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TW202024731A - Display screen for virtual reality device - Google Patents

Display screen for virtual reality device Download PDF

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Publication number
TW202024731A
TW202024731A TW107145522A TW107145522A TW202024731A TW 202024731 A TW202024731 A TW 202024731A TW 107145522 A TW107145522 A TW 107145522A TW 107145522 A TW107145522 A TW 107145522A TW 202024731 A TW202024731 A TW 202024731A
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display area
display
glass
display panel
area
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TW107145522A
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Chinese (zh)
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TWI679467B (en
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陳嬿伊
楊青桑
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友達光電股份有限公司
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Priority to TW107145522A priority Critical patent/TWI679467B/en
Priority to CN201910491347.3A priority patent/CN110047427B/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

A display screen for a virtual reality device includes a glass display panel, a control chip and a flexible circuit board (FPC). The center of the long side direction of the glass display panel is a setting area having a predetermined width. And the glass display panel is divided into a first display area and a second display area by the setting area. The control chip is disposed on the setting area of the glass display panel and is respectively wired to the first display area and the second display area of the glass display panel in order to control the first display area and the second display area displaying images. The FPC is electrically connected to the control chip from one side of the long side of the glass display panel. Thereby, the virtual reality device could be miniaturized as much as possible and the number of components required could be reduced.

Description

用於虛擬實境裝置之顯示螢幕Display screen for virtual reality device

本發明是有關於一種顯示螢幕，特別是用於虛擬實境裝置以使其具有窄邊框結構的顯示螢幕。The present invention relates to a display screen, particularly a display screen used in a virtual reality device to have a narrow frame structure.

現有虛擬實境裝置中，顯示螢幕的配置有採用雙顯示螢幕來分別對應左右眼所看到的影像，或是使用單顯示螢幕將其分隔為左右二區以對應左右眼所看到的影像。若是使用雙顯示螢幕則是需要分別配置控制顯示螢幕的控制晶片及連接至控制晶片的軟性電路板，且通常是將其設置於顯示螢幕的上方、下方或左右二側。為了設置控制晶片及軟性電路板，在顯示螢幕外側即需將殼體加大，保留特定容置空間，以容設這些電子元件。In existing virtual reality devices, the display screen is configured to use dual display screens to correspond to the images seen by the left and right eyes, or use a single display screen to divide it into left and right areas to correspond to the images seen by the left and right eyes. If dual display screens are used, it is necessary to separately configure the control chip for controlling the display screen and the flexible circuit board connected to the control chip, and they are usually arranged on the upper, lower or left and right sides of the display screen. In order to install the control chip and the flexible circuit board, it is necessary to enlarge the casing outside the display screen to reserve a specific accommodating space to accommodate these electronic components.

若是使用單顯示螢幕，則只需要使用一組的控制晶片及軟性電路板來傳送訊號，然而雖然僅使用單組，仍需要在殼體左右二側、上或下分別加大以保留特定容置空間，尤其是設置於左右二側的態樣，為使虛擬實境裝置左右平衡，即使只有單邊設置控制晶片及軟性電路板，仍需要在左右二側皆保留所需容置空間。If you use a single display screen, you only need to use one set of control chips and flexible circuit boards to transmit signals. However, although only a single set is used, it still needs to be enlarged on the left and right sides, top or bottom of the housing to retain specific accommodation In order to balance the left and right sides of the virtual reality device, even if only one side is provided with a control chip and a flexible circuit board, it is necessary to reserve the required accommodating space on both sides.

然而，上述配置都需要加大虛擬實境裝置的殼體體積，以保留容置控制晶片及軟性電路板的空間。也因此會使得虛擬實境裝置整體體積變大，當使用者戴上虛擬實境裝置使用時，會感覺過於巨大或笨重。另外，若是使用雙顯示螢幕的配置，則需要分別各配置一個控制晶片，以分別對各顯示螢幕進行控制，也會使得元件數量增加。However, all of the above configurations need to increase the volume of the housing of the virtual reality device to reserve space for accommodating the control chip and the flexible circuit board. Therefore, the overall volume of the virtual reality device becomes larger, and when the user wears the virtual reality device for use, it will feel too large or bulky. In addition, if a dual display screen configuration is used, it is necessary to configure a control chip to control each display screen separately, which will increase the number of components.

為能夠使得顯示螢幕外周的邊框能盡可能的縮小，以使得整個虛擬實境裝置能盡可能的小型化，且減少所需的元件數量。本發明於一實施例中提供一種用於虛擬實境裝置之顯示螢幕包括玻璃顯示面板、控制晶片以及軟性電路板。玻璃顯示面板的長邊方向的中心位置為具有預定寬度的安裝區域，且安裝區域將玻璃顯示面板區分為第一顯示區及第二顯示區。控制晶片設置於玻璃顯示面板之安裝區域且分別佈線至玻璃顯示面板之第一顯示區及第二顯示區，以控制第一顯示區及第二顯示區分別顯示影像。軟性電路板，由玻璃顯示面板的長邊方向之一側電性連接至控制晶片。In order to make the frame around the display screen as small as possible, so that the entire virtual reality device can be miniaturized as much as possible and the number of required components can be reduced. In one embodiment of the present invention, a display screen for a virtual reality device includes a glass display panel, a control chip, and a flexible circuit board. The center position of the longitudinal direction of the glass display panel is an installation area with a predetermined width, and the installation area divides the glass display panel into a first display area and a second display area. The control chip is arranged in the installation area of the glass display panel and is respectively wired to the first display area and the second display area of the glass display panel to control the first display area and the second display area to display images respectively. The flexible circuit board is electrically connected to the control chip from one side of the long side direction of the glass display panel.

由於虛擬實境裝置在穿戴上使用時，左右二眼的可視範圍內將有一個無效空間，而此無效空間係位於二個瞳孔之間的正中間位置。因此，在本發明一實施例中透過上述將控制晶片及訊號傳輸用的軟性電路板設置於玻璃顯示面板正中間位置的安裝區域中，則不需要在玻璃顯示面板周圍額外保留容置控制晶片及軟性電路板的容置空間，也不需要加大虛擬實境裝置的外殼，而可達到使得整體設計縮小，且讓玻璃顯示面板周圍的邊框窄邊化的效果。When the virtual reality device is worn and used, there will be an invalid space in the visual range of the left and right eyes, and this invalid space is located in the middle between the two pupils. Therefore, in an embodiment of the present invention, by arranging the control chip and the flexible circuit board for signal transmission in the mounting area in the middle of the glass display panel, there is no need to keep the control chip and the flexible circuit board around the glass display panel. The accommodating space of the flexible circuit board does not need to increase the casing of the virtual reality device, but can achieve the effect of reducing the overall design and narrowing the border around the glass display panel.

另外，所使用的玻璃顯示面板為單片式顯示面板，因此只需要一個控制晶片即可進行控制。而藉由將控制晶片設置於整個玻璃顯示面板長邊方向的中間位置，則可以分別以較短距離佈線至位於左右的第一顯示區及第二顯示區，以控制第一顯示區及第二顯示區顯示影像。也由於二者佈線長度幾乎相同，在訊號傳輸上亦較不易有延遲的問題產生。In addition, the glass display panel used is a single-chip display panel, so only one control chip is needed for control. And by arranging the control chip in the middle position of the long side of the entire glass display panel, it can be wired to the first display area and the second display area located on the left and right at a short distance to control the first display area and the second display area. The image is displayed in the display area. Also, because the wiring lengths of the two are almost the same, it is less prone to delay problems in signal transmission.

在一些實施例中，用於虛擬實境裝置之顯示螢幕更包括另一軟性電路電板由玻璃顯示面板的長邊方向之另一側電性連接至控制晶片。而且，軟性電路板及另一軟性電路板分別傳輸欲顯示於第一顯示區及第二顯示區之影像。藉由使用二個軟性電路板分別傳輸欲顯示於第一顯示區及第二顯示區之影像訊號，可以使得單個軟性電路板所需要的腳位數量減少，而可使用寬度較窄的軟性電路板。如此，也可以使得安裝區域的寬度不會過大而影響到第一顯示區及第二顯示區的大小。In some embodiments, the display screen used in the virtual reality device further includes another flexible circuit board electrically connected to the control chip from the other side of the glass display panel in the longitudinal direction. Moreover, the flexible circuit board and the other flexible circuit board respectively transmit images to be displayed in the first display area and the second display area. By using two flexible circuit boards to respectively transmit the image signals to be displayed in the first display area and the second display area, the number of pins required for a single flexible circuit board can be reduced, and a narrower flexible circuit board can be used . In this way, the width of the installation area may not be too large to affect the sizes of the first display area and the second display area.

在一些實施例中，玻璃顯示面板包括一玻璃基板及一背光模組。玻璃基板設置於背光模組上方，控制晶片再設置於玻璃基板上方。背光模組包括一光源組件，光源組件設置於安裝區域，且光源組件朝向第一顯示區及第二顯示區發射光源。藉由將背光模組的光源組件設置於安裝區域，同樣可以避免需要在玻璃顯示面板周圍增加容置空間，以使邊框窄邊化。且光源組件由安裝區域朝向位於左右二側的第一顯示區及第二顯示區發射光源，可使得光線行走路徑不會過長，而避免光線在邊緣處可能強度不足之問題。In some embodiments, the glass display panel includes a glass substrate and a backlight module. The glass substrate is arranged above the backlight module, and the control chip is arranged above the glass substrate. The backlight module includes a light source assembly, the light source assembly is arranged in the installation area, and the light source assembly emits light toward the first display area and the second display area. By arranging the light source assembly of the backlight module in the installation area, the need to increase the accommodating space around the glass display panel can also be avoided to narrow the border. In addition, the light source assembly emits the light source from the installation area toward the first display area and the second display area on the left and right sides, so that the light walking path will not be too long, and the problem of insufficient light intensity at the edges can be avoided.

在一些實施例中，當玻璃顯示面板的第一顯示區及第二顯示區在長邊方向的解析度為R，控制晶片單側之扇出（fan-out）數為F，且控制晶片之寬度為W時，則預定寬度會符合下式： 預定寬度 =

Figure 02_image001
。In some embodiments, when the resolution of the first display area and the second display area of the glass display panel in the longitudinal direction is R, the number of fan-outs on one side of the control chip is F, and the number of fan-outs of the control chip When the width is W, the predetermined width will conform to the following formula: predetermined width=
Figure 02_image001
.

藉此，可針對不同解析度先行計算所需的預定寬度後，則可以事先規劃安裝區域的大小，以及相關的佈線（Layout）方式，也可以盡可能的小型化安裝區域以避免影響顯示區的影像顯示。In this way, after calculating the required predetermined width for different resolutions, the size of the installation area and the related layout method can be planned in advance, and the installation area can be miniaturized as much as possible to avoid affecting the display area. Image display.

以下在實施方式中詳細敘述本發明之詳細特徵以及優點，其內容足以使任何熟悉相關技藝者瞭解本發明之技術內容並據以實施，且根據本說明書所揭露之內容、申請專利範圍及圖式，任何熟習相關技藝者可輕易地理解本發明相關之目的及優點。The detailed features and advantages of the present invention are described in detail in the following embodiments, and the content is sufficient to enable anyone familiar with the relevant art to understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of patent application and the drawings Anyone who is familiar with relevant skills can easily understand the purpose and advantages of the present invention.

請參閱圖1及圖3，圖1為本發明一實施例用於虛擬實境裝置之顯示螢幕之俯視示意圖，圖2為本發明一實施例用於虛擬實境裝置之顯示螢幕的背光模組之俯視示意圖，圖3為本發明一實施例用於虛擬實境裝置之顯示螢幕之側視示意圖。圖2中為方便說明，僅示意位於最下層的背光模組而省略上方的玻璃基板、控制晶片及軟性電路板。圖3為簡單示意玻璃顯示面板10、控制晶片20及背光模組17間之相對位置關係，並省略其他未標示之元件。Please refer to Figures 1 and 3. Figure 1 is a schematic top view of a display screen used in a virtual reality device according to an embodiment of the present invention, and Figure 2 is a backlight module used in a display screen of a virtual reality device according to an embodiment of the present invention Fig. 3 is a schematic side view of a display screen used in a virtual reality device according to an embodiment of the present invention. For convenience of description, FIG. 2 only shows the backlight module located in the bottom layer, and the upper glass substrate, control chip and flexible circuit board are omitted. FIG. 3 simply illustrates the relative positional relationship among the glass display panel 10, the control chip 20, and the backlight module 17, and other unlabeled components are omitted.

由圖1可見，本實施例之用於虛擬實境裝置之顯示螢幕包括玻璃顯示面板10、控制晶片20以及二軟性電路板30。玻璃顯示面板10為一完整的長矩型形狀顯示面板。由於僅使用單一片式的顯示面板，所以也僅需要配置一個控制晶片20即可以對玻璃顯示面板10進行控制使其顯示所需影像，而不需要設置二個控制晶片，因此也可以減少所需元件數量。As can be seen from FIG. 1, the display screen used in the virtual reality device of this embodiment includes a glass display panel 10, a control chip 20 and two flexible circuit boards 30. The glass display panel 10 is a complete rectangular display panel. Since only a single-chip display panel is used, only one control chip 20 is required to control the glass display panel 10 to display the desired image, and there is no need to install two control chips, thus reducing the need Number of components.

玻璃顯示面板10具有相對的長邊11及短邊12。於玻璃顯示面板10的長邊11方向的中心位置處則是具有預定寬度L的安裝區域13，且安裝區域13將玻璃顯示面板10區分為第一顯示區14及第二顯示區15。第一顯示區14及第二顯示區15是分別對應至使用者穿戴後觀看時的左眼區域及右眼區域。在此，安裝區域13係將玻璃顯示面板10平均分為左右二個顯示區，而位於正中央的安裝區域13係對應於使用者鼻子的位置，通常此處為無效區域，也就是說實際使用時，此處將不會用來顯示影像。因此，在本實施例中將此無效區域做為安裝區域13。The glass display panel 10 has a long side 11 and a short side 12 opposite to each other. At the center of the long side 11 direction of the glass display panel 10 is an installation area 13 having a predetermined width L, and the installation area 13 divides the glass display panel 10 into a first display area 14 and a second display area 15. The first display area 14 and the second display area 15 respectively correspond to the left eye area and the right eye area when the user wears the watch. Here, the installation area 13 divides the glass display panel 10 into two display areas on the left and right, and the installation area 13 located in the center corresponds to the position of the user’s nose. Usually this is an invalid area, which means that it is actually used. When the time, this place will not be used to display the image. Therefore, in this embodiment, this invalid area is used as the installation area 13.

控制晶片20會設置於玻璃顯示面板10之安裝區域13且分別佈線至玻璃顯示面板10之第一顯示區14及第二顯示區15，以控制第一顯示區14及第二顯示區15分別顯示影像。在本實施例中，是將控制晶片20設置於整個玻璃顯示面板10長邊11方向的中間位置，且對於要傳輸至第一顯示區14及第二顯示區15以分別顯示對應到左眼及右眼的影像，亦分別利用獨立的線路由控制晶片20處左右分別佈線來進行傳輸。如此，可以由控制晶片20所在位置以較短距離佈線至位於左右的第一顯示區14及第二顯示區15，進而控制第一顯示區14及第二顯示區15顯示影像。也由於此種方式會使得控制晶片20佈線至第一顯示區14及第二顯示區15的距離幾乎相同，在訊號傳輸上亦較不易有延遲的問題產生。The control chip 20 is arranged in the mounting area 13 of the glass display panel 10 and is respectively wired to the first display area 14 and the second display area 15 of the glass display panel 10 to control the display of the first display area 14 and the second display area 15 respectively image. In this embodiment, the control chip 20 is arranged in the middle position of the long side 11 of the entire glass display panel 10, and is transmitted to the first display area 14 and the second display area 15 to display the corresponding to the left eye and The images of the right eye are also separately routed from the left and right sides of the control chip 20 using independent lines for transmission. In this way, the position of the control chip 20 can be wired to the first display area 14 and the second display area 15 on the left and right in a short distance, and then the first display area 14 and the second display area 15 can be controlled to display images. Because of this method, the wiring distance of the control chip 20 to the first display area 14 and the second display area 15 is almost the same, and it is less prone to delay problems in signal transmission.

二軟性電路板30是由玻璃顯示面板10的長邊11方向之二側分別電性連接至控制晶片20。在本實施例中是以設置二個軟性電路板30為例示說明，但在其他實施態樣中，也可以僅設置一個軟性電路板30，並由玻璃顯示面板10的長邊11方向之任一側電性連接至控制晶片20。The two flexible circuit boards 30 are electrically connected to the control chip 20 from the two sides in the direction of the long side 11 of the glass display panel 10 respectively. In this embodiment, two flexible circuit boards 30 are provided as an example. However, in other embodiments, only one flexible circuit board 30 may be provided, and the glass display panel 10 may be arranged in any direction along the long side 11 The side is electrically connected to the control chip 20.

二軟性電路板30可設定為分別傳輸欲顯示於第一顯示區14及第二顯示區15之影像。且藉由使用二個軟性電路板30分別傳輸欲顯示於第一顯示區14及第二顯示區15之影像訊號，可以使得單個軟性電路板30所需要的腳位數量減少，而可使用寬度較窄的軟性電路板30。如此，也可以使得安裝區域13的寬度不會過大而影響到第一顯示區14及第二顯示區15的大小。The two flexible circuit boards 30 can be configured to respectively transmit images to be displayed in the first display area 14 and the second display area 15. And by using two flexible circuit boards 30 to respectively transmit image signals to be displayed in the first display area 14 and the second display area 15, the number of pins required by a single flexible circuit board 30 can be reduced, and the usable width Narrow flexible circuit board 30. In this way, the width of the installation area 13 may not be too large to affect the sizes of the first display area 14 and the second display area 15.

透過上述將控制晶片20及訊號傳輸用的軟性電路板30設置於玻璃顯示面板10正中間位置的安裝區域13處，則不需要在玻璃顯示面板10周圍額外保留容置控制晶片20及軟性電路板30的容置空間，也不需要加大虛擬實境裝置的外殼，而可達到使得整體設計縮小，且讓玻璃顯示面板10周圍的邊框窄邊化的效果。By arranging the control chip 20 and the flexible circuit board 30 for signal transmission in the mounting area 13 in the middle of the glass display panel 10, there is no need to reserve the control chip 20 and the flexible circuit board around the glass display panel 10 The accommodating space of 30 does not need to increase the housing of the virtual reality device, but can achieve the effect of reducing the overall design and narrowing the border around the glass display panel 10.

接著請繼續參閱圖1至圖3，本實施例中玻璃顯示面板10包括玻璃基板16及背光模組17，由圖3可知，玻璃基板16是設置於背光模組17上方。而由圖2可見，背光模組17包括光源組件171，光源組件171設置於安裝區域13，且光源組件171朝向第一顯示區14及第二顯示區15發射光源。光源組件171包括一電路板1711及設置於電路板1711上的複數個發光二極體1712。發光二極體1712分別向第一顯示區14或第二顯示區15發射光源。在本實施例中，是以間隔配置之發光二極體1712分別朝向同一方向發射光源，但本發明不以此為限。只要能夠提供第一顯示區14及第二顯示區15所之光線即可。Please continue to refer to FIGS. 1 to 3. In this embodiment, the glass display panel 10 includes a glass substrate 16 and a backlight module 17. As shown in FIG. 3, the glass substrate 16 is disposed above the backlight module 17. As can be seen from FIG. 2, the backlight module 17 includes a light source assembly 171, the light source assembly 171 is disposed in the installation area 13, and the light source assembly 171 emits light toward the first display area 14 and the second display area 15. The light source assembly 171 includes a circuit board 1711 and a plurality of light emitting diodes 1712 arranged on the circuit board 1711. The light emitting diode 1712 emits a light source to the first display area 14 or the second display area 15 respectively. In this embodiment, the light emitting diodes 1712 arranged at intervals emit light sources in the same direction, but the invention is not limited to this. As long as the light in the first display area 14 and the second display area 15 can be provided.

藉由將背光模組17的光源組件171設置於安裝區域13，同樣可以避免需要在玻璃顯示面板10周圍增加容置空間，以使得玻璃顯示面板10周圍的邊框窄邊化。再者，光源組件171由安裝區域13朝向位於左右二側的第一顯示區14及第二顯示區15發射光源，相較於將光源組件171設置於短邊12的任一側，可使得光線行走路徑不會過長，而避免光線在投射至另一側邊時可能強度不足之問題。By disposing the light source assembly 171 of the backlight module 17 in the installation area 13, the need to increase the accommodating space around the glass display panel 10 can also be avoided, so that the border around the glass display panel 10 can be narrowed. Furthermore, the light source assembly 171 emits light from the installation area 13 toward the first display area 14 and the second display area 15 on the left and right sides. Compared with arranging the light source assembly 171 on either side of the short side 12, the light The walking path will not be too long to avoid the problem of insufficient intensity when the light is projected to the other side.

另外，在本實施例中，可針對不同解析度的玻璃顯示面板10先行計算所需的預定寬度L後，以便事先規劃安裝區域13的大小，以及相關的佈線走線方式，也可以盡可能的小型化安裝區域13以避免影響顯示區的影像顯示。因此，當玻璃顯示面板10的第一顯示區14及第二顯示區15在長邊11方向的解析度為R，控制晶片20單側之一扇出數為F，且控制晶片20之寬度為W時，預定寬度L會符合下式： 預定寬度L =

Figure 02_image001
。In addition, in this embodiment, the required predetermined width L can be calculated in advance for the glass display panels 10 of different resolutions, so that the size of the installation area 13 and the related wiring method can be planned in advance. Miniaturize the installation area 13 to avoid affecting the image display in the display area. Therefore, when the resolution of the first display area 14 and the second display area 15 of the glass display panel 10 in the direction of the long side 11 is R, the number of fan-outs on one side of the control chip 20 is F, and the width of the control chip 20 is When W, the predetermined width L will meet the following formula: predetermined width L =
Figure 02_image001
.

舉例來說，若第一顯示區14及第二顯示區15在長邊11方向的解析度為720，控制晶片20單側之扇出數F為2，且控制晶片之寬度為2mm時，預定寬度L則為4.1mm。因此，可以得知，要擁有解析度為720，且足夠設置所需的電子元件的最小安裝區域13的寬度約為4.1mm。進一步也可以再據此調整玻璃顯示面板10在整個虛擬實境裝置中的設置位置等。For example, if the resolution of the first display area 14 and the second display area 15 in the long side 11 direction is 720, the fan-out number F on one side of the control chip 20 is 2, and the width of the control chip is 2mm, the predetermined The width L is 4.1mm. Therefore, it can be known that the width of the minimum mounting area 13 to have a resolution of 720 and sufficient installation of electronic components is about 4.1 mm. Furthermore, the position of the glass display panel 10 in the entire virtual reality device can be adjusted accordingly.

雖然本發明以前述之實施例揭露如上，然其並非用以限定本發明，任何熟習相像技術者，在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，因此本發明之專利保護範圍須視本說明書所附之申請專利範圍所界定者為準。Although the present invention is disclosed in the foregoing embodiments as above, it is not intended to limit the present invention. Anyone familiar with similar technology can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of patent protection shall be determined by the scope of the patent application attached to this specification.

10:玻璃顯示面板 11:長邊 12:短邊 13:安裝區域 14:第一顯示區 15:第二顯示區 16:玻璃基板 17:背光模組 171:光源組件 1711:電路板 1712:發光二極體 20:控制晶片 30:軟性電路板 L:預定寬度 W:寬度 10: Glass display panel 11: Long side 12: Short side 13: Installation area 14: The first display area 15: Second display area 16: glass substrate 17: Backlight module 171: Light source assembly 1711: circuit board 1712: light-emitting diode 20: control chip 30: flexible circuit board L: predetermined width W: width

[圖1] 為本發明一實施例用於虛擬實境裝置之顯示螢幕之俯視示意圖； [圖2] 為本發明一實施例用於虛擬實境裝置之顯示螢幕的背光模組之俯視示意圖； [圖3] 為本發明一實施例用於虛擬實境裝置之顯示螢幕之側視示意圖。[Figure 1] is a schematic top view of a display screen used in a virtual reality device according to an embodiment of the present invention; [Figure 2] is a schematic top view of a backlight module used in a display screen of a virtual reality device according to an embodiment of the present invention; [Figure 3] is a schematic side view of a display screen used in a virtual reality device according to an embodiment of the present invention.

10:玻璃顯示面板 10: Glass display panel

11:長邊 11: Long side

12:短邊 12: Short side

13:安裝區域 13: Installation area

14:第一顯示區 14: The first display area

15:第二顯示區 15: Second display area

20:控制晶片 20: control chip

30:軟性電路板 30: flexible circuit board

L:預定寬度 L: predetermined width

W:寬度 W: width

Claims (4)

一種用於虛擬實境裝置之顯示螢幕，包括：     一玻璃顯示面板，於該玻璃顯示面板的長邊方向的中心位置為具有一預定寬度的一安裝區域，且該安裝區域將該玻璃顯示面板區分為一第一顯示區及一第二顯示區；     一控制晶片，設置於該玻璃顯示面板之該安裝區域且分別佈線至該玻璃顯示面板之該第一顯示區及該第二顯示區，以控制該第一顯示區及該第二顯示區分別顯示影像；以及     一軟性電路板，由該玻璃顯示面板的長邊方向之一側電性連接至該控制晶片。A display screen for a virtual reality device, comprising: a glass display panel, the center position of the long side of the glass display panel is an installation area with a predetermined width, and the installation area distinguishes the glass display panel Is a first display area and a second display area; A control chip is arranged in the mounting area of the glass display panel and is respectively wired to the first display area and the second display area of the glass display panel to control The first display area and the second display area respectively display images; and a flexible circuit board electrically connected to the control chip from one side of the glass display panel in the longitudinal direction. 如申請專利範圍第1項所述用於虛擬實境裝置之顯示螢幕，更包括另一軟性電路電板，由該玻璃顯示面板的長邊方向之另一側電性連接至該控制晶片，且該軟性電路板及該另一軟性電路板分別傳輸欲顯示於該第一顯示區及該第二顯示區之影像。For example, the display screen for the virtual reality device described in the scope of the patent application includes another flexible circuit board electrically connected to the control chip from the other side of the glass display panel in the longitudinal direction, and The flexible circuit board and the other flexible circuit board respectively transmit images to be displayed in the first display area and the second display area. 如申請專利範圍第1項所述用於虛擬實境裝置之顯示螢幕，其中該玻璃顯示面板包括一玻璃基板及一背光模組，該玻璃基板設置於該背光模組上方，且該背光模組包括一光源組件，該光源組件設置於該安裝區域，該光源組件朝向該第一顯示區及該第二顯示區發射光源。As described in the first item of the scope of patent application, the display screen for the virtual reality device, wherein the glass display panel includes a glass substrate and a backlight module, the glass substrate is arranged above the backlight module, and the backlight module It includes a light source assembly, the light source assembly is arranged in the installation area, and the light source assembly emits a light source toward the first display area and the second display area. 如申請專利範圍第1項所述用於虛擬實境裝置之顯示螢幕，其中當該玻璃顯示面板的該第一顯示區及該第二顯示區在長邊方向的解析度為R，該控制晶片單側之一扇出數為F，且該控制晶片之寬度為W時，該預定寬度會符合下式： 該預定寬度 =
Figure 03_image001
。As described in the first item of the scope of patent application, the display screen for the virtual reality device, wherein when the resolution of the first display area and the second display area of the glass display panel in the longitudinal direction is R, the control chip When the number of fan-outs on one side is F and the width of the control chip is W, the predetermined width will conform to the following formula: The predetermined width =
Figure 03_image001
.
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