TWM492499U - Image display apparatus - Google Patents
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- TWM492499U TWM492499U TW103217612U TW103217612U TWM492499U TW M492499 U TWM492499 U TW M492499U TW 103217612 U TW103217612 U TW 103217612U TW 103217612 U TW103217612 U TW 103217612U TW M492499 U TWM492499 U TW M492499U
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134327—Segmented, e.g. alpha numeric display
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
- G09F19/226—External wall display means; Facade advertising means
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
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Description
本創作係有關一種顯示裝置，特別是一種兼具可控制的窗簾及圖案顯示功能之影像顯示裝置。The present invention relates to a display device, and more particularly to an image display device having a controllable curtain and pattern display function.
隨著技術的進步與發展，顯示裝置除了在功能上追求高效能之外，兼具有視覺美感的顯示裝置亦是注重生活品質的現代人所日漸追求與重視的。又消費者對於顯示裝置也朝向對大尺寸螢幕、透明顯示功能與輕薄的要求，但當擺放一大尺寸之顯示裝置於家中時，通常會佔用了相當大的面積與空間，不但移動性不佳，而且佔據的空間幾乎無法在運用在其他方面上。因此若能使顯示裝置以透明外觀作訴求，且同時方便的融入室內裝潢的規劃，將有助於改善前目前顯示裝置無法作彈性運用的缺失。With the advancement and development of technology, in addition to the high performance of the display device, the display device with visual aesthetics is also increasingly pursued and valued by modern people who pay attention to the quality of life. Moreover, consumers are also facing the requirements of large-size screens, transparent display functions and thinness for display devices. However, when a large-sized display device is placed in the home, it usually takes up a considerable area and space, and the mobility is not Good, and the space occupied can hardly be used in other aspects. Therefore, if the display device can be made with a transparent appearance and at the same time, it is convenient to integrate into the interior decoration plan, which will help to improve the lack of flexible use of the current display device.
另一方面，傳統建築物為了隱蔽、隔絕陽光，通常會加裝窗簾、採用著色玻璃，或者黏貼隔熱紙。窗簾較佔空間且須定時清理，使用著色玻璃無法任意變換透光度，而隔熱紙也無法任意變換透光度，且因為通常是貼在玻璃外表面，日久容易髒污與損壞。On the other hand, in order to conceal and isolate sunlight, traditional buildings usually have curtains, colored glass, or heat-insulating paper. Curtains occupy more space and must be cleaned regularly. The use of tinted glass can not change the transmittance arbitrarily, and the heat-insulating paper can not change the transmittance arbitrarily, and because it is usually attached to the outer surface of the glass, it is easy to be dirty and damaged.
為了解決上述問題，本創作目的之一係提供一種影像顯示裝置，除了具備有百葉窗或窗簾之遮蔽效果外，更兼具有融入室內空間規劃且增加視覺美感之優點。In order to solve the above problems, one of the objects of the present invention is to provide an image display device which, in addition to having a blinding effect of a blind or a curtain, has the advantages of incorporating an indoor space plan and adding visual beauty.
為了達到上述目的，本創作一實施例之影像顯示裝置，包含：間隔設置之一第一基板及一第二基板，第一基板及第二基板分別具有相面對之一第一內表面及一第二內表面；一第一透明導電層，設置於第一內表面，第一透明導電層包含至少一第一透明圖案區及至少一第一切割圖案區，第一切割圖案區係顯露出第一內表面；一第二透明導電層，設置於第二內表面，藉由施加於第一透明導電層及第二透明導電層之至少一組電源，而於第一透明圖案區及所對應之部分第二透明層之間產生至少一區域分布電場；以及一第一光控制層，設置於第一透明導電層及第二透明導電層之間，第一光控制層依據區域分布電場而改變部分區域的透光狀態。In order to achieve the above object, an image display device according to an embodiment of the present invention includes: a first substrate and a second substrate disposed at intervals, wherein the first substrate and the second substrate respectively have a first inner surface facing each other and a a second inner surface; a first transparent conductive layer disposed on the first inner surface, the first transparent conductive layer includes at least one first transparent pattern region and at least one first cut pattern region, and the first cut pattern region is exposed An inner surface; a second transparent conductive layer disposed on the second inner surface, the first transparent pattern region and the corresponding one of the first transparent conductive layer and the second transparent conductive layer Forming at least one regional distribution electric field between the second transparent layers; and a first light control layer disposed between the first transparent conductive layer and the second transparent conductive layer, the first light control layer changing part according to the electric field distributed by the region The light transmission state of the area.
圖1所示為本創作一實施例影像顯示裝置之結構示意圖，如圖所示，一影像顯示裝置10包含：一第一基板12及一第二基板14，其係平行且間隔設置，第一基板12及第二基板14分別具有相面對之一第一內表面121及一第二內表面141；一第一透明導電層16，設置於第一內表面121，第一透明導電層16上藉由第一切割圖案區18的形成而具有至少一第一透明圖案區20，其中第一切割圖案區18為切溝圖案且顯露出第一內表面121，惟不限於此，第一切割圖案區18亦可由切溝圖案內填設一絕緣材料所構成；一第二透明導電層22，設置於第二內表面141，使得第二透明導電層22與第一透明導電層16相對應，其中當對第一透明導電層16及第二透明導電層22施加一電源時，與第一透明圖案區20相對應之部分第二透明導電層22及第一透明圖案區20之間產生至少一區域分布電場；以及一第一光控制層24，設置於第一透明導電層16及第二透明導電層22之間，第一光控制層24依據區域分布電場的狀態而改變部分區域的透光狀態。1 is a schematic structural view of an image display device according to an embodiment of the present invention. As shown in the figure, an image display device 10 includes a first substrate 12 and a second substrate 14 which are arranged in parallel and at intervals. The substrate 12 and the second substrate 14 respectively have a first inner surface 121 and a second inner surface 141 facing each other; a first transparent conductive layer 16 is disposed on the first inner surface 121 and on the first transparent conductive layer 16 The at least one first transparent pattern region 20 is formed by the formation of the first dicing pattern region 18, wherein the first dicing pattern region 18 is a dicing pattern and the first inner surface 121 is exposed, but is not limited thereto, the first cutting pattern The second transparent conductive layer 22 is disposed on the second inner surface 141 such that the second transparent conductive layer 22 corresponds to the first transparent conductive layer 16, wherein the second transparent conductive layer 22 is disposed on the second inner surface 141. When a power source is applied to the first transparent conductive layer 16 and the second transparent conductive layer 22, at least one region is generated between a portion of the second transparent conductive layer 22 corresponding to the first transparent pattern region 20 and the first transparent pattern region 20. Distributed electric field; and a first light control Layer 24, provided on the first transparent conductive layer 16 and the second transparent conductive layer 22, the first light control layer 24 according to the state of the electric field distribution changes the light-transmitting region of the state of the partial region.
接續上述說明，影像顯示裝置10更包含一第一圖案控制電極28及一共同電極30，於一實施例中，第一圖案控制電極28設置於第一透明圖案區20一側緣且與第一透明導電層16電性連接，共同電極30設置於第二透明導電層22，惟不限於此，第一圖案控制電極28及共同電極30亦可設置於同一內表面且位於同一側緣或相異側緣；又第一圖案控制電極28與共同電極30分別以線材32電性連接至外部電源(圖中未示)的兩端，且以一控制模組(圖中未示)進行控制。The image display device 10 further includes a first pattern control electrode 28 and a common electrode 30. In one embodiment, the first pattern control electrode 28 is disposed on a side edge of the first transparent pattern region 20 and is first. The transparent conductive layer 16 is electrically connected, and the common electrode 30 is disposed on the second transparent conductive layer 22. However, the first pattern control electrode 28 and the common electrode 30 may be disposed on the same inner surface and on the same side edge or different. The first pattern control electrode 28 and the common electrode 30 are electrically connected to the two ends of the external power source (not shown) by the wire 32, and are controlled by a control module (not shown).
其中，第一光控制層24係可為聚合物分散液晶膜(polymer dispersed liquid crystal，PDLC)、一電致色變塗膜(electrochromic film)或一懸浮粒子式裝置(Suspended particle devices，SPD)。當第一光控制層24為一聚合物分散液晶膜時，在第一圖案控制電極28及共同電極30的電源驅動下，部分第二透明導電層22及第一透明圖案區20之間產生一區域分布電場，則對應第一透明圖案區20所在位置的部分聚合物分散液晶膜的區域26由不透明的高散射狀態轉換為可依控制模組控制所需透明程度的狀態，在除去電源（即自然狀態）的情況下，部分聚合物分散液晶膜的區域26由原本控制的狀態轉換為不透明的高散射狀態，如此藉由對應第一透明圖案區20之聚合物分散液晶膜部分區域26的透明或不透明變化，即可於影像顯示裝置顯示出第一透明圖案區20之圖案設計。另一方面，當第一光控制層24為懸浮粒子式裝置時，則藉由部分第二透明導電層22及第一透明圖案區20之間產生的區域分布電場影響懸浮粒子而調整光穿透之通量，進而顯示出第一透明圖案區20之圖案設計；又當第一光控制層24為一電致色變塗膜時，則利用部分第二透明導電層22及第一透明圖案區20之間產生的區域分布電場使電致色變塗膜發生穩定且可逆的顏色變化現象，使第一透明圖案區20之圖案設計在外觀上表現為顏色和透明度的可逆變化。The first light control layer 24 may be a polymer dispersed liquid crystal (PDLC), an electrochromic film, or a Suspended particle device (SPD). When the first light control layer 24 is a polymer dispersed liquid crystal film, a power is driven between the first pattern control electrode 28 and the common electrode 30 to generate a portion between the second transparent conductive layer 22 and the first transparent pattern region 20. The electric field is distributed, and the region 26 of the portion of the polymer dispersed liquid crystal film corresponding to the position of the first transparent pattern region 20 is converted from the opaque high scattering state to the state in which the control module controls the required degree of transparency, and the power source is removed (ie, In the case of the natural state, the region 26 of the partially polymer dispersed liquid crystal film is converted from the originally controlled state to the opaque high scattering state, so that the transparent portion of the polymer dispersed liquid crystal film portion 26 corresponding to the first transparent pattern region 20 is transparent. Or the opaque change can display the pattern design of the first transparent pattern area 20 on the image display device. On the other hand, when the first light control layer 24 is a suspended particle device, the light distribution is adjusted by affecting the suspended particles by a region distributed electric field generated between the portion of the second transparent conductive layer 22 and the first transparent pattern region 20. The flux, which further shows the pattern design of the first transparent pattern region 20; and when the first light control layer 24 is an electrochromic coating film, the second transparent conductive layer 22 and the first transparent pattern region are utilized. The region-distributed electric field generated between 20 causes a stable and reversible color change phenomenon of the electrochromic coating film, so that the pattern design of the first transparent pattern region 20 appears as a reversible change in color and transparency in appearance.
除了使用上述之聚合物分散液晶膜、電致色變塗膜或懸浮粒子式裝置作為第一光控制層之外，亦可採用光致色變(photochromic)或熱致色變(thermochromic)等相關技術來構成第一光控制層。In addition to using the above polymer dispersed liquid crystal film, electrochromic coating film or suspended particle device as the first light control layer, photochromic or thermochromic may also be used. Techniques constitute the first light management layer.
圖2所示為本創作一實施例影像顯示裝置之應用示意圖，如圖所示，第一透明圖案區20經由第一切割圖案區18的分割而分為文字圖案區201及空白區202，又第一圖案控制電極28包含一文字控制電極281與一空白區控制電極282，文字控制電極281與文字圖案區201電性連接，空白區控制電極282與空白區202電性連接，於此實施例中，文字控制電極281係位於影像顯示裝置10之下緣，而空白區控制電極282及共同電極30則設置於影像顯示裝置10之上緣；又施加於文字控制電極281與空白區控制電極282之電源與施加時間係可為相同或相異。2 is a schematic diagram of an application of an image display device according to an embodiment of the present invention. As shown in the figure, the first transparent pattern region 20 is divided into a text pattern region 201 and a blank region 202 by segmentation of the first cutting pattern region 18, and The first pattern control electrode 28 includes a text control electrode 281 and a blank area control electrode 282. The text control electrode 281 is electrically connected to the character pattern area 201. The blank area control electrode 282 is electrically connected to the blank area 202. In this embodiment, the blank area control electrode 282 is electrically connected to the blank area 202. The text control electrode 281 is located at the lower edge of the image display device 10, and the blank area control electrode 282 and the common electrode 30 are disposed on the upper edge of the image display device 10; and are applied to the text control electrode 281 and the blank area control electrode 282. The power source and application time can be the same or different.
另一方面，為了增加影像顯示裝置所顯示之圖案的精細度，如圖3所示，更可於第二透明導電層22上藉由第二切割圖案區34的切割而形成有至少一第二透明圖案區36，其中第二切割圖案區34係為切溝圖案且顯露出第二內表面141或由切溝圖案內填設一絕緣材料所構成，又第二切割圖案區34係與部分第一透明圖案區20係相互對應，使得由第一透明圖案20及第二透明圖案區36疊加對應所產生的區域分布電場更加的細緻，亦即僅有第一透明圖案區20及第二透明圖案區36相對應的區域會產生區域分布電場，且藉由此區域分布電場的強弱或施加電源的頻率或特性改變第一光控制層24之對應部分區域26的透光狀態。On the other hand, in order to increase the fineness of the pattern displayed by the image display device, as shown in FIG. 3, at least a second portion may be formed on the second transparent conductive layer 22 by cutting the second cutting pattern region 34. a transparent pattern region 36, wherein the second cutting pattern region 34 is a dicing pattern and reveals the second inner surface 141 or is formed by filling an insulating material in the dicing pattern, and the second cutting pattern region 34 is partially and partially A transparent pattern region 20 corresponds to each other such that the electric field distributed by the first transparent pattern 20 and the second transparent pattern region 36 is more detailed, that is, only the first transparent pattern region 20 and the second transparent pattern are present. The region corresponding to the region 36 generates a regionally distributed electric field, and the light transmission state of the corresponding partial region 26 of the first light control layer 24 is changed by the intensity of the electric field distributed by the region or the frequency or characteristic of the applied power source.
在本創作中，第一基板12及第二基板14之材質係選自透明基材、半透明基材及鏡面基材其中之一或其組合，其材質可為玻璃、聚對苯二甲酸乙二醇酯、聚碳酸酯、定向聚丙烯、聚氯乙烯、熱塑性聚氨酯、聚乙烯、壓克力、塑膠材料或其組合；又第一基板12及第二基板14係選自平板及曲面或可彎繞或可折結構其中之一或其組合，雖然上述實施例中，第一基板12及第二基板14係皆為平板狀，惟不限於此，第一基板及第二基板亦可呈曲面結構。另外，第一、第二透明導電層16、22的材質可為銦錫氧化物(Indium Tin Oxide, ITO)、壓克力導電透明膠、銦鋅氧化物(Indium Zinc Oxide, IZO)、氧化鋅(ZnO)、氧化鋅鎵(GZO)、導電性高分子(PEDOT)、金屬奈米線(metallic nanowire)、奈米碳管(CNT)及其他奈米材料等有一定透明程度的導電材料。In the present invention, the materials of the first substrate 12 and the second substrate 14 are selected from one of a transparent substrate, a translucent substrate, and a mirror substrate, or a combination thereof, and the material thereof may be glass or polyethylene terephthalate. a glycol ester, a polycarbonate, an oriented polypropylene, a polyvinyl chloride, a thermoplastic polyurethane, a polyethylene, an acrylic, a plastic material or a combination thereof; and the first substrate 12 and the second substrate 14 are selected from a flat plate and a curved surface or may be One or a combination of the curved or folded structure, although the first substrate 12 and the second substrate 14 are flat in the above embodiment, but the first substrate and the second substrate may also be curved. structure. In addition, the materials of the first and second transparent conductive layers 16 and 22 may be Indium Tin Oxide (ITO), Acrylic Conductive Transparent Glue, Indium Zinc Oxide (IZO), and Zinc Oxide. A conductive material having a certain degree of transparency such as (ZnO), zinc gallium oxide (GZO), conductive polymer (PEDOT), metallic nanowire, carbon nanotube (CNT), and other nano materials.
另一方面，於一實施例中，第一基板12及第二基板14係為一中空玻璃或一膠合玻璃的設計，使得第一光控制層24設置於中空玻璃或膠合玻璃內部。圖4所示為本創作又一實施例影像顯示裝置之應用示意圖，如圖所示，第一透明圖案區20經由第一切割圖案區18的分割而分割為複數任意形狀區塊38、38’，圖4且以百葉窗的葉片型態排列說明，以藉由直線型區塊38、38’所對應之第一光控制層24(示於圖1)的透明度或顏色變化，來調整整個影像顯示裝置10的遮蔽率；當第一基板12(示於圖1)及第二基板14(示於圖1)為使用透明基板時，藉由控制模組對第一圖案控制電極28、28’及共同電極30(示於圖1)的操作，使得部分數量直線型區塊38所對應的第一光控制層24呈透明顯示，而另一部分數量直線型區塊38’所對應的第一光控制層24呈不透明顯示，如此依據使用者的需求調整透明基板的遮蔽率，使得影像顯示裝置10兼具有窗簾之功效。其中複數直線型區塊38、38’亦可呈曲線造型或其它任意形狀設計，以增加影像顯示裝置10之裝飾美感。On the other hand, in an embodiment, the first substrate 12 and the second substrate 14 are designed as an insulating glass or a laminated glass, such that the first light control layer 24 is disposed inside the insulating glass or the laminated glass. 4 is a schematic view showing the application of the image display device according to still another embodiment of the present invention. As shown in the figure, the first transparent pattern region 20 is divided into a plurality of arbitrary shape blocks 38, 38' via the division of the first cutting pattern region 18. 4, and the blade type arrangement of the louver is used to adjust the entire image display by the transparency or color change of the first light control layer 24 (shown in FIG. 1) corresponding to the linear blocks 38, 38'. The shielding rate of the device 10; when the first substrate 12 (shown in FIG. 1) and the second substrate 14 (shown in FIG. 1) are transparent substrates, the first pattern control electrodes 28, 28' are controlled by the control module and The operation of the common electrode 30 (shown in FIG. 1) causes the first light control layer 24 corresponding to the partial number of linear blocks 38 to be transparently displayed, and the first light control corresponding to the other portion of the linear block 38'. The layer 24 is opaquely displayed, so that the shielding rate of the transparent substrate is adjusted according to the needs of the user, so that the image display device 10 has the effect of the curtain. The plurality of linear blocks 38, 38' may also be curved or otherwise arbitrarily shaped to increase the decorative aesthetic of the image display device 10.
影像顯示裝置10更包含一第三基板40，其係與第一基板12或第二基板14間隔設置，圖5所示為本創作又一實施例影像顯示裝置之結構示意圖，如圖所示，於此實施例中，係以第三基板40與第一基板12平行間隔設置為例，惟不限於此，第三基板40與第一基板12分別具有相面對之一第三內表面401及一第四內表面122，第三內表面401及第四內表面122上分別形成一第三透明導電層42及一第四透明導電層44，第三透明導電層42及第四透明導電層44之至少其中之一包含至少一第三透明圖案區46及至少一第三切割圖案區48，又一第二光控制層50夾設於第三透明導電層42及第四透明導電層44之間，藉由對第三透明導電層42及第四透明導電層44施加一電源，使得與第三透明圖案區46相對應之部分第四透明導電層44及第三透明圖案區46之間產生至少一區域分布電場，用以使第二光控制層50依據區域分布電場的狀態而改變部分區域的透光狀態。此種包含第一光控制層24及第二光控制層50之雙組光控制層的設計，使得影像顯示裝置10具有雙面顯示之功能，惟不限於此，本創作不限於使用單組或雙組光控制層，其亦可採用多組的光控制層，以增加影像顯示裝置的視覺層次感。The image display device 10 further includes a third substrate 40, which is spaced apart from the first substrate 12 or the second substrate 14. FIG. 5 is a schematic structural view of another embodiment of the image display device. In this embodiment, the third substrate 40 is disposed in parallel with the first substrate 12 as an example, but is not limited thereto, and the third substrate 40 and the first substrate 12 respectively have a third inner surface 401 facing each other and A fourth inner conductive surface 42 and a fourth transparent conductive layer 44, a third transparent conductive layer 42 and a fourth transparent conductive layer 44 are respectively formed on the fourth inner surface 122, the third inner surface 401 and the fourth inner surface 122. At least one of the third transparent pattern region 46 and the at least one third cutting pattern region 48, and the second second light control layer 50 is sandwiched between the third transparent conductive layer 42 and the fourth transparent conductive layer 44. By applying a power to the third transparent conductive layer 42 and the fourth transparent conductive layer 44, at least a portion of the fourth transparent conductive layer 44 and the third transparent pattern region 46 corresponding to the third transparent pattern region 46 are generated at least between An electric field is distributed in a region for the second light control layer 50 According to the state of the electric field distribution changes the light-transmitting region of the state of the partial region. The design of the two sets of light control layers including the first light control layer 24 and the second light control layer 50 enables the image display device 10 to have a double-sided display function, but is not limited thereto, and the creation is not limited to using a single group or The two sets of light control layers can also adopt multiple sets of light control layers to increase the visual layering of the image display device.
在本創作中，依據透明導電層之透明圖案區的規劃，使得電場的分布區域對應透明圖案區，因此可藉由電場的強弱或施加電源的頻率或特性改變光控制層部分區域的透光狀態或著色狀態，以藉由對應透明圖案區域之光控制層的透明/不透明或著色/去色變化，使得影像顯示裝置可顯示出對應透明圖案區的圖案設計。本創作之影像顯示裝置，除了具備有百葉窗或窗簾之遮蔽效果外，更兼具有融入室內空間規劃且增加視覺美感之優點。In the present invention, according to the planning of the transparent pattern region of the transparent conductive layer, the distribution region of the electric field corresponds to the transparent pattern region, so that the light transmission state of the portion of the light control layer can be changed by the strength of the electric field or the frequency or characteristic of the applied power source. Or a colored state, so that the image display device can display the pattern design of the corresponding transparent pattern region by the transparency/opacity or coloring/decoloring change of the light control layer corresponding to the transparent pattern region. The image display device of the present invention not only has the shielding effect of the blinds or the curtains, but also has the advantages of integrating the indoor space planning and adding visual beauty.
以上所述之實施例僅係為說明本創作之技術思想及特點，其目的在使熟習此項技藝之人士能夠瞭解本創作之內容並據以實施，當不能以之限定本創作之專利範圍，即大凡依本創作所揭示之精神所作之均等變化或修飾，仍應涵蓋在本創作之專利範圍內。The embodiments described above are only for explaining the technical idea and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement them according to the scope of the patent. That is, the equivalent changes or modifications made by the people in accordance with the spirit revealed by this creation should still be covered by the scope of the patent of this creation.
10‧‧‧影像顯示裝置
12‧‧‧第一基板
121‧‧‧第一內表面
122‧‧‧第四內表面
14‧‧‧第二基板
141‧‧‧第二內表面
16‧‧‧第一透明導電層
18‧‧‧第一切割圖案區
20‧‧‧第一透明圖案區
201‧‧‧文字圖案區
202‧‧‧空白區
22‧‧‧第二透明導電層
24‧‧‧第一光控制層
26‧‧‧區域
28、28’‧‧‧第一圖案控制電極
281‧‧‧文字控制電極
282‧‧‧空白區控制電極
30‧‧‧共同電極
32‧‧‧線材
34‧‧‧第二切割圖案區
36‧‧‧第二透明圖案區
38、38’‧‧‧直線型區塊
40‧‧‧第三基板
42‧‧‧第三透明導電層
44‧‧‧第四透明導電層
46‧‧‧第三透明圖案區
48‧‧‧第三切割圖案區
50‧‧‧第二光控制層10‧‧‧Image display device
12‧‧‧First substrate
121‧‧‧First inner surface
122‧‧‧4th inner surface
14‧‧‧second substrate
141‧‧‧Second inner surface
16‧‧‧First transparent conductive layer
18‧‧‧First cut pattern area
20‧‧‧First transparent pattern area
201‧‧‧Text area
202‧‧‧Blank area
22‧‧‧Second transparent conductive layer
24‧‧‧First light control layer
26‧‧‧Area
28, 28'‧‧‧ first pattern control electrode
281‧‧‧Text Control Electrode
282‧‧‧Blank area control electrode
30‧‧‧Common electrode
32‧‧‧Wire
34‧‧‧Second cut pattern area
36‧‧‧Second transparent pattern area
38, 38'‧‧‧ Straight block
40‧‧‧ third substrate
42‧‧‧ Third transparent conductive layer
44‧‧‧fourth transparent conductive layer
46‧‧‧ Third transparent pattern area
48‧‧‧ Third cut pattern area
50‧‧‧second light control layer
圖1所示為本創作一實施例影像顯示裝置之結構示意圖。 圖2所示為本創作一實施例影像顯示裝置之應用示意圖。 圖3所示為本創作又一實施例影像顯示裝置之結構示意圖。 圖4所示為本創作又一實施例影像顯示裝置之應用示意圖。 圖5所示為本創作又一實施例影像顯示裝置之結構示意圖。FIG. 1 is a schematic structural view of an image display apparatus according to an embodiment of the present invention. FIG. 2 is a schematic diagram showing the application of the image display device according to an embodiment of the present invention. FIG. 3 is a schematic structural view of an image display apparatus according to still another embodiment of the present invention. FIG. 4 is a schematic diagram showing the application of the image display device according to still another embodiment of the present invention. FIG. 5 is a schematic structural view of an image display apparatus according to still another embodiment of the present invention.
10‧‧‧影像顯示裝置10‧‧‧Image display device
12‧‧‧第一基板12‧‧‧First substrate
121‧‧‧第一內表面121‧‧‧First inner surface
14‧‧‧第二基板14‧‧‧second substrate
141‧‧‧第二內表面141‧‧‧Second inner surface
16‧‧‧第一透明導電層16‧‧‧First transparent conductive layer
18‧‧‧第一切割圖案區18‧‧‧First cut pattern area
20‧‧‧第一透明圖案區20‧‧‧First transparent pattern area
22‧‧‧第二透明導電層22‧‧‧Second transparent conductive layer
24‧‧‧第一光控制層24‧‧‧First light control layer
26‧‧‧區域26‧‧‧Area
28‧‧‧第一圖案控制電極28‧‧‧First pattern control electrode
30‧‧‧共同電極30‧‧‧Common electrode
32‧‧‧線材32‧‧‧Wire
Claims (15)
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| TW103217612U TWM492499U (en) | 2014-10-02 | 2014-10-02 | Image display apparatus |
| DE202015006665.8U DE202015006665U1 (en) | 2014-10-02 | 2015-09-22 | Image display device |
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| Application Number | Priority Date | Filing Date | Title |
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| TW103217612U TWM492499U (en) | 2014-10-02 | 2014-10-02 | Image display apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9881531B2 (en) | 2014-02-17 | 2018-01-30 | Sioptica Gmbh | Switchable lighting device and use thereof |
| CN108445667A (en) * | 2018-05-15 | 2018-08-24 | 高志超 | A kind of electronics blinds film, glass and control system based on PDLC liquid crystal light modulation films |
| CN111823677A (en) * | 2020-06-02 | 2020-10-27 | 中电科工程建设有限公司 | Brightness-adjustable lighting film |
| CN113281934A (en) * | 2020-02-19 | 2021-08-20 | 宝创科技股份有限公司 | Intelligent film device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113641046A (en) * | 2021-08-31 | 2021-11-12 | Oppo广东移动通信有限公司 | Dimming display assembly and device, electronic equipment and manufacturing method of dimming display assembly |
-
2014
- 2014-10-02 TW TW103217612U patent/TWM492499U/en not_active IP Right Cessation
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2015
- 2015-09-22 DE DE202015006665.8U patent/DE202015006665U1/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9881531B2 (en) | 2014-02-17 | 2018-01-30 | Sioptica Gmbh | Switchable lighting device and use thereof |
| CN108445667A (en) * | 2018-05-15 | 2018-08-24 | 高志超 | A kind of electronics blinds film, glass and control system based on PDLC liquid crystal light modulation films |
| CN113281934A (en) * | 2020-02-19 | 2021-08-20 | 宝创科技股份有限公司 | Intelligent film device |
| CN111823677A (en) * | 2020-06-02 | 2020-10-27 | 中电科工程建设有限公司 | Brightness-adjustable lighting film |
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| DE202015006665U1 (en) | 2015-10-23 |
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