WO2016061836A1 - 一种透明显示装置 - Google Patents

一种透明显示装置 Download PDF

Info

Publication number
WO2016061836A1
WO2016061836A1 PCT/CN2014/089871 CN2014089871W WO2016061836A1 WO 2016061836 A1 WO2016061836 A1 WO 2016061836A1 CN 2014089871 W CN2014089871 W CN 2014089871W WO 2016061836 A1 WO2016061836 A1 WO 2016061836A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
display unit
disposed
reflecting
curved surface
Prior art date
Application number
PCT/CN2014/089871
Other languages
English (en)
French (fr)
Inventor
俞刚
Original Assignee
深圳市华星光电技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Publication of WO2016061836A1 publication Critical patent/WO2016061836A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • 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
    • G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • 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

Definitions

  • the present invention relates to the field of display technologies, and in particular, to a transparent display device.
  • FIG. 1 is a cross-sectional view of a transparent display device provided by the prior art.
  • the transparent display device includes: a reflective unit 12 and a display unit 11 disposed opposite to each other; the reflective unit 12 has a reflective surface; the light is uniformly reflected by the reflective unit 12 onto the display unit 11; wherein The reflection unit 12 and the display unit 11 are each arranged in a plane.
  • the display unit 11 is disposed in a plane, the information displayed by the display unit 11 can only be viewed clearly from the front or the front of the transparent display device. Therefore, the viewing angle of the transparent display device is limited.
  • An object of the present invention is to provide a transparent display device, which aims to solve the problem that the display unit is set to be flat in the prior art, so that the information displayed by the display unit can only be from the front or the front of the transparent display device. The range of the viewing can be clearly seen, thus causing a problem that the viewing angle of the transparent display device is limited.
  • the present invention provides a transparent display device, wherein the transparent display device includes: a reflective unit and a display unit that are oppositely disposed; the reflective unit has a reflective surface; and the light is uniformly reflected by the reflective unit to the display unit
  • the reflecting unit and the display unit are both disposed as curved surfaces having a certain curved curvature, the display unit is disposed as a convex curved surface, and the reflecting surface of the reflecting unit is disposed as a concave curved surface, the convex curved surface Corresponding to the concave curved surface;
  • the convex curved surface of the display unit has an elliptical arc shape, the concave curved surface of the reflective surface of the reflective unit has an elliptical arc shape, and the display unit and the elliptical arc of the reflective unit
  • the lateral radius ranges from 4 m to 5 m
  • the longitudinal radius of the elliptical arc of the display unit and the reflecting unit ranges from 0.57 m
  • light emitting elements are respectively disposed above both sides of the display unit.
  • the illuminating element is disposed at an angle of 45 degrees.
  • a diffusing element is disposed above the light emitting element.
  • the diffusing element is disposed at an angle of 45 degrees.
  • the display unit is a transparent display unit.
  • the present invention also provides a transparent display device comprising: a reflective unit and a display unit disposed oppositely; the reflective unit has a reflective surface; and the light is uniformly reflected by the reflective unit to the display unit
  • the reflecting unit and the display unit are both disposed as curved surfaces having a certain curved curvature, the display unit is disposed as a convex curved surface, and the reflecting surface of the reflecting unit is disposed as a concave curved surface, the convex curved surface It is symmetrical with the concave curved surface.
  • the convex curved surface of the display unit has an elliptical arc shape
  • the concave curved surface of the reflective surface of the reflective unit has an elliptical arc shape
  • the lateral radius of the elliptical arc of the display unit and the reflecting unit ranges from 4 m to 5 m.
  • an observed object is disposed between the display unit and the reflecting unit.
  • light emitting elements are respectively disposed above both sides of the display unit.
  • the illuminating element is disposed at an angle of 45 degrees.
  • a diffusing element is disposed above the light emitting element.
  • the diffusing element is disposed at an angle of 45 degrees.
  • the display unit is a transparent display unit.
  • the present invention sets the reflecting unit and the display unit to a curved surface having a certain curved curvature, and the display unit is disposed as a convex curved surface, and the reflecting surface of the reflecting unit is disposed as a concave curved surface,
  • the convex curved surface is symmetrical to the concave curved surface. Therefore, the present invention enables the reflecting unit to uniformly reflect light onto the display unit, thereby enabling the user to view the information displayed by the display unit at any angle of the transparent display device, thereby enhancing the display.
  • the range of viewing angles of the unit is not limited to the range of the unit.
  • FIG. 1 is a schematic structural view of a transparent display device provided by the prior art
  • FIG. 2 is a schematic structural diagram of a transparent display device according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural diagram of a transparent display device according to Embodiment 2 of the present invention.
  • FIG. 4 is a schematic structural diagram of a transparent display device according to Embodiment 3 of the present invention.
  • FIG. 5 is a schematic structural diagram of a transparent display device according to Embodiment 4 of the present invention.
  • the reflecting unit and the display unit are both disposed as curved surfaces having a certain curved curvature, and the display unit is disposed as a convex curved surface, the reflecting surface of the reflecting unit is disposed as a concave curved surface, The convex curved surface is symmetrical to the concave curved surface. Therefore, the present invention can solve the problem that the display unit is set to be flat in the prior art, so that the information displayed by the display unit can only be clearly viewed from the front or the front of the transparent display device, thereby causing The view angle of the transparent display device is limited.
  • Embodiment 2 is a schematic structural diagram of a transparent display device according to Embodiment 1 of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
  • the transparent display device includes: a reflective unit 21 and a display unit 22 disposed oppositely; the reflective unit 21 has a reflective surface; and the light is uniformly reflected by the reflective unit 21 onto the display unit 22; wherein
  • the reflecting unit 21 and the display unit 22 are both disposed as curved surfaces having a certain curved curvature, the display unit 22 is disposed as a convex curved surface, and the reflecting surface of the reflecting unit 21 is disposed as a concave curved surface, and the convex curved surface is The concave curved surface is symmetrical.
  • the convex curved surface of the display unit 22 has an elliptical arc shape
  • the concave curved surface of the reflective surface of the reflective unit 21 has an elliptical arc shape; wherein the display unit 22 and the reflection
  • the elliptical arc of unit 21 has a lateral radius of 4 m.
  • the longitudinal radius of the elliptical arc of the display unit 22 and the reflecting unit 21 is 0.57 m.
  • the circular arc shape of the display unit 22 is symmetrical with the circular arc shape of the reflecting unit 21, and can form an elliptical shape having a lateral radius of 4 m and a longitudinal direction of a radius of 0.57 m.
  • the display unit 22 is a transparent display unit.
  • the first embodiment since the reflecting unit 21 and the display unit 22 are both disposed as curved surfaces having a certain curved curvature, and the display unit 22 is disposed as a convex curved surface, the reflection of the reflecting unit 21 The face is configured as a concave curved surface, and the convex curved surface is symmetrical with the concave curved surface. Therefore, the first embodiment enables the reflecting unit 21 to uniformly reflect light onto the display unit 22, thereby enabling the user to view the display unit 22 at any angle of the transparent display device. The information, in turn, increases the range of viewing angles of the display unit 22.
  • FIG. 3 is a schematic structural diagram of a transparent display device according to Embodiment 2 of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
  • the transparent display device includes: a reflective unit 31 and a display unit 32 disposed oppositely; the reflective unit 31 has a reflective surface; the light is uniformly reflected by the reflective unit 31 onto the display unit 32; wherein
  • the reflecting unit 31 and the display unit 32 are both disposed as curved surfaces having a certain curved curvature, the display unit 32 is disposed as a convex curved surface, and the reflecting surface of the reflecting unit 31 is disposed as a concave curved surface, and the convex curved surface is The concave curved surface is symmetrical.
  • the convex curved surface of the display unit 32 has an elliptical arc shape
  • the concave curved surface of the reflective surface of the reflective unit 31 has an elliptical arc shape; wherein the display unit 32 and the reflection
  • the elliptical arc of unit 31 has a lateral radius of 5 m.
  • the longitudinal radius of the elliptical arc of the display unit 32 and the reflecting unit 31 is 0.71 m.
  • the circular arc shape of the display unit 32 is symmetrical with the circular arc shape of the reflecting unit 31, and can form an elliptical shape having a lateral radius of 5 m and a longitudinal direction of a radius of 0.71 m.
  • the display unit 32 is a transparent display unit.
  • the reflecting unit 31 and the display unit 32 are both disposed as curved surfaces having a certain curved curvature, and the display unit 32 is disposed as a convex curved surface, the reflection of the reflecting unit 31
  • the face is configured as a concave curved surface, and the convex curved surface is symmetrical with the concave curved surface. Therefore, the second embodiment enables the reflecting unit 31 to uniformly reflect light onto the display unit 32, thereby enabling the user to view the display unit 32 at any angle of the transparent display device.
  • the information increases the range of viewing angles of the display unit 32.
  • the elliptical arc of the display unit and the reflecting unit is not limited to a lateral radius of 5 m, and the longitudinal radius of the elliptical arc not limited to the display unit and the reflecting unit is 0.71 m.
  • the lateral radius of the elliptical arc of the display unit and the reflecting unit may range from 4 m to 5 m; the longitudinal radius of the elliptical arc of the display unit and the reflecting unit may range from 0.57 m to 0.71 m.
  • the display unit and the reflecting unit within this range are capable of effectively causing the reflecting unit to uniformly reflect light onto the display unit, thereby enabling a user to be at any angle of the transparent display device
  • the information displayed by the display unit can be clearly viewed, thereby increasing the range of viewing angle of the display unit.
  • FIG. 4 is a schematic structural diagram of a transparent display device according to Embodiment 3 of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
  • the reflecting unit 41 and the display unit 42 are both disposed as curved surfaces having a certain curved curvature, the display unit 42 is disposed as a convex curved surface, and the reflecting surface of the reflecting unit 41 is disposed as a concave curved surface,
  • the convex curved surface is symmetrical to the concave curved surface.
  • the illuminating elements are disposed at an angle of 45 degrees; the diffusing elements are disposed at an angle of 45 degrees.
  • the convex curved surface of the display unit 42 has an elliptical arc shape
  • the concave curved surface of the reflective surface of the reflective unit 41 has an elliptical arc shape; wherein the display unit 42 and the The elliptical arc of the reflecting unit 41 has a lateral radius of 4 m to 5 m.
  • the longitudinal radius of the elliptical arc of the display unit 42 and the reflecting unit 41 is 0.57 m to 0.71 m.
  • the arc shape of the display unit 42 is symmetrical with the arc shape of the reflection unit 41, and can be formed into an elliptical shape.
  • the transparent display device includes a reflection unit 51 and a display unit 52 that are oppositely disposed, an object 53 that is observed, a light-emitting element 54, and a diffusion element 55.
  • the observed object 53 is disposed between the display unit 52 and the reflection unit 51; the light-emitting elements 54 are respectively disposed above both sides of the display unit 52; the diffusion elements 55 are respectively disposed Above the light-emitting elements 54 on both sides.
  • the light emitting element 54 generates a light source
  • the diffusing element 55 diffuses light emitted by the light source
  • the reflecting unit 51 has a reflecting surface, and the light is uniformly reflected by the reflecting unit 51 to the display On the unit 52; thereby enabling the user to view the observed object 53 displayed by the display unit at any angle of the transparent display device.
  • the reflecting unit 51 and the display unit 52 are both disposed as curved surfaces having a certain curved curvature, the display unit 52 is disposed as a convex curved surface, and the reflecting surface of the reflecting unit 51 is disposed as a concave curved surface,
  • the convex curved surface is symmetrical to the concave curved surface.
  • the convex curved surface of the display unit 52 has an elliptical arc shape
  • the concave curved surface of the reflective surface of the reflective unit 51 has an elliptical arc shape; wherein the display unit 52 and the The elliptical arc of the reflecting unit 51 has a lateral radius of 4 m to 5 m.
  • the longitudinal radius of the elliptical arc of the display unit 52 and the reflecting unit 51 is 0.57 m to 0.71 m.
  • the circular arc shape of the display unit 52 is symmetrical with the arc shape of the reflecting unit 51, and can be formed into an elliptical shape.
  • the display unit 52 is a transparent display unit.
  • the fourth embodiment since the reflecting unit 51 and the display unit 52 are both disposed as curved surfaces having a certain curved curvature, and the display unit 52 is disposed as a convex curved surface, the reflection of the reflecting unit 51 The face is configured as a concave curved surface, and the convex curved surface is symmetrical with the concave curved surface. Therefore, the fourth embodiment enables the reflecting unit 51 to uniformly reflect light onto the display unit 52, thereby enabling the user to view the display unit 52 at any angle of the transparent display device.
  • the observed object 53 further enhances the viewable range of the display unit 52.
  • the light-emitting elements are not limited to being disposed at an angle of 35 degrees or 45 degrees; and the diffusing elements are not limited to being disposed at an angle of 35 degrees or 45 degrees.
  • the light emitting elements may be disposed at an angle of from 35 degrees to 45 degrees; and the diffusing elements may also be disposed at an angle of from 35 degrees to 45 degrees.
  • the diffusing element can uniformly spread the light source generated by the light emitting element.
  • the reflective unit and the display unit are both disposed as curved surfaces having a certain curvature and the display unit is disposed as a convex curved surface
  • the reflective surface of the reflective unit is set to a concave curved surface, the convex curved surface being symmetrical with the concave curved surface. Accordingly, the present invention enables the reflecting unit to uniformly reflect light onto the display unit, thereby enabling a user to view the observed display displayed by the display unit at any angle of the transparent display device
  • the object increases the range of viewing angle of the display unit.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

一种透明显示装置，包括相对设置的反射单元（21,31,41,51）和显示单元（22,32,42,52）。反射单元（21,31,41,51）具有反射面，通过反射单元（21,31,41,51）将光均匀地反射至显示单元（22,32,42,52）上；反射单元（21,31,41,51）和显示单元（22,32,42,52）均设置为具有一定弯曲弧度的曲面，显示单元（22,32,42,52）设置为外凸曲面，反射单元（21,31,41,51）的反射面设置为内凹曲面，外凸曲面与内凹曲面相对称。该透明显示装置能提升显示单元（22,32,42,52）的可视角范围。

Description

一种透明显示装置 技术领域
本发明涉及显示技术领域，特别涉及一种透明显示装置。
 背景技术
在现有技术中，请参阅图1，图1为现有技术提供的透明显示装置的横截面图。所述透明显示装置包括：相对设置的反射单元12和显示单元11；所述反射单元12具有反射面；通过所述反射单元12将光均匀地反射至所述显示单元11上；其中，所述反射单元12和所述显示单元11均设置为平面。
然而，由于所述显示单元11设置为平面，所以，所述显示单元11显示的信息仅能够从所述透明显示装置的正面或接近正面的范围才能观看清楚。因此，导致所述透明显示装置的可视角受到局限。
故，有必要提出一种新的技术方案，以解决上述技术问题。
 技术问题
本发明的目的在于提供一种透明显示装置，旨在解决现有技术中存在的由于显示单元设置为平面，所以，所述显示单元显示的信息仅能够从所述透明显示装置的正面或接近正面的范围才能观看清楚，因此，导致所述透明显示装置的可视角受到局限的问题。
 技术解决方案
本发明提供一种透明显示装置，其中所述透明显示装置包括：相对设置的反射单元和显示单元；所述反射单元具有反射面；通过所述反射单元将光均匀地反射至所述显示单元上；其中，所述反射单元和所述显示单元均设置为具有一定弯曲弧度的曲面，所述显示单元设置为外凸曲面，所述反射单元的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称；所述显示单元的外凸曲面呈椭圆弧形状，所述反射单元的反射面的内凹曲面呈椭圆弧形状，所述显示单元和所述反射单元的椭圆弧的横向半径的范围为4m至5m，所述显示单元和所述反射单元的椭圆弧的纵向半径的范围为0.57m至0.71m。
优选的，所述显示单元和所述反射单元之间设置有被观察的实物。
优选的，在所述显示单元的两侧上方分别设置有发光元件。
优选的，所述发光元件呈45度角设置。
优选的，在所述发光元件上方设置有扩散元件。
优选的，所述扩散元件呈45度角设置。
优选的，所述显示单元为透明显示单元。
本发明还提供一种透明显示装置，所述透明显示装置包括：相对设置的反射单元和显示单元；所述反射单元具有反射面；通过所述反射单元将光均匀地反射至所述显示单元上；其中，所述反射单元和所述显示单元均设置为具有一定弯曲弧度的曲面，所述显示单元设置为外凸曲面，所述反射单元的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。
优选的，所述显示单元的外凸曲面呈椭圆弧形状，所述反射单元的反射面的内凹曲面呈椭圆弧形状。
优选的，所述显示单元和所述反射单元的椭圆弧的横向半径的范围为4m至5m。
优选的，所述显示单元和所述反射单元的椭圆弧的纵向半径的范围为0.57m至0.71m。
优选的，所述显示单元和所述反射单元之间设置有被观察的实物。
优选的，在所述显示单元的两侧上方分别设置有发光元件。
优选的，所述发光元件呈45度角设置。
优选的，在所述发光元件上方设置有扩散元件。
优选的，所述扩散元件呈45度角设置。
优选的，所述显示单元为透明显示单元。
 有益效果
相对现有技术，本发明由于将反射单元和显示单元均设置为具有一定弯曲弧度的曲面，且所述显示单元设置为外凸曲面，所述反射单元的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。因此，本发明能够使所述反射单元将光均匀地反射至所述显示单元上，从而使得用户能够在透明显示装置的任何角度都能够观看清楚所述显示单元显示的信息，进而提升所述显示单元的可视角范围。
 附图说明
图1为现有技术提供的透明显示装置的结构示意图；
图2为本发明实施例一提供的透明显示装置的结构示意图；
图3为本发明实施例二提供的透明显示装置的结构示意图；
图4为本发明实施例三提供的透明显示装置的结构示意图；
图5为本发明实施例四提供的透明显示装置的结构示意图。
 本发明的最佳实施方式
本说明书所使用的词语“实施例”意指用作实例、示例或例证。此外，本说明书和所附权利要求中所使用的冠词“一”一般地可以被解释为意指“一个或多个”，除非另外指定或从上下文清楚导向单数形式。
在本发明实施例中，由于将反射单元和显示单元均设置为具有一定弯曲弧度的曲面，且所述显示单元设置为外凸曲面，所述反射单元的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。因此，本发明能够解决现有技术中存在的由于显示单元设置为平面，所以，所述显示单元显示的信息仅能够从所述透明显示装置的正面或接近正面的范围才能观看清楚，因此，导致所述透明显示装置的可视角受到局限的问题。
实施例一
请参阅图2，为本发明实施例一提供的透明显示装置的结构示意图。为了便于说明，仅示出了与本发明实施例相关的部分。
所述透明显示装置包括：相对设置的反射单元21和显示单元22；所述反射单元21具有反射面；通过所述反射单元21将光均匀地反射至所述显示单元22上；其中，所述反射单元21和所述显示单元22均设置为具有一定弯曲弧度的曲面，所述显示单元22设置为外凸曲面，所述反射单元21的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。
作为本发明一优选实施例，所述显示单元22的外凸曲面呈椭圆弧形状，所述反射单元21的反射面的内凹曲面呈椭圆弧形状；其中，所述显示单元22和所述反射单元21的椭圆弧的横向半径为4m。所述显示单元22和所述反射单元21的椭圆弧的纵向半径为0.57m。所述显示单元22的圆弧形状与所述反射单元21的圆弧形状相对称，可构成一横向半径为4m和纵向为半径0.57m的椭圆形。
优选的，所述显示单元22为透明显示单元。
由上述可知，本实施例一由于将所述反射单元21和所述显示单元22均设置为具有一定弯曲弧度的曲面，且所述显示单元22设置为外凸曲面，所述反射单元21的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。因此，本实施例一能够使所述反射单元21将光均匀地反射至所述显示单元22上，从而使得用户能够在所述透明显示装置的任何角度都能够观看清楚所述显示单元22显示的信息，进而提升所述显示单元22的可视角范围。
实施例二
请参阅图3，为本发明实施例二提供的透明显示装置的结构示意图。为了便于说明，仅示出了与本发明实施例相关的部分。
所述透明显示装置包括：相对设置的反射单元31和显示单元32；所述反射单元31具有反射面；通过所述反射单元31将光均匀地反射至所述显示单元32上；其中，所述反射单元31和所述显示单元32均设置为具有一定弯曲弧度的曲面，所述显示单元32设置为外凸曲面，所述反射单元31的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。
作为本发明一优选实施例，所述显示单元32的外凸曲面呈椭圆弧形状，所述反射单元31的反射面的内凹曲面呈椭圆弧形状；其中，所述显示单元32和所述反射单元31的椭圆弧的横向半径为5m。所述显示单元32和所述反射单元31的椭圆弧的纵向半径为0.71m。所述显示单元32的圆弧形状与所述反射单元31的圆弧形状相对称，可构成一横向半径为5m和纵向为半径0.71m的椭圆形。
优选的，所述显示单元32为透明显示单元。
由上述可知，本实施例二由于将所述反射单元31和所述显示单元32均设置为具有一定弯曲弧度的曲面，且所述显示单元32设置为外凸曲面，所述反射单元31的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。因此，本实施例二能够使所述反射单元31将光均匀地反射至所述显示单元32上，从而使得用户能够在所述透明显示装置的任何角度都能够观看清楚所述显示单元32显示的信息，进而提升所述显示单元32的可视角范围。
然而，可以理解的是，所述显示单元和所述反射单元的椭圆弧并不限于横向半径为5m，以及并不限于所述显示单元和所述反射单元的椭圆弧的纵向半径为0.71m。所述显示单元和所述反射单元的椭圆弧的横向半径的范围可为4m至5m；所述显示单元和所述反射单元的椭圆弧的纵向半径的范围可为0.57m至0.71m。在这范围内的所述显示单元和所述反射单元，都能够有效地使所述反射单元将光均匀地反射至所述显示单元上，从而使得用户能够在所述透明显示装置的任何角度都能够观看清楚所述显示单元显示的信息，进而提升所述显示单元的可视角范围。
实施例三
请参阅图4，为本发明实施例三提供的透明显示装置的结构示意图。为了便于说明，仅示出了与本发明实施例相关的部分。
所述透明显示装置包括：相对设置的反射单元41和显示单元42、被观察的实物43、发光元件44、以及扩散元件45。其中，所述被观察的实物43设置于所述显示单元42和所述反射单元41之间；所述发光元件44分别设置在所述显示单元42的两侧上方；所述扩散元件45分别设置在两侧的所述发光元件44上方。所述发光元件44产生光源，所述扩散元件45将所述光源发出的光扩散开来，所述反射单元41具有反射面；通过所述反射单元41将所述光均匀地反射至所述显示单元42上；从而使得用户能够在所述透明显示装置的任何角度都能够观看清楚所述显示单元显示的所述被观察的实物43。
其中，所述反射单元41和所述显示单元42均设置为具有一定弯曲弧度的曲面，所述显示单元42设置为外凸曲面，所述反射单元41的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。
作为本发明一优选实施例，所述发光元件呈45度角设置；所述扩散元件呈45度角设置。
作为本发明另一优选实施例，所述显示单元42的外凸曲面呈椭圆弧形状，所述反射单元41的反射面的内凹曲面呈椭圆弧形状；其中，所述显示单元42和所述反射单元41的椭圆弧的横向半径为4m至5m。所述显示单元42和所述反射单元41的椭圆弧的纵向半径为0.57m至0.71m。所述显示单元42的圆弧形状与所述反射单元41的圆弧形状相对称，可构成一椭圆形。
优选的，所述显示单元42为透明显示单元。
由上述可知，本实施例三由于将所述反射单元41和所述显示单元42均设置为具有一定弯曲弧度的曲面，且所述显示单元42设置为外凸曲面，所述反射单元41的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。因此，本实施例三能够使所述反射单元41将光均匀地反射至所述显示单元42上，从而使得用户能够在所述透明显示装置的任何角度都能够观看清楚所述显示单元42显示的所述被观察的实物43，进而提升所述显示单元42的可视角范围。
实施例四
请参阅图5，为本发明实施例四提供的透明显示装置的结构示意图。为了便于说明，仅示出了与本发明实施例相关的部分。
所述透明显示装置包括：相对设置的反射单元51和显示单元52、被观察的实物53、发光元件54、以及扩散元件55。其中，所述被观察的实物53设置于所述显示单元52和所述反射单元51之间；所述发光元件54分别设置在所述显示单元52的两侧上方；所述扩散元件55分别设置在两侧的所述发光元件54上方。所述发光元件54产生光源，所述扩散元件55将所述光源发出的光扩散开来，所述反射单元51具有反射面；通过所述反射单元51将所述光均匀地反射至所述显示单元52上；从而使得用户能够在所述透明显示装置的任何角度都能够观看清楚所述显示单元显示的所述被观察的实物53。
其中，所述反射单元51和所述显示单元52均设置为具有一定弯曲弧度的曲面，所述显示单元52设置为外凸曲面，所述反射单元51的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。
作为本发明一优选实施例，所述发光元件呈35度角设置；所述扩散元件呈35度角设置。
作为本发明另一优选实施例，所述显示单元52的外凸曲面呈椭圆弧形状，所述反射单元51的反射面的内凹曲面呈椭圆弧形状；其中，所述显示单元52和所述反射单元51的椭圆弧的横向半径为4m至5m。所述显示单元52和所述反射单元51的椭圆弧的纵向半径为0.57m至0.71m。所述显示单元52的圆弧形状与所述反射单元51的圆弧形状相对称，可构成一椭圆形。
优选的，所述显示单元52为透明显示单元。
由上述可知，本实施例四由于将所述反射单元51和所述显示单元52均设置为具有一定弯曲弧度的曲面，且所述显示单元52设置为外凸曲面，所述反射单元51的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。因此，本实施例四能够使所述反射单元51将光均匀地反射至所述显示单元52上，从而使得用户能够在所述透明显示装置的任何角度都能够观看清楚所述显示单元52显示的所述被观察的实物53，进而提升所述显示单元52的可视角范围。
然而，可以理解的是，所述发光元件并不限于呈35度角或45度角设置；且所述扩散元件也并不限于呈35度角或45度角设置。所述发光元件可以呈35度角至45度角设置；且所述扩散元件也可以呈35度角至45度角设置。在该范围内，都能够使得所述扩散元件将所述发光元件产生的光源均匀地扩散开来。
综上所述，本发明实施例由于将所述反射单元和所述显示单元均设置为具有一定弯曲弧度的曲面，且所述显示单元设置为外凸曲面，所述反射单元的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。因此，本发明能够使所述反射单元将光均匀地反射至所述显示单元上，从而使得用户能够在所述透明显示装置的任何角度都能够观看清楚所述显示单元显示的所述被观察的实物，进而提升所述显示单元的可视角范围。
尽管已经相对于一个或多个实现方式示出并描述了本发明，但是本领域技术人员基于对本说明书和附图的阅读和理解将会想到等价变型和修改。本发明包括所有这样的修改和变型，并且仅由所附权利要求的范围限制。特别地关于由上述组件执行的各种功能，用于描述这样的组件的术语旨在对应于执行所述组件的指定功能（例如其在功能上是等价的）的任意组件（除非另外指示），即使在结构上与执行本文所示的本说明书的示范性实现方式中的功能的公开结构不等同。此外，尽管本说明书的特定特征已经相对于若干实现方式中的仅一个被公开，但是这种特征可以与如可以对给定或特定应用而言是期望和有利的其他实现方式的一个或多个其他特征组合。而且，就术语“包括”、“具有”、“含有”或其变形被用在具体实施方式或权利要求中而言，这样的术语旨在以与术语“包含”相似的方式包括。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。

Claims (17)

  1. 一种透明显示装置，其中所述透明显示装置包括：相对设置的反射单元和显示单元；所述反射单元具有反射面；通过所述反射单元将光均匀地反射至所述显示单元上；其中，所述反射单元和所述显示单元均设置为具有一定弯曲弧度的曲面，所述显示单元设置为外凸曲面，所述反射单元的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称；所述显示单元的外凸曲面呈椭圆弧形状，所述反射单元的反射面的内凹曲面呈椭圆弧形状，所述显示单元和所述反射单元的椭圆弧的横向半径的范围为4m至5m，所述显示单元和所述反射单元的椭圆弧的纵向半径的范围为0.57m至0.71m。
  2. 根据权利要求1所述的透明显示装置，其中所述显示单元和所述反射单元之间设置有被观察的实物。
  3. 根据权利要求1所述的透明显示装置，其中在所述显示单元的两侧上方分别设置有发光元件。
  4. 根据权利要求3所述的透明显示装置，其中所述发光元件呈45度角设置。
  5. 根据权利要求3所述的透明显示装置，其中在所述发光元件上方设置有扩散元件。
  6. 根据权利要求5所述的透明显示装置，其中所述扩散元件呈45度角设置。
  7. 根据权利要求1所述的透明显示装置，其中所述显示单元为透明显示单元。
  8. 一种透明显示装置，其中所述透明显示装置包括：相对设置的反射单元和显示单元；所述反射单元具有反射面；通过所述反射单元将光均匀地反射至所述显示单元上；其中，所述反射单元和所述显示单元均设置为具有一定弯曲弧度的曲面，所述显示单元设置为外凸曲面，所述反射单元的反射面设置为内凹曲面，所述外凸曲面与所述内凹曲面相对称。
  9. 根据权利要求8所述的透明显示装置，其中所述显示单元的外凸曲面呈椭圆弧形状，所述反射单元的反射面的内凹曲面呈椭圆弧形状。
  10. 根据权利要求9所述的透明显示装置，其中所述显示单元和所述反射单元的椭圆弧的横向半径的范围为4m至5m。
  11. 根据权利要求9所述的透明显示装置，其中所述显示单元和所述反射单元的椭圆弧的纵向半径的范围为0.57m至0.71m。
  12. 根据权利要求8所述的透明显示装置，其中所述显示单元和所述反射单元之间设置有被观察的实物。
  13. 根据权利要求8所述的透明显示装置，其中在所述显示单元的两侧上方分别设置有发光元件。
  14. 根据权利要求13所述的透明显示装置，其中所述发光元件呈45度角设置。
  15. 根据权利要求13所述的透明显示装置，其中在所述发光元件上方设置有扩散元件。
  16. 根据权利要求15所述的透明显示装置，其中所述扩散元件呈45度角设置。
  17. 根据权利要求8所述的透明显示装置，其中所述显示单元为透明显示单元。
PCT/CN2014/089871 2014-10-24 2014-10-30 一种透明显示装置 WO2016061836A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410577001.2A CN104332112A (zh) 2014-10-24 2014-10-24 一种透明显示装置
CN201410577001.2 2014-10-24

Publications (1)

Publication Number Publication Date
WO2016061836A1 true WO2016061836A1 (zh) 2016-04-28

Family

ID=52406830

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/089871 WO2016061836A1 (zh) 2014-10-24 2014-10-30 一种透明显示装置

Country Status (2)

Country Link
CN (1) CN104332112A (zh)
WO (1) WO2016061836A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000308551A (ja) * 1999-04-27 2000-11-07 Yamasa Kk 表示装置付き収納ケース
JP2005312574A (ja) * 2004-04-28 2005-11-10 Dainippon Printing Co Ltd ディスプレイ装置
CN103426367A (zh) * 2012-05-25 2013-12-04 三星电子株式会社 显示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2410707Y (zh) * 2000-02-03 2000-12-13 斯达克瑞（青岛）有限公司 广告灯箱
CN2478198Y (zh) * 2001-02-13 2002-02-20 四川托普集团科技发展有限责任公司 曲面显示屏
GB2443849A (en) * 2006-11-20 2008-05-21 Sharp Kk Backlight and display
GB2453323A (en) * 2007-10-01 2009-04-08 Sharp Kk Flexible backlight arrangement and display
WO2010082262A1 (ja) * 2009-01-16 2010-07-22 株式会社ナナオ 画像表示装置
CN201561336U (zh) * 2009-11-04 2010-08-25 普照光电科技股份有限公司 灯箱
CN201707862U (zh) * 2010-05-05 2011-01-12 长沙红高粱广告有限公司 一种灯箱
CN102434823B (zh) * 2011-10-17 2015-10-28 康佳集团股份有限公司 一种液晶显示器及其曲面反射式led背光模组
CN202419285U (zh) * 2012-02-20 2012-09-05 昆山市诚泰电气股份有限公司 Led发光盘
CN102879949B (zh) * 2012-10-23 2015-03-04 深圳市华星光电技术有限公司 液晶显示模组
CN203179420U (zh) * 2013-01-05 2013-09-04 湖北爱商光电股份有限公司 弧形led显示屏

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000308551A (ja) * 1999-04-27 2000-11-07 Yamasa Kk 表示装置付き収納ケース
JP2005312574A (ja) * 2004-04-28 2005-11-10 Dainippon Printing Co Ltd ディスプレイ装置
CN103426367A (zh) * 2012-05-25 2013-12-04 三星电子株式会社 显示装置

Also Published As

Publication number Publication date
CN104332112A (zh) 2015-02-04

Similar Documents

Publication Publication Date Title
WO2016078046A1 (zh) 一种透明显示装置
WO2012113164A1 (zh) 侧入式导光板组件及背光模块
WO2016155030A1 (zh) 显示面板及显示装置
WO2015027718A1 (zh) 一种消除显示边框的显示装置
WO2016106735A1 (zh) 柔性显示装置以及电子设备
WO2013159378A1 (zh) 背光模组及液晶显示装置
WO2016036014A1 (en) Display apparatus and method for controlling the same
WO2014187019A1 (zh) 一种偏光器件、液晶显示装置及其制造方法
WO2012051767A1 (zh) 背光模块
WO2016155037A1 (zh) 一种背光模组以及显示装置
WO2017152446A1 (zh) 一种液晶显示面板及装置
WO2017028358A1 (zh) 液晶显示装置及其背光模组
WO2020042393A1 (zh) 背光模组及显示装置
WO2013174034A1 (zh) 框胶硬化装置及框胶硬化方法
WO2017148017A1 (zh) 一种背光模组及液晶显示器
TWM538172U (zh) 光源模組
WO2015160103A1 (en) Display unit and display apparatus having the same
WO2017166345A1 (zh) 一种背光模组及液晶显示装置
WO2020093900A1 (zh) 显示模组和显示设备
WO2013152701A1 (zh) 双屏显示装置、双屏显示方法和电子设备
WO2016061836A1 (zh) 一种透明显示装置
WO2017173703A1 (zh) 一种背光模组以及液晶显示器
TW201215965A (en) Edge lighting back light module
WO2016029518A1 (zh) 三维图像显示装置及三维图像显示器
WO2016029414A1 (zh) 光学镜头

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14904384

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14904384

Country of ref document: EP

Kind code of ref document: A1