TWM669585U

TWM669585U - Display device

Info

Publication number: TWM669585U
Application number: TW114200095U
Authority: TW
Inventors: 林政宇; 姚正宏; 廖奇璋
Original assignee: 虹彩光電股份有限公司
Priority date: 2025-01-03
Filing date: 2025-01-03
Publication date: 2025-04-21

Abstract

A display device is proposed. The display device includes a plurality of display panels. The display panels are spaced apart from each other, and include a first display panel, a second display panel, a third display panel, a fourth display panel, a fifth display panel and a sixth display panel. The first display panel displays a first color; the second display panel displays a second color; the third display panel displays a third color; the fourth display panel displays a fourth color; the fifth display panel displays a fifth color; and the sixth display panel displays a sixth color. Each of the first color, the second color, the third color, the fourth color, the fifth color and the sixth color is one of blue, green and red. Two of the display panels display a same color. The display device switches to a two-dimensional display mode or a three-dimensional display mode. When the display device switches to the two-dimensional display mode, the two of the display panels display a same image. When the display device switches to the three-dimensional display mode, the two of the display panels display two images, respectively, and the two images are different from each other. Therefore, the present disclosure can present a three-dimensional visual experience without the need for the lenticular lens.

Description

Display device

本新型是關於一種顯示裝置，且特別是關於一種可切換二維(two-dimensional；2D)與三維(three-dimensional；3D)顯示模式的顯示裝置。The invention relates to a display device, and in particular to a display device capable of switching between two-dimensional (2D) and three-dimensional (3D) display modes.

一般立體感的產生基於雙眼視覺差異的原理，即當兩只眼睛分別看到略有不同的影像時，大腦會根據這些差異來感知物體的距離和位置。由於左眼和右眼分別看到了不同視角的畫面，因此大腦會試圖將這些影像進行合併，從而產生立體感。The general sense of stereo is based on the principle of binocular vision difference, that is, when the two eyes see slightly different images, the brain will perceive the distance and position of objects based on these differences. Because the left eye and the right eye see the picture from different perspectives, the brain will try to merge these images to produce a sense of stereo.

習知技術3D顯示器是將液晶面板的畫素(pixel)分成若干個奇數畫素及偶數畫素的影像對，奇數畫素影像對提供觀賞者一眼的影像，偶數畫素影像對則提供觀賞者另一眼的影像，利用柱狀透鏡(Lenticular lens)將光線分光，進而將奇數畫素與偶數畫素的影像分別投影至觀賞者的兩眼。Conventional technology 3D displays divide the pixels of a liquid crystal panel into a number of image pairs of odd pixels and even pixels. The odd pixel image pairs provide images for one eye of the viewer, while the even pixel image pairs provide images for the other eye of the viewer. A lenticular lens is used to split the light, and then the images of the odd pixels and the even pixels are projected to the two eyes of the viewer respectively.

由於電子紙的光源來自外界環境光(Ambient light)，若利用柱狀透鏡將光線分光，環境光的入射及反射都將受到透鏡的折射，容易產生由於透鏡及畫素間的間距(pitch)疊加產生摩爾(Moire)波紋，或由於一眼看到另一眼的影像而有3D串擾(crosstalk)的顯示干擾，且立體感不容易滿足大部分的視角條件，故業界尚未商品化具有3D顯示功能的電子紙。Since the light source of electronic paper comes from the ambient light, if a cylindrical lens is used to split the light, the incident and reflected ambient light will be refracted by the lens, which is prone to produce Moire patterns due to the superposition of the pitch between the lens and the pixels, or 3D crosstalk display interference due to one eye seeing the image of the other eye, and the three-dimensional sense is not easy to meet most viewing angle conditions. Therefore, the industry has not yet commercialized electronic paper with 3D display function.

有鑑於此，目前市場上缺乏一種具有3D顯示功能且可切換二維與三維顯示模式的顯示裝置，故相關業者均在尋求其解決之道。In view of this, there is currently a lack of a display device on the market that has a 3D display function and can switch between two-dimensional and three-dimensional display modes, so relevant industries are looking for solutions.

因此，本新型的目的在於提供一種顯示裝置，其藉由疊加多層膽固醇液晶顯示(Cholesteric Liquid Crystal Display；ChLCD)單色片，不需要經過外貼透鏡即可呈現出三維立體的視覺感受，且可有效控制ChLCD要操作於二維顯示模式或是三維顯示模式，以解決習知技術需要經過外貼透鏡而容易產生波紋或顯示干擾的問題。Therefore, the purpose of the present invention is to provide a display device that can present a three-dimensional visual experience by stacking multiple layers of cholesterol liquid crystal display (ChLCD) monochromatic films without the need for external lenses, and can effectively control the ChLCD to operate in a two-dimensional display mode or a three-dimensional display mode, so as to solve the problem of the prior art that it is easy to generate ripples or display interference by external lenses.

根據本新型的結構態樣的一實施方式提供一種顯示裝置，其包含複數顯示面板以及一光吸收層，此些顯示面板包含一第一顯示面板、一第二顯示面板、一第三顯示面板、一第四顯示面板、一第五顯示面板以及一第六顯示面板。第一顯示面板顯示一第一顏色；第二顯示面板顯示一第二顏色；第三顯示面板顯示一第三顏色；第四顯示面板顯示一第四顏色；第五顯示面板顯示一第五顏色；第六顯示面板顯示一第六顏色。光吸收層連接此些顯示面板之一者。第一顯示面板、第二顯示面板、第三顯示面板、第四顯示面板、第五顯示面板及第六顯示面板彼此間隔設置。第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色依順序形成一顏色組合，顏色組合不包含第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色分別為藍色、藍色、綠色、綠色、紅色及紅色。According to an embodiment of the structural aspect of the present invention, a display device is provided, which includes a plurality of display panels and a light absorbing layer. These display panels include a first display panel, a second display panel, a third display panel, a fourth display panel, a fifth display panel, and a sixth display panel. The first display panel displays a first color; the second display panel displays a second color; the third display panel displays a third color; the fourth display panel displays a fourth color; the fifth display panel displays a fifth color; and the sixth display panel displays a sixth color. The light absorbing layer is connected to one of these display panels. The first display panel, the second display panel, the third display panel, the fourth display panel, the fifth display panel, and the sixth display panel are arranged at intervals from each other. The first color, the second color, the third color, the fourth color, the fifth color and the sixth color form a color combination in sequence, and the color combination excluding the first color, the second color, the third color, the fourth color, the fifth color and the sixth color are blue, blue, green, green, red and red respectively.

前述實施方式的其他實施例如下：前述此些顯示面板之二者顯示一相同顏色，且此些顯示面板之此二者分別顯示一前景影像與一後景影像，使顯示裝置操作於一三維顯示模式。Other embodiments of the aforementioned implementation method are as follows: two of the aforementioned display panels display a same color, and the two of the aforementioned display panels respectively display a foreground image and a background image, so that the display device operates in a three-dimensional display mode.

前述實施方式的其他實施例如下：前述此些顯示面板之此二者分別為一左旋膽固醇液晶顯示面板與一右旋膽固醇液晶顯示面板。Other embodiments of the aforementioned embodiment are as follows: two of the aforementioned display panels are respectively a left-handed cholesterol liquid crystal display panel and a right-handed cholesterol liquid crystal display panel.

前述實施方式的其他實施例如下：前述顏色組合包含第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色分別為藍色、綠色、紅色、藍色、綠色及紅色。此些顯示面板之相鄰二者相隔一間距，且間距小於等於5公分。Other embodiments of the aforementioned embodiment are as follows: the aforementioned color combination includes a first color, a second color, a third color, a fourth color, a fifth color and a sixth color, which are blue, green, red, blue, green and red respectively. Two adjacent display panels are separated by a distance, and the distance is less than or equal to 5 cm.

根據本新型的結構態樣的另一實施方式提供一種顯示裝置，其包含複數顯示面板以及一光吸收層，此些顯示面板彼此間隔設置，且包含一第一顯示面板、一第二顯示面板、一第三顯示面板、一第四顯示面板、一第五顯示面板以及一第六顯示面板。第一顯示面板顯示一第一顏色；第二顯示面板顯示一第二顏色；第三顯示面板顯示一第三顏色；第四顯示面板顯示一第四顏色；第五顯示面板顯示一第五顏色；第六顯示面板顯示一第六顏色。光吸收層連接此些顯示面板之一者。第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色之任一者為藍色、綠色及紅色之一者，此些顯示面板之二者顯示一相同顏色，顯示裝置切換成一二維顯示模式或一三維顯示模式。當顯示裝置切換成二維顯示模式時，此些顯示面板之此二者顯示一相同影像。當顯示裝置切換成三維顯示模式時，此些顯示面板之此二者分別顯示二影像，且此二影像彼此相異。According to another embodiment of the structural aspect of the present invention, a display device is provided, which includes a plurality of display panels and a light absorbing layer. These display panels are arranged at intervals from each other and include a first display panel, a second display panel, a third display panel, a fourth display panel, a fifth display panel and a sixth display panel. The first display panel displays a first color; the second display panel displays a second color; the third display panel displays a third color; the fourth display panel displays a fourth color; the fifth display panel displays a fifth color; and the sixth display panel displays a sixth color. The light absorbing layer is connected to one of these display panels. Any one of the first color, the second color, the third color, the fourth color, the fifth color and the sixth color is one of blue, green and red, and two of these display panels display the same color, and the display device switches to a two-dimensional display mode or a three-dimensional display mode. When the display device is switched to a two-dimensional display mode, the two display panels display a same image. When the display device is switched to a three-dimensional display mode, the two display panels display two images respectively, and the two images are different from each other.

前述實施方式的其他實施例如下：前述顯示裝置更包含一圓偏光眼鏡。圓偏光眼鏡面向第一顯示面板並接收來自此些顯示面板之一左旋偏振光與一右旋偏振光，且包含一四分之一波長波片及一線性偏光片。線性偏光片疊接四分之一波長波片。此二影像分別為一左視角影像與一右視角影像。Other embodiments of the aforementioned embodiment are as follows: The aforementioned display device further includes a circular polarized eyeglass. The circular polarized eyeglass faces the first display panel and receives a left-handed polarized light and a right-handed polarized light from the display panels, and includes a quarter-wave long wave plate and a linear polarizer. The linear polarizer overlaps the quarter-wave long wave plate. The two images are a left-viewing angle image and a right-viewing angle image, respectively.

前述實施方式的其他實施例如下：前述此二影像分別為一前景影像與一後景影像，使顯示裝置操作於三維顯示模式。Other embodiments of the aforementioned implementation method are as follows: the aforementioned two images are respectively a foreground image and a background image, so that the display device operates in a three-dimensional display mode.

前述實施方式的其他實施例如下：前述第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色分別為藍色、藍色、綠色、綠色、紅色及紅色。Other embodiments of the aforementioned implementation are as follows: the aforementioned first color, second color, third color, fourth color, fifth color and sixth color are blue, blue, green, green, red and red respectively.

前述實施方式的其他實施例如下：前述第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色分別為藍色、綠色、紅色、藍色、綠色及紅色。此些顯示面板之相鄰二者相隔一間距，且間距小於等於5公分。Other embodiments of the above-mentioned embodiment are as follows: the above-mentioned first color, second color, third color, fourth color, fifth color and sixth color are blue, green, red, blue, green and red respectively. Two adjacent display panels are separated by a distance, and the distance is less than or equal to 5 cm.

根據本新型的結構態樣的又一實施方式提供一種顯示裝置，其包含複數顯示面板以及一光吸收層。此些顯示面板彼此間隔設置，且包含一第一顯示面板以及一第二顯示面板。第一顯示面板顯示一第一顏色。第二顯示面板顯示一第二顏色，第二顏色與第一顏色相同。光吸收層連接此些顯示面板之一者。顯示裝置切換成一二維顯示模式或一三維顯示模式。當顯示裝置切換成二維顯示模式時，第一顯示面板與第二顯示面板顯示一相同影像。當顯示裝置切換成三維顯示模式時，第一顯示面板與第二顯示面板分別顯示二影像，且此二影像彼此相異。According to another embodiment of the structural aspect of the present invention, a display device is provided, which includes a plurality of display panels and a light absorbing layer. These display panels are arranged at intervals from each other and include a first display panel and a second display panel. The first display panel displays a first color. The second display panel displays a second color, and the second color is the same as the first color. The light absorbing layer is connected to one of these display panels. The display device is switched to a two-dimensional display mode or a three-dimensional display mode. When the display device is switched to the two-dimensional display mode, the first display panel and the second display panel display the same image. When the display device is switched to the three-dimensional display mode, the first display panel and the second display panel respectively display two images, and the two images are different from each other.

前述實施方式的其他實施例如下：前述此些顯示面板更包含一第三顯示面板及一第四顯示面板。第三顯示面板顯示一第三顏色。第四顯示面板顯示一第四顏色，第四顏色與第三顏色相同，且與第一顏色相異。當顯示裝置切換成二維顯示模式時，第三顯示面板與第四顯示面板顯示另一相同影像。當顯示裝置切換成三維顯示模式時，第三顯示面板與第四顯示面板分別顯示另二影像，且此另二影像彼此相異。Other embodiments of the aforementioned embodiment are as follows: The aforementioned display panels further include a third display panel and a fourth display panel. The third display panel displays a third color. The fourth display panel displays a fourth color, which is the same as the third color and different from the first color. When the display device is switched to a two-dimensional display mode, the third display panel and the fourth display panel display another identical image. When the display device is switched to a three-dimensional display mode, the third display panel and the fourth display panel respectively display another two images, and the other two images are different from each other.

以下將參照圖式說明本新型的複數個實施例。為明確說明起見，許多實務上的細節將在以下敘述中一併說明。然而，應瞭解到，這些實務上的細節不應用以限制本新型。也就是說，在本新型部分實施例中，這些實務上的細節是非必要的。此外，為簡化圖式起見，一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示的；並且重複的元件將可能使用相同的編號表示的。The following will describe multiple embodiments of the present invention with reference to the drawings. For the sake of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some commonly known structures and components will be shown in the drawings in a simple schematic manner; and repeated components may be represented by the same number.

此外，本文中當某一元件(或單元或模組等)「連接」於另一元件，可指所述元件是直接連接於另一元件，亦可指某一元件是間接連接於另一元件，意即，有其他元件介於所述元件及另一元件之間。而當有明示某一元件是「直接連接」於另一元件時，才表示沒有其他元件介於所述元件及另一元件之間。而第一、第二、第三等用語只是用來描述不同元件，而對元件本身並無限制，因此，第一元件亦可改稱為第二元件。且本文中的元件/單元/電路的組合非此領域中的一般周知、常規或習知的組合，不能以元件/單元/電路本身是否為習知，來判定其組合關係是否容易被技術領域中的通常知識者輕易完成。In addition, in this article, when a certain component (or unit or module, etc.) is "connected" to another component, it may refer to that the component is directly connected to the other component, or it may refer to that the component is indirectly connected to the other component, that is, there are other components between the component and the other component. When it is clearly stated that a certain component is "directly connected" to another component, it means that there are no other components between the component and the other component. The terms first, second, third, etc. are only used to describe different components, and there is no restriction on the components themselves. Therefore, the first component can also be renamed as the second component. Moreover, the combination of components/units/circuits in this article is not a generally known, conventional or known combination in this field. Whether the components/units/circuits themselves are known cannot be used to determine whether their combination relationship is easy to be completed by ordinary knowledgeable people in the technical field.

膽固醇液晶電子紙具備與電子墨水(e-ink)相似的特點，如低能耗和不發光的字體，使長時間閱讀對眼睛更舒適，但不同於習知電子墨水，膽固醇液晶能夠提供更豐富的色彩表現，使其在顯示彩色內容方面更具優勢，成為電子閱讀器和其他電子設備的理想螢幕選擇。本新型利用外界環境光並藉由疊加多層ChLCD單色片，在不需要經過外貼透鏡的條件下，即可呈現出三維立體的視覺感受。實施例可分為兩大架構，其分別為眼鏡型架構與裸眼式架構。眼鏡型架構可分別顯示一左視角影像及一右視角影像，經過圓偏光眼鏡，分別進入左眼及右眼，以產生立體視覺。而裸眼式架構可分別顯示一前景影像及一後景影像，觀看者兩眼視線的焦點自然落在圖像位置並感受到景深，以產生立體感。因此，藉由傳送的圖像資訊可控制ChLCD要操作於一二維顯示模式或是一三維顯示模式，若紅色、綠色或/及藍色(RGB)上下層顯示相同的圖像則為二維顯示模式，三維顯示模式則是上下層ChLCD分別顯示(前像面/後像面)或是(左視角/右視角)的圖像。以下將分別描述各實施例之細節。Cholesterol liquid crystal electronic paper has similar characteristics to electronic ink (e-ink), such as low energy consumption and non-luminous fonts, making long-term reading more comfortable for the eyes. However, unlike conventional electronic ink, cholesterol liquid crystal can provide richer color expression, making it more advantageous in displaying color content, making it an ideal screen choice for electronic readers and other electronic devices. This new type utilizes external ambient light and stacks multiple layers of ChLCD monochromatic films to present a three-dimensional visual experience without the need for external lenses. The embodiments can be divided into two major structures, namely, a glasses-type structure and a naked-eye structure. The glasses-type structure can display a left-viewing angle image and a right-viewing angle image respectively, which enter the left eye and the right eye respectively through the circular polarized glasses to produce a three-dimensional vision. The naked-eye structure can display a foreground image and a background image respectively. The focus of the viewer's two eyes naturally falls on the image position and feels the depth of field to produce a three-dimensional sense. Therefore, the ChLCD can be controlled by the transmitted image information to operate in a two-dimensional display mode or a three-dimensional display mode. If the upper and lower layers of red, green or/and blue (RGB) display the same image, it is a two-dimensional display mode. In the three-dimensional display mode, the upper and lower layers of ChLCD display (front image plane/rear image plane) or (left view angle/right view angle) images respectively. The details of each embodiment will be described below.

請參閱第1圖，第1圖係繪示本新型的第一實施例的顯示裝置100的示意圖。顯示裝置100包含複數顯示面板，此些顯示面板包含一第一顯示面板110、一第二顯示面板120、一第三顯示面板130、一第四顯示面板140、一第五顯示面板150以及一第六顯示面板160。第一顯示面板110、第二顯示面板120、第三顯示面板130、第四顯示面板140、第五顯示面板150及第六顯示面板160依序堆疊設置(彼此間隔設置)。第一顯示面板110顯示一第一顏色；第二顯示面板120顯示一第二顏色；第三顯示面板130顯示一第三顏色；第四顯示面板140顯示一第四顏色；第五顯示面板150顯示一第五顏色；第六顯示面板160顯示一第六顏色。第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色依順序形成一顏色組合，顏色組合不包含第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色分別為藍色、藍色、綠色、綠色、紅色及紅色。Please refer to FIG. 1, which is a schematic diagram of a display device 100 according to a first embodiment of the present invention. The display device 100 includes a plurality of display panels, including a first display panel 110, a second display panel 120, a third display panel 130, a fourth display panel 140, a fifth display panel 150, and a sixth display panel 160. The first display panel 110, the second display panel 120, the third display panel 130, the fourth display panel 140, the fifth display panel 150, and the sixth display panel 160 are stacked in sequence (spaced from each other). The first display panel 110 displays a first color; the second display panel 120 displays a second color; the third display panel 130 displays a third color; the fourth display panel 140 displays a fourth color; the fifth display panel 150 displays a fifth color; and the sixth display panel 160 displays a sixth color. The first color, the second color, the third color, the fourth color, the fifth color, and the sixth color sequentially form a color combination, and the color combination excluding the first color, the second color, the third color, the fourth color, the fifth color, and the sixth color are blue, blue, green, green, red, and red, respectively.

詳細地說，在本實施例中，顏色組合包含第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色分別為藍色、綠色、紅色、藍色、綠色及紅色，但本新型不以此為限。由上述顏色組合可知，此些顯示面板之二者(例如：第一顯示面板110與第四顯示面板140)顯示一相同顏色，且此些顯示面板之此二者分別顯示前景影像與後景影像，使顯示裝置100操作於三維顯示模式。此些顯示面板之此二者分別為一左旋膽固醇液晶顯示面板(Cholesteric Liquid Crystal Panel；CLC Panel)與一右旋膽固醇液晶顯示面板。第一顯示面板110、第二顯示面板120及第三顯示面板130為右旋膽固醇液晶顯示面板；第四顯示面板140、第五顯示面板150及第六顯示面板160為左旋膽固醇液晶顯示面板。由於CLC的偏振光旋性相反，故下層CLC的反射光可大部分穿透上層。藉此，本新型的顯示裝置100可應用於裸眼式電子紙，並藉由設置RGB左旋及右旋CLC分別顯示圖像的前像面及後像面(即前景影像及後景影像)，讓觀看者兩眼(右眼與左眼)視線的焦點自然落在圖像位置，並感受到景深。Specifically, in this embodiment, the color combination includes a first color, a second color, a third color, a fourth color, a fifth color, and a sixth color, which are blue, green, red, blue, green, and red, respectively, but the present invention is not limited thereto. From the above color combination, it can be seen that two of these display panels (for example, the first display panel 110 and the fourth display panel 140) display the same color, and these two of these display panels display the foreground image and the background image, respectively, so that the display device 100 operates in a three-dimensional display mode. These two of these display panels are a left-handed cholesterol liquid crystal display panel (Cholesteric Liquid Crystal Panel; CLC Panel) and a right-handed cholesterol liquid crystal display panel. The first display panel 110, the second display panel 120 and the third display panel 130 are right-handed cholesterol liquid crystal display panels; the fourth display panel 140, the fifth display panel 150 and the sixth display panel 160 are left-handed cholesterol liquid crystal display panels. Since the polarization of CLC is opposite, the reflected light of the lower layer CLC can mostly penetrate the upper layer. Thus, the new display device 100 can be applied to naked-eye electronic paper, and by setting RGB left-handed and right-handed CLC to display the front image plane and the rear image plane (i.e., the foreground image and the background image) of the image respectively, the focus of the viewer's two eyes (right eye and left eye) naturally falls on the image position and feels the depth of field.

再者，第一顯示面板110包含一第一液晶層112及二玻璃層GL(Glass)，第一液晶層112連接於二玻璃層GL之間。第二顯示面板120包含一第二液晶層122及二玻璃層GL，第二液晶層122連接於二玻璃層GL之間。第三顯示面板130包含一第三液晶層132及二玻璃層GL，第三液晶層132連接於二玻璃層GL之間。第四顯示面板140包含一第四液晶層142及二玻璃層GL，第四液晶層142連接於二玻璃層GL之間。第五顯示面板150包含一第五液晶層152及二玻璃層GL，第五液晶層152連接於二玻璃層GL之間。第六顯示面板160包含一第六液晶層162及二玻璃層GL，第六液晶層162連接於二玻璃層GL之間。此外，顯示裝置100更包含一光吸收層170(Black)及複數黏合層180。光吸收層170設置於整個結構之最下層，並連接第六顯示面板160。黏合層180可包含光學透明黏合膠(Optically Clear Adhesive；OCA)，且設置於二個相鄰的顯示面板之間。Furthermore, the first display panel 110 includes a first liquid crystal layer 112 and two glass layers GL (Glass), and the first liquid crystal layer 112 is connected between the two glass layers GL. The second display panel 120 includes a second liquid crystal layer 122 and two glass layers GL, and the second liquid crystal layer 122 is connected between the two glass layers GL. The third display panel 130 includes a third liquid crystal layer 132 and two glass layers GL, and the third liquid crystal layer 132 is connected between the two glass layers GL. The fourth display panel 140 includes a fourth liquid crystal layer 142 and two glass layers GL, and the fourth liquid crystal layer 142 is connected between the two glass layers GL. The fifth display panel 150 includes a fifth liquid crystal layer 152 and two glass layers GL, and the fifth liquid crystal layer 152 is connected between the two glass layers GL. The sixth display panel 160 includes a sixth liquid crystal layer 162 and two glass layers GL, and the sixth liquid crystal layer 162 is connected between the two glass layers GL. In addition, the display device 100 further includes a light absorption layer 170 (Black) and a plurality of adhesive layers 180. The light absorption layer 170 is disposed at the bottom layer of the entire structure and is connected to the sixth display panel 160. The adhesive layer 180 may include optically clear adhesive (OCA) and is disposed between two adjacent display panels.

請參閱第1圖與第2圖，其中第2圖係繪示本新型的第二實施例的顯示裝置100a的示意圖。顯示裝置100a包含複數顯示面板以及一光吸收層170，此些顯示面板包含一第一顯示面板110、一第二顯示面板120、一第三顯示面板130、一第四顯示面板140、一第五顯示面板150及一第六顯示面板160。第2圖的顯示面板及光吸收層170的結構分別與第1圖的顯示面板及光吸收層170的結構相同，不再贅述。顯示裝置100a與第1圖的顯示裝置100的差異在於顯示裝置100a沒有黏合層180，此些顯示面板之相鄰二者相隔一間距D。各顯示面板有連結其他結構(未示於圖中)，使二個相鄰的顯示面板維持一定的間距D。在一實施例中，間距D可大於0公分且小於等於5公分，但本新型不以此為限。藉此，本新型的顯示裝置100a可應用於裸眼式電子紙，並可讓二個相鄰的顯示面板之間不用OCA結合，而是被空氣隔開，拉大成像的景深，進而加深三維視覺效果。Please refer to FIG. 1 and FIG. 2, wherein FIG. 2 is a schematic diagram of a display device 100a of a second embodiment of the present invention. The display device 100a includes a plurality of display panels and a light absorption layer 170, and these display panels include a first display panel 110, a second display panel 120, a third display panel 130, a fourth display panel 140, a fifth display panel 150, and a sixth display panel 160. The structures of the display panel and the light absorption layer 170 of FIG. 2 are respectively the same as the structures of the display panel and the light absorption layer 170 of FIG. 1, and will not be described in detail. The difference between the display device 100a and the display device 100 of FIG. 1 is that the display device 100a does not have an adhesive layer 180, and two adjacent display panels are separated by a distance D. Each display panel is connected to other structures (not shown in the figure) so that two adjacent display panels maintain a certain distance D. In one embodiment, the distance D can be greater than 0 cm and less than or equal to 5 cm, but the present invention is not limited to this. In this way, the display device 100a of the present invention can be applied to naked-eye electronic paper, and two adjacent display panels can be separated by air instead of being connected by OCA, thereby increasing the depth of field of the imaging and further deepening the three-dimensional visual effect.

請參閱第1圖及第3圖，其中第3圖係繪示本新型的第三實施例的顯示裝置100b及控制器300的示意圖。顯示裝置100b包含複數顯示面板。此些顯示面板依序堆疊設置(彼此間隔設置)，且包含一第一顯示面板110b、一第二顯示面板120b、一第三顯示面板130b、一第四顯示面板140b、一第五顯示面板150b以及一第六顯示面板160b。第一顯示面板110b顯示一第一顏色；第二顯示面板120b顯示一第二顏色；第三顯示面板130b顯示一第三顏色；第四顯示面板140b顯示一第四顏色；第五顯示面板150b顯示一第五顏色；第六顯示面板160b顯示一第六顏色。第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色之任一者為藍色、綠色及紅色之一者，此些顯示面板之二者顯示一相同顏色。顯示裝置100b切換成一二維顯示模式或一三維顯示模式。當顯示裝置100b切換成二維顯示模式時，此些顯示面板之此二者顯示一相同影像；反之，當顯示裝置100b切換成三維顯示模式時，此些顯示面板之此二者分別顯示二影像，且此二影像彼此相異。Please refer to FIG. 1 and FIG. 3, wherein FIG. 3 is a schematic diagram of a display device 100b and a controller 300 of a third embodiment of the present invention. The display device 100b includes a plurality of display panels. These display panels are stacked in sequence (spaced from each other) and include a first display panel 110b, a second display panel 120b, a third display panel 130b, a fourth display panel 140b, a fifth display panel 150b, and a sixth display panel 160b. The first display panel 110b displays a first color; the second display panel 120b displays a second color; the third display panel 130b displays a third color; the fourth display panel 140b displays a fourth color; the fifth display panel 150b displays a fifth color; and the sixth display panel 160b displays a sixth color. Any one of the first color, the second color, the third color, the fourth color, the fifth color, and the sixth color is one of blue, green, and red, and the two display panels display the same color. The display device 100b switches to a two-dimensional display mode or a three-dimensional display mode. When the display device 100b switches to the two-dimensional display mode, the two display panels display the same image; conversely, when the display device 100b switches to the three-dimensional display mode, the two display panels display two images respectively, and the two images are different from each other.

詳細地說，顯示裝置100b更包含一圓偏光眼鏡200、一光吸收層170及複數黏合層180。圓偏光眼鏡200面向第一顯示面板110b並接收來自此些顯示面板之一左旋偏振光與一右旋偏振光，且包含二個四分之一波長波片210(1/4λ retarder)及二個線性偏光片220(Linear Polarizer)。線性偏光片220疊接四分之一波長波片210，此二影像分別為一左視角影像與一右視角影像。左旋偏振光與一右旋偏振光同時經過圓偏光眼鏡200，右旋偏振光經過四分之一波長波片210會轉成平行快軸的線偏光，左旋偏振光經過四分之一波長波片210會轉化成平行慢軸的線偏光，二個線性偏光片220則分別為平行快軸以及平行慢軸，藉此過濾掉不同旋性的偏振光。光吸收層170及黏合層180的結構分別與第1圖之光吸收層170及黏合層180的結構相同，不再贅述。Specifically, the display device 100b further includes a circular polarizing eyeglass 200, a light absorbing layer 170, and a plurality of adhesive layers 180. The circular polarizing eyeglass 200 faces the first display panel 110b and receives a left-handed polarized light and a right-handed polarized light from these display panels, and includes two quarter-wave plates 210 (1/4λ retarder) and two linear polarizers 220 (Linear Polarizer). The linear polarizer 220 overlaps the quarter-wave plate 210, and the two images are a left-viewing angle image and a right-viewing angle image, respectively. When left-handed polarized light and right-handed polarized light pass through circular polarizing glasses 200 at the same time, right-handed polarized light will be converted into linear polarized light parallel to the fast axis after passing through quarter-wave plate 210, and left-handed polarized light will be converted into linear polarized light parallel to the slow axis after passing through quarter-wave plate 210. Two linear polarizers 220 are parallel to the fast axis and parallel to the slow axis, respectively, thereby filtering out polarized light of different rotations. The structures of light absorbing layer 170 and adhesive layer 180 are respectively the same as those of light absorbing layer 170 and adhesive layer 180 in FIG. 1, and will not be described in detail.

顯示裝置100b電性連接控制器300，控制器300控制顯示裝置100b，使顯示裝置100b切換成二維顯示模式或三維顯示模式。此外，第一顯示面板110b、第三顯示面板130b及第五顯示面板150b為右旋膽固醇液晶顯示面板；第二顯示面板120b、第四顯示面板140b及第六顯示面板160b為左旋膽固醇液晶顯示面板。由於CLC的偏振光旋性相反，故下層CLC的反射光可大部分穿透上層。The display device 100b is electrically connected to the controller 300, and the controller 300 controls the display device 100b to switch the display device 100b to a two-dimensional display mode or a three-dimensional display mode. In addition, the first display panel 110b, the third display panel 130b, and the fifth display panel 150b are right-handed cholesterol liquid crystal display panels; the second display panel 120b, the fourth display panel 140b, and the sixth display panel 160b are left-handed cholesterol liquid crystal display panels. Since the polarization of CLC is opposite, the reflected light of the lower layer CLC can mostly penetrate the upper layer.

第一顯示面板110b包含一第一液晶層112b；第二顯示面板120b包含一第二液晶層122b；第三顯示面板130b包含一第三液晶層132b；第四顯示面板140包含一第四液晶層142b；第五顯示面板150b包含一第五液晶層152b；第六顯示面板160b包含一第六液晶層162b。第一液晶層112b、第二液晶層122b、第三液晶層132b、第四液晶層142b、第五液晶層152b及第六液晶層162b均電性連接控制器300，且其每一者的上下兩側都有連接玻璃層GL。在一實施例中，第一顏色、第二顏色、第三顏色、第四顏色、第五顏色及第六顏色分別為藍色、藍色、綠色、綠色、紅色及紅色，但本新型不以此為限。藉此，本新型的顯示裝置100b可應用於眼鏡型電子紙，並可讓右眼只看到右視角的影像而左眼只看到左視角的影像，進而可模擬兩眼視差來產生立體感。The first display panel 110b includes a first liquid crystal layer 112b; the second display panel 120b includes a second liquid crystal layer 122b; the third display panel 130b includes a third liquid crystal layer 132b; the fourth display panel 140 includes a fourth liquid crystal layer 142b; the fifth display panel 150b includes a fifth liquid crystal layer 152b; and the sixth display panel 160b includes a sixth liquid crystal layer 162b. The first liquid crystal layer 112b, the second liquid crystal layer 122b, the third liquid crystal layer 132b, the fourth liquid crystal layer 142b, the fifth liquid crystal layer 152b, and the sixth liquid crystal layer 162b are electrically connected to the controller 300, and each of them has a connecting glass layer GL on both the upper and lower sides. In one embodiment, the first color, the second color, the third color, the fourth color, the fifth color and the sixth color are blue, blue, green, green, red and red respectively, but the present invention is not limited thereto. Thus, the display device 100b of the present invention can be applied to glasses-type electronic paper, and the right eye can only see the image of the right viewing angle and the left eye can only see the image of the left viewing angle, thereby simulating binocular parallax to generate a three-dimensional sense.

請參閱第3圖及第4圖，其中第4圖係繪示本新型的第四實施例的顯示裝置100c及控制器300的示意圖。顯示裝置100c包含複數顯示面板、一光吸收層170及複數黏合層180。此些顯示面板依序堆疊設置(彼此間隔設置)，且包含一第一顯示面板110c、一第二顯示面板120c、一第三顯示面板130c、一第四顯示面板140c、一第五顯示面板150c以及一第六顯示面板160c。顯示裝置100c的顯示面板、光吸收層170及黏合層180的結構與第3圖的顯示裝置100b的顯示面板、光吸收層170及黏合層180的結構相同，不再贅述。另外，顯示裝置100c電性連接控制器300，控制器300控制顯示裝置100c，使顯示裝置100c切換成二維顯示模式或三維顯示模式。此些顯示面板之二者顯示一相同顏色，控制器300控制此些顯示面板之此二者分別顯示一前景影像與一後景影像，使顯示裝置100c操作於三維顯示模式。藉此，本新型的顯示裝置100c結合控制器300可以透過傳送不同的圖像資料控制要操作在三維顯示模式或是二維顯示模式。當操作在三維顯示模式時，上下層ChLCD分別顯示(前像面/後像面)或是(左視角/右視角)的圖像；當操作在二維顯示模式時，上下層RGB同色ChLCD則顯示相同的圖像。藉此，本新型的顯示裝置100c可應用於裸眼式電子紙，且相較於習知三層ChLCD結構，本新型有更高的反射率(R%)。Please refer to FIG. 3 and FIG. 4, wherein FIG. 4 is a schematic diagram of a display device 100c and a controller 300 of a fourth embodiment of the present invention. The display device 100c includes a plurality of display panels, a light absorbing layer 170, and a plurality of adhesive layers 180. These display panels are stacked in sequence (spaced from each other) and include a first display panel 110c, a second display panel 120c, a third display panel 130c, a fourth display panel 140c, a fifth display panel 150c, and a sixth display panel 160c. The structures of the display panel, the light absorbing layer 170, and the adhesive layer 180 of the display device 100c are the same as those of the display panel, the light absorbing layer 170, and the adhesive layer 180 of the display device 100b of FIG. 3, and will not be described again. In addition, the display device 100c is electrically connected to the controller 300, and the controller 300 controls the display device 100c to switch the display device 100c to a two-dimensional display mode or a three-dimensional display mode. Two of these display panels display the same color, and the controller 300 controls these two display panels to display a foreground image and a background image respectively, so that the display device 100c operates in a three-dimensional display mode. Thereby, the display device 100c of the present invention combined with the controller 300 can control whether to operate in a three-dimensional display mode or a two-dimensional display mode by transmitting different image data. When operating in a three-dimensional display mode, the upper and lower layers of ChLCD respectively display (front image plane/rear image plane) or (left viewing angle/right viewing angle) images; when operating in a two-dimensional display mode, the upper and lower layers of RGB same-color ChLCD display the same image. Thus, the display device 100c of the present invention can be applied to naked-eye electronic paper, and compared with the conventional three-layer ChLCD structure, the present invention has a higher reflectivity (R%).

請參閱第1圖、第2圖、第3圖、第4圖及第5圖，其中第5圖係繪示本新型的第五實施例的顯示裝置的顯示方法S0的流程圖。顯示方法S0可應用於前述的顯示裝置100、100a、100b、100c。顯示方法S0包含步驟S02、S04，步驟S02包含提供一顯示裝置100、100a、100b、100c。步驟S04包含藉由一控制器300控制顯示裝置100、100a、100b、100c，使顯示裝置100、100a、100b、100c切換成一二維顯示模式或一三維顯示模式。此外，針對應用於第3圖的顯示裝置100b結構(眼鏡型架構)，顯示方法S0可更包含提供一圓偏光眼鏡200面向第一顯示面板110b，使圓偏光眼鏡200接收來自此些顯示面板之一左旋偏振光與一右旋偏振光。藉此，本新型的顯示方法S0搭配含有疊加多層ChLCD單色片的顯示裝置100、100a、100b、100c，不需要經過外貼透鏡即可呈現出三維立體的視覺感受，且可有效控制ChLCD要操作於二維顯示模式或是三維顯示模式，以解決習知技術需要經過外貼透鏡而容易產生波紋或顯示干擾的問題。Please refer to FIG. 1, FIG. 2, FIG. 3, FIG. 4 and FIG. 5, wherein FIG. 5 is a flow chart of a display method S0 of a display device according to a fifth embodiment of the present invention. The display method S0 can be applied to the aforementioned display devices 100, 100a, 100b, 100c. The display method S0 includes steps S02 and S04, wherein step S02 includes providing a display device 100, 100a, 100b, 100c. Step S04 includes controlling the display device 100, 100a, 100b, 100c by a controller 300, so that the display device 100, 100a, 100b, 100c switches to a two-dimensional display mode or a three-dimensional display mode. In addition, for the display device 100b structure (spectacle-type structure) applied in FIG. 3, the display method S0 may further include providing a circular polarized eyeglass 200 facing the first display panel 110b, so that the circular polarized eyeglass 200 receives a left-handed polarized light and a right-handed polarized light from these display panels. Thus, the display method S0 of the present invention is used with the display device 100, 100a, 100b, 100c having a stacked multi-layer ChLCD monochromatic film, and can present a three-dimensional visual experience without an external lens, and can effectively control the ChLCD to operate in a two-dimensional display mode or a three-dimensional display mode, so as to solve the problem that the conventional technology needs to pass through an external lens and is prone to generate ripples or display interference.

請參閱第3圖及第6圖，其中第6圖係繪示本新型的第六實施例的顯示裝置100d的示意圖。顯示裝置100d包含複數顯示面板、一光吸收層170、一黏合層180及一圓偏光眼鏡200。其中此些顯示面板依序堆疊設置(彼此間隔設置)，且包含一第一顯示面板110d及一第二顯示面板120d。第一顯示面板110d顯示一第一顏色。第二顯示面板120d顯示一第二顏色，第二顏色與第一顏色相同(例如：藍色)。顯示裝置100d切換成一二維顯示模式或一三維顯示模式。當顯示裝置100d切換成二維顯示模式時，第一顯示面板110d與第二顯示面板120d顯示一相同影像；反之，當顯示裝置100d切換成三維顯示模式時，第一顯示面板110d與第二顯示面板120d分別顯示二影像，且此二影像彼此相異。第一顯示面板110d、第二顯示面板120d、光吸收層170、黏合層180及圓偏光眼鏡200的結構分別與第3圖的第一顯示面板110b、第二顯示面板120b、光吸收層170、黏合層180及圓偏光眼鏡200的結構相同。藉此，本新型的顯示裝置100d可應用於眼鏡型電子紙，以實現單色3D的顯示。Please refer to FIG. 3 and FIG. 6, wherein FIG. 6 is a schematic diagram of a display device 100d of the sixth embodiment of the present invention. The display device 100d includes a plurality of display panels, a light absorbing layer 170, an adhesive layer 180, and a circular polarizing eyeglass 200. These display panels are stacked in sequence (spaced from each other) and include a first display panel 110d and a second display panel 120d. The first display panel 110d displays a first color. The second display panel 120d displays a second color, which is the same as the first color (e.g., blue). The display device 100d switches to a two-dimensional display mode or a three-dimensional display mode. When the display device 100d is switched to a two-dimensional display mode, the first display panel 110d and the second display panel 120d display the same image; conversely, when the display device 100d is switched to a three-dimensional display mode, the first display panel 110d and the second display panel 120d display two images respectively, and the two images are different from each other. The structures of the first display panel 110d, the second display panel 120d, the light absorption layer 170, the adhesive layer 180 and the circular polarization glasses 200 are respectively the same as the structures of the first display panel 110b, the second display panel 120b, the light absorption layer 170, the adhesive layer 180 and the circular polarization glasses 200 in FIG. 3. Thus, the new display device 100d can be applied to eyeglass-type electronic paper to achieve a monochrome 3D display.

請參閱第6圖及第7圖，其中第7圖係繪示本新型的第七實施例的顯示裝置100e的示意圖。顯示裝置100e包含複數顯示面板、一光吸收層170及一黏合層180。此些顯示面板依序堆疊設置(彼此間隔設置)，且包含一第一顯示面板110e及一第二顯示面板120e。第一顯示面板110e、第二顯示面板120e、光吸收層170及黏合層180的結構分別與第6圖的第一顯示面板110d、第二顯示面板120d、光吸收層170及黏合層180的結構相同。藉此，本新型的顯示裝置100e可應用於裸眼式電子紙，以實現單色3D的顯示。Please refer to FIG. 6 and FIG. 7, wherein FIG. 7 is a schematic diagram of a display device 100e of the seventh embodiment of the present invention. The display device 100e includes a plurality of display panels, a light absorbing layer 170, and an adhesive layer 180. These display panels are stacked in sequence (spaced from each other) and include a first display panel 110e and a second display panel 120e. The structures of the first display panel 110e, the second display panel 120e, the light absorbing layer 170, and the adhesive layer 180 are respectively the same as the structures of the first display panel 110d, the second display panel 120d, the light absorbing layer 170, and the adhesive layer 180 of FIG. 6. Thus, the display device 100e of the present invention can be applied to naked-eye electronic paper to realize monochrome 3D display.

請參閱第3圖及第8圖，其中第8圖係繪示本新型的第八實施例的顯示裝置100f的示意圖。顯示裝置100f包含複數顯示面板、一光吸收層170、複數黏合層180及一圓偏光眼鏡200。其中此些顯示面板依序堆疊設置(彼此間隔設置)，且包含一第一顯示面板110f、一第二顯示面板120f、一第三顯示面板130f及一第四顯示面板140f。第一顯示面板110f顯示一第一顏色；第二顯示面板120f顯示一第二顏色；第三顯示面板130f顯示一第三顏色；第四顯示面板140f顯示一第四顏色。第二顏色與第一顏色相同(例如：藍色)，第四顏色與第三顏色相同(例如：黃色)，且與第一顏色相異。當顯示裝置100f切換成二維顯示模式時，第一顯示面板110f與第二顯示面板120f顯示一相同影像，第三顯示面板130f與第四顯示面板140f顯示另一相同影像。反之，當顯示裝置100f切換成三維顯示模式時，第一顯示面板110f與第二顯示面板120f分別顯示二影像，且此二影像彼此相異，而第三顯示面板130f與第四顯示面板140f分別顯示另二影像，且此另二影像彼此相異。第一顯示面板110f、第二顯示面板120f、第三顯示面板130f、第四顯示面板140f、光吸收層170、黏合層180及圓偏光眼鏡200的結構分別與第3圖的第一顯示面板110b、第二顯示面板120b、第三顯示面板130b、第四顯示面板140b、光吸收層170、黏合層180及圓偏光眼鏡200的結構相同。藉此，本新型的顯示裝置100f可應用於眼鏡型電子紙，以實現雙色3D的顯示。Please refer to FIG. 3 and FIG. 8, wherein FIG. 8 is a schematic diagram of a display device 100f of the eighth embodiment of the present invention. The display device 100f includes a plurality of display panels, a light absorbing layer 170, a plurality of adhesive layers 180, and a circular polarizing glasses 200. These display panels are stacked in sequence (spaced from each other) and include a first display panel 110f, a second display panel 120f, a third display panel 130f, and a fourth display panel 140f. The first display panel 110f displays a first color; the second display panel 120f displays a second color; the third display panel 130f displays a third color; and the fourth display panel 140f displays a fourth color. The second color is the same as the first color (e.g., blue), and the fourth color is the same as the third color (e.g., yellow) and is different from the first color. When the display device 100f switches to a two-dimensional display mode, the first display panel 110f and the second display panel 120f display an identical image, and the third display panel 130f and the fourth display panel 140f display another identical image. Conversely, when the display device 100f switches to a three-dimensional display mode, the first display panel 110f and the second display panel 120f display two images respectively, and the two images are different from each other, and the third display panel 130f and the fourth display panel 140f display another two images respectively, and the other two images are different from each other. The structures of the first display panel 110f, the second display panel 120f, the third display panel 130f, the fourth display panel 140f, the light absorption layer 170, the adhesive layer 180 and the circular polarization glasses 200 are respectively the same as the structures of the first display panel 110b, the second display panel 120b, the third display panel 130b, the fourth display panel 140b, the light absorption layer 170, the adhesive layer 180 and the circular polarization glasses 200 in FIG. 3. Thus, the display device 100f of the present invention can be applied to eyeglass-type electronic paper to realize dual-color 3D display.

請參閱第8圖及第9圖，其中第9圖係繪示本新型的第九實施例的顯示裝置100g的示意圖。顯示裝置100g包含複數顯示面板、一光吸收層170及一黏合層180。其中此些顯示面板依序堆疊設置(彼此間隔設置)，且包含一第一顯示面板110g、一第二顯示面板120g、一第三顯示面板130g及一第四顯示面板140g。第一顯示面板110g、第二顯示面板120g、第三顯示面板130g、第四顯示面板140g、光吸收層170及黏合層180的結構分別與第8圖的第一顯示面板110f、第二顯示面板120f、第三顯示面板130f、第四顯示面板140f、光吸收層170及黏合層180的結構相同。藉此，本新型的顯示裝置100g可應用於裸眼式電子紙，以實現雙色3D的顯示。此外，本新型的顯示裝置100f、100g可挑選任意二互補色的ChLCD實現3D顯示，例如青色配紅色可形成黑白紅青3D顯示，藍色配黃色可形成黑白黃藍3D顯示。Please refer to FIG. 8 and FIG. 9, wherein FIG. 9 is a schematic diagram of a display device 100g of a ninth embodiment of the present invention. The display device 100g includes a plurality of display panels, a light absorbing layer 170, and an adhesive layer 180. The display panels are stacked in sequence (spaced from each other) and include a first display panel 110g, a second display panel 120g, a third display panel 130g, and a fourth display panel 140g. The structures of the first display panel 110g, the second display panel 120g, the third display panel 130g, the fourth display panel 140g, the light absorption layer 170 and the adhesive layer 180 are respectively the same as the structures of the first display panel 110f, the second display panel 120f, the third display panel 130f, the fourth display panel 140f, the light absorption layer 170 and the adhesive layer 180 in FIG. 8. Thus, the display device 100g of the present invention can be applied to naked-eye electronic paper to realize two-color 3D display. In addition, the display devices 100f and 100g of the present invention can select any two complementary colors of ChLCD to realize 3D display, for example, cyan and red can form black-white-red-cyan 3D display, and blue and yellow can form black-white-yellow-blue 3D display.

在一實施例中，前述控制器300可為一顯示控制晶片、中央處理器(Central Processing Unit；CPU)或其他顯示處理器。另外，第5圖的顯示方法S0亦可應用於第6、7、8、9圖所述的顯示裝置100d、100e、100f、100g。本新型不以上述為限。In one embodiment, the controller 300 may be a display control chip, a central processing unit (CPU) or other display processors. In addition, the display method S0 of FIG. 5 may also be applied to the display devices 100d, 100e, 100f, 100g described in FIG. 6, 7, 8, and 9. The present invention is not limited to the above.

由上述實施方式可知，本新型具有下列優點：其一，可於電子紙業界做出3D顯示的產品。3D顯示的應用除了娛樂之外，在教育方面可透過3D模型來展示解剖學、地理地形、分子結構等，使學生能夠更加生動地掌握知識。而醫療方面可應用於病例演示、器官模型等方面上，醫生可以通過3D模型更準確地評估患者的情況。其二，藉由傳送的圖像資訊可控制ChLCD要操作於二維顯示模式或是三維顯示模式，在不需要經過外貼透鏡的條件下，即可呈現出三維立體的視覺感受，相較於習知三層ChLCD結構，本新型有更高的反射率。其三，可應用於眼鏡型或裸眼式電子紙，以實現單色或雙色3D的顯示，且可挑選任意二互補色的ChLCD實現3D顯示。From the above implementation, it can be seen that the new type has the following advantages: First, it can make 3D display products in the electronic paper industry. In addition to entertainment, the application of 3D display can be used in education to display anatomy, geographical topography, molecular structure, etc. through 3D models, so that students can master knowledge more vividly. In the medical field, it can be applied to case demonstrations, organ models, etc. Doctors can more accurately evaluate the patient's condition through 3D models. Second, the transmitted image information can be used to control the ChLCD to operate in a two-dimensional display mode or a three-dimensional display mode. Without the need for an external lens, a three-dimensional visual experience can be presented. Compared with the known three-layer ChLCD structure, the new type has a higher reflectivity. Third, it can be applied to glasses-type or naked-eye electronic paper to achieve single-color or two-color 3D display, and any two complementary colors of ChLCD can be selected to achieve 3D display.

雖然本新型已以實施方式揭露如上，然其並非用以限定本新型，任何熟習此技藝者，在不脫離本新型之精神和範圍內，當可作各種之更動與潤飾，因此新型之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the form of implementation as above, it is not intended to limit the present invention. Anyone skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the new invention shall be determined by the scope of the attached patent application.

100,100a,100b,100c,100d,100e,100f,100g:顯示裝置 110,110b,110c,110d,110e,110f,110g:第一顯示面板 112,112b:第一液晶層 120,120b,120c,120d,120e,120f,120g:第二顯示面板 122,122b:第二液晶層 130,130b,130c,130f,130g:第三顯示面板 132,132b:第三液晶層 140,140b,140c,140f,140g:第四顯示面板 142,142b:第四液晶層 150,150b,150c:第五顯示面板 152,152b:第五液晶層 160,160b,160c:第六顯示面板 162,162b:第六液晶層 170:光吸收層 180:黏合層 200:圓偏光眼鏡 210:四分之一波長波片 220:線性偏光片 300:控制器 D:間距 GL:玻璃層 S0:顯示方法 S02,S04:步驟100,100a,100b,100c,100d,100e,100f,100g: display device 110,110b,110c,110d,110e,110f,110g: first display panel 112,112b: first liquid crystal layer 120,120b,120c,120d,120e,120f,120g: second display panel 122,122b: second liquid crystal layer 130,130b,130c,130f,130g: third display panel 132,132b: third liquid crystal layer 140,140b,140c,140f,140g: fourth display panel 142,142b: fourth liquid crystal layer 150,150b,150c: fifth display panel 152,152b: fifth liquid crystal layer 160,160b,160c: sixth display panel 162,162b: sixth liquid crystal layer 170: light absorption layer 180: adhesive layer 200: circular polarizing glasses 210: quarter wave long wave plate 220: linear polarizer 300: controller D: spacing GL: glass layer S0: display method S02,S04: step

第1圖係繪示本新型的第一實施例的顯示裝置的示意圖；第2圖係繪示本新型的第二實施例的顯示裝置的示意圖；第3圖係繪示本新型的第三實施例的顯示裝置及控制器的示意圖；第4圖係繪示本新型的第四實施例的顯示裝置及控制器的示意圖；第5圖係繪示本新型的第五實施例的顯示裝置的顯示方法的流程圖；第6圖係繪示本新型的第六實施例的顯示裝置的示意圖；第7圖係繪示本新型的第七實施例的顯示裝置的示意圖；第8圖係繪示本新型的第八實施例的顯示裝置的示意圖；以及第9圖係繪示本新型的第九實施例的顯示裝置的示意圖。 Figure 1 is a schematic diagram of a display device of a first embodiment of the present invention; Figure 2 is a schematic diagram of a display device of a second embodiment of the present invention; Figure 3 is a schematic diagram of a display device and a controller of a third embodiment of the present invention; Figure 4 is a schematic diagram of a display device and a controller of a fourth embodiment of the present invention; Figure 5 is a flow chart of a display method of a display device of a fifth embodiment of the present invention; Figure 6 is a schematic diagram of a display device of a sixth embodiment of the present invention; Figure 7 is a schematic diagram of a display device of a seventh embodiment of the present invention; Figure 8 is a schematic diagram of a display device of an eighth embodiment of the present invention; and Figure 9 is a schematic diagram of a display device of a ninth embodiment of the present invention.

100c:顯示裝置 100c: Display device

110c:第一顯示面板 110c: first display panel

120c:第二顯示面板 120c: Second display panel

130c:第三顯示面板 130c: Third display panel

140c:第四顯示面板 140c: Fourth display panel

150c:第五顯示面板 150c: Fifth display panel

160c:第六顯示面板 160c: Sixth display panel

170:光吸收層 170: Light absorption layer

180:黏合層 180: Adhesive layer

300:控制器 300: Controller

Claims

A display device, comprising: A plurality of display panels, comprising: A first display panel, displaying a first color; A second display panel, displaying a second color; A third display panel, displaying a third color; A fourth display panel, displaying a fourth color; A fifth display panel, displaying a fifth color; and A sixth display panel, displaying a sixth color; and A light absorbing layer, connected to one of the display panels; The first display panel, the second display panel, the third display panel, the fourth display panel, the fifth display panel and the sixth display panel are arranged at intervals from each other, and the first color, the second color, the third color, the fourth color, the fifth color and the sixth color form a color combination in sequence, and the color combination does not include the first color, the second color, the third color, the fourth color, the fifth color and the sixth color, which are blue, blue, green, green, red and red respectively.

A display device as described in claim 1, wherein two of the display panels display a same color, and the two of the display panels respectively display a foreground image and a background image, so that the display device operates in a three-dimensional display mode.

A display device as described in claim 2, wherein the two of the display panels are respectively a left-rotational cholesterol liquid crystal display panel and a right-rotational cholesterol liquid crystal display panel.

A display device as described in claim 1, wherein the color combination includes the first color, the second color, the third color, the fourth color, the fifth color and the sixth color, which are blue, green, red, blue, green and red respectively, and two adjacent display panels are separated by a distance, and the distance is less than or equal to 5 centimeters.

A display device, comprising: A plurality of display panels, arranged at intervals from each other, and comprising: A first display panel, displaying a first color; A second display panel, displaying a second color; A third display panel, displaying a third color; A fourth display panel, displaying a fourth color; A fifth display panel, displaying a fifth color; and A sixth display panel, displaying a sixth color; and A light absorbing layer, connected to one of the display panels; Wherein, any one of the first color, the second color, the third color, the fourth color, the fifth color and the sixth color is one of blue, green and red, two of the display panels display the same color, and the display device switches to a two-dimensional display mode or a three-dimensional display mode; Wherein, when the display device is switched to the two-dimensional display mode, the two display panels display a same image; Wherein, when the display device is switched to the three-dimensional display mode, the two display panels respectively display two images, and the two images are different from each other.

The display device as described in claim 5 further comprises: A circular polarizing spectacles facing the first display panel and receiving a left-handed polarized light and a right-handed polarized light from the display panels, and comprising: A quarter-wave long wave plate; and A linear polarizer superimposed on the quarter-wave long wave plate; wherein the two images are a left-viewing angle image and a right-viewing angle image, respectively.

A display device as described in claim 5, wherein the two images are respectively a foreground image and a background image, so that the display device operates in the three-dimensional display mode.

A display device as described in claim 5, wherein the two of the display panels are respectively a left-rotational cholesterol liquid crystal display panel and a right-rotational cholesterol liquid crystal display panel.

A display device as described in claim 5, wherein the first color, the second color, the third color, the fourth color, the fifth color and the sixth color are blue, blue, green, green, red and red respectively.

A display device as described in claim 5, wherein the first color, the second color, the third color, the fourth color, the fifth color and the sixth color are blue, green, red, blue, green and red respectively, and two adjacent display panels are separated by a distance, and the distance is less than or equal to 5 centimeters.

A display device comprises: A plurality of display panels arranged at intervals from each other, and comprising: A first display panel displaying a first color; and A second display panel displaying a second color, the second color being the same as the first color; and A light absorbing layer connected to one of the display panels; Wherein, the display device switches to a two-dimensional display mode or a three-dimensional display mode; Wherein, when the display device switches to the two-dimensional display mode, the first display panel and the second display panel display a same image; Wherein, when the display device switches to the three-dimensional display mode, the first display panel and the second display panel respectively display two images, and the two images are different from each other.

A display device as described in claim 11, wherein the display panels further include: a third display panel, displaying a third color; and a fourth display panel, displaying a fourth color, the fourth color being the same as the third color and different from the first color; wherein, when the display device is switched to the two-dimensional display mode, the third display panel and the fourth display panel display another identical image; wherein, when the display device is switched to the three-dimensional display mode, the third display panel and the fourth display panel respectively display another two images, and the other two images are different from each other.

The display device as described in claim 11 further comprises: A circular polarizing spectacles facing the first display panel and receiving a left-handed polarized light and a right-handed polarized light from the display panels, and comprising: A quarter-wave long wave plate; and A linear polarizer superimposed on the quarter-wave long wave plate; wherein the two images are a left-viewing angle image and a right-viewing angle image, respectively.

A display device as described in claim 11, wherein the two images are respectively a foreground image and a background image, so that the display device operates in the three-dimensional display mode.