個色彩矩陣,形成在該透明基底的第二表面上。 2·如申請專利範圍第1項所述之彩色濾光片,其中該透明 薄臈太陽能電池包含一第/透明電極層、一第二透明電 極層、及一介於該第一遂明電極層與第二透明電極層兩 者之間的光電轉換層,該第一透明電極層形成在該透明 基底的第一表面上。 3. 如申請專利範圍第2項所述之彩色濾光片,其中該光電 轉換層的材質為非晶矽(a-Si) '微晶矽(y_si)、硫化鎘 (CdS)、銻化鎘(CdTe)、銅銦硒化物(CIS,CuInSe2)、銅銦 鎵石西化物(CIGS, Cu(In,Ga)Se2)'或色素敏化染料(DSSC)e 4. 如申請專利範圍第2項所述之彩色濾光片,其中該第一 透明電極層與該第二透明電極層的材質為氧化銦錫 (ιτο)、摻録氧化錫(ATO)與摻氟氧化錫(FT〇)、氧化辞系 的摻銘氧化鋅(AZO)與摻鎵氧化鋅(GZ〇)、導電性高分子 (PEDOT)、或銀等。 5. —種具有透明薄膜太陽能電池的顯示裝置,包含: 一透明基板; 一衫色濾光片,該彩色濾光片具有色彩矩陣的一面與該 透明基板相對,另一面上則形成有透明薄膜太陽能電池; 一液晶層,嵌設於該透明基板與該彩色濾光片之間;及 M418298 100年9月2曰修正替療頁 一背光模組,設置在該透明基板相對於該彩色濾光片的 另一側。 6. 如申請專利範圍第5項所述之具有透明薄膜太陽能電池 的顯示裝置,更包含一偏光片覆蓋在該透明薄膜太陽能 電池上以保護該透明薄膜太陽能電池。 7. 如申請專利範圍第5項所述之具有透明薄膜太陽能電池 的顯示裝置,其中該顯示裝置為薄膜電晶體液晶顯示器 (TFT-LCD)、超扭轉向列型液晶顯示器(STN-LCD)、或電 漿顯示器(PDP)。 14100 September, 2nd, revised replacement page /, the scope of the patent: 1. A color filter with a transparent thin tantalum solar cell, comprising: a transparent substrate having a first surface and a second surface; a solar cell formed on the first surface of the transparent substrate; a plurality of color matrices formed on the second surface of the transparent substrate. The color filter of claim 1, wherein the transparent thin solar cell comprises a first transparent electrode layer, a second transparent electrode layer, and a first electrode layer a photoelectric conversion layer between the second transparent electrode layers, the first transparent electrode layer being formed on the first surface of the transparent substrate. 3. The color filter according to claim 2, wherein the photoelectric conversion layer is made of amorphous germanium (a-Si) microcrystalline germanium (y_si), cadmium sulfide (CdS), cadmium telluride. (CdTe), copper indium selenide (CIS, CuInSe2), copper indium gallium silicate (CIGS, Cu(In, Ga)Se2)' or dye sensitizing dye (DSSC) e 4. If the scope of claim 2 The color filter, wherein the first transparent electrode layer and the second transparent electrode layer are made of indium tin oxide (ITO), doped tin oxide (ATO) and fluorine-doped tin oxide (FT〇), and oxidized. The word of Zinc Oxide (AZO) and gallium-doped zinc oxide (GZ〇), conductive polymer (PEDOT), or silver. 5. A display device having a transparent thin film solar cell, comprising: a transparent substrate; a shirt color filter having a color matrix having one side opposite to the transparent substrate and a transparent film formed on the other surface a solar cell; a liquid crystal layer embedded between the transparent substrate and the color filter; and M418298, September 2, pp. 2, revised correction page, a backlight module disposed on the transparent substrate relative to the color filter The other side of the piece. 6. The display device with a transparent thin film solar cell according to claim 5, further comprising a polarizer covering the transparent thin film solar cell to protect the transparent thin film solar cell. 7. The display device with a transparent thin film solar cell according to claim 5, wherein the display device is a thin film transistor liquid crystal display (TFT-LCD), a super twisted nematic liquid crystal display (STN-LCD), Or a plasma display (PDP). 14
TW100203880U 2011-03-04 2011-03-04 Color filter and display device with transparent thin-film solar cell TWM418298U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW100203880U TWM418298U (en) 2011-03-04 2011-03-04 Color filter and display device with transparent thin-film solar cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW100203880U TWM418298U (en) 2011-03-04 2011-03-04 Color filter and display device with transparent thin-film solar cell

Publications (1)

Publication Number Publication Date
TWM418298U true TWM418298U (en) 2011-12-11

Family

ID=46450478

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100203880U TWM418298U (en) 2011-03-04 2011-03-04 Color filter and display device with transparent thin-film solar cell

Country Status (1)

Country Link
TW (1) TWM418298U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI459052B (en) * 2012-03-20 2014-11-01 Au Optronics Suzhou Corp Ltd Display device and color filter substrate having a solar cell
TWI474300B (en) * 2011-12-15 2015-02-21 Innolux Corp The metod for producing the color filter layer and the display device thereof
TWI822446B (en) * 2022-11-07 2023-11-11 凌巨科技股份有限公司 Display panel with shared common conduction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI474300B (en) * 2011-12-15 2015-02-21 Innolux Corp The metod for producing the color filter layer and the display device thereof
TWI459052B (en) * 2012-03-20 2014-11-01 Au Optronics Suzhou Corp Ltd Display device and color filter substrate having a solar cell
TWI822446B (en) * 2022-11-07 2023-11-11 凌巨科技股份有限公司 Display panel with shared common conduction

Similar Documents

Publication Publication Date Title
JP5160662B2 (en) Display device integrating display and photoelectric element, and manufacturing method thereof
CN201984173U (en) Colored filter with transparent thin-film solar cell and display device with colored filter
EP2660651A1 (en) Array substrate, manufacturing method therefor and display device
CN102478678A (en) Color filter with transparent thin film solar cell and display device
JP2023099595A (en) Electronic apparatus
KR101443310B1 (en) Display substrate and electrophoretic display device having the same and manufacturing method of display substrate
CN102109701B (en) LCD (liquid crystal display) integrated with solar cell module
TW200815859A (en) Liquid crystal display device
CN105974697A (en) Display panel and display device
EP2983208B1 (en) Hybrid display having a solar cell
CN108803112A (en) Two-sided liquid crystal display panel, display with double faces
CN101393346A (en) LCD module
TWM418298U (en) Color filter and display device with transparent thin-film solar cell
CN103091898B (en) LCDs and preparation method thereof, display device
CN203909741U (en) Touch control display panel
US20190064616A1 (en) Transflective liquid crystal display
CN102479442A (en) E-book with transparent thin film solar cell
US8710359B2 (en) Display module
TWI400491B (en) Color filter and display device with transparent thin-film solar cell
CN202003515U (en) E-book possessing transparent thin-film solar battery
TWM410951U (en) Electronic book with transparent thin-film solar cell
CN202771137U (en) Liquid crystal display (LCD) panel and display device
CN203054399U (en) Display substrate and display panel
CN221125044U (en) Reflective display panel and display device
CN203133451U (en) Reflective liquid crystal panel

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees