TW202144864A - Lenticular grating, display module, display screen, and display - Google Patents
Lenticular grating, display module, display screen, and display Download PDFInfo
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- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
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Abstract
Description
本申請主張在2020年05月22日提交中國知識産權局、申請號為202010440100.1、發明名稱為“透鏡光栅、顯示模組、顯示屏及顯示器”的中國專利申請的優先權,其全部內容通過引用結合在本申請中。This application claims the priority of the Chinese patent application filed on May 22, 2020, with the application number 202010440100.1 and the invention titled "lens grating, display module, display screen and display", the entire contents of which are by reference Incorporated in this application.
本申請涉及光學技術領域,例如涉及一種透鏡光栅、顯示模組、顯示屏及顯示器。The present application relates to the field of optical technology, for example, to a lens grating, a display module, a display screen and a display.
目前,透鏡光栅廣泛應用於3D顯示器中,基於透鏡光栅的3D顯示器不需要借助眼鏡即可獲得3D觀看效果。At present, lens gratings are widely used in 3D displays, and 3D displays based on lens gratings can obtain 3D viewing effects without glasses.
在實現本公開實施例的過程中,發現相關技術中至少存在如下問題:由於製作工藝的精度限制,透鏡表面不會絕對光滑,尤其是在兩個透鏡的交界處,極易形成畸變的溝槽,當子像素的光線經過畸變區域時,透射光線無法控制,會成為雜散光,造成左右眼圖像串擾,降低了該區域投射的圖像質量。In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art: due to the precision limitation of the manufacturing process, the surface of the lens will not be absolutely smooth, especially at the junction of the two lenses, it is easy to form a distorted groove , When the light of the sub-pixel passes through the distortion area, the transmitted light cannot be controlled, and it will become stray light, resulting in crosstalk between the left and right eye images, and reducing the quality of the image projected in this area.
為了對披露的實施例的一些方面有基本的理解,下面給出了簡單的概括。該概括不是泛泛評述,也不是要確定關鍵/重要組成元素或描繪這些實施例的保護範圍,而是作為後面的詳細說明的序言。In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended to be an extensive review, nor to identify key/critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.
本公開實施例提供了一種透鏡光栅、顯示模組、顯示屏及顯示器,以解決透鏡光栅中兩個透鏡之間畸變區域帶來的圖像串擾的技術問題。Embodiments of the present disclosure provide a lens grating, a display module, a display screen and a display to solve the technical problem of image crosstalk caused by a distortion area between two lenses in the lens grating.
在一些實施例中,提供一種透鏡光栅,包括基底部,以及設置於基底部的一面的至少兩個透鏡;In some embodiments, a lens grating is provided, comprising a base, and at least two lenses disposed on one side of the base;
其中,在基底部對應於至少兩個透鏡中相鄰透鏡的交界區域,設置有遮光部。Wherein, a light shielding portion is provided on the base portion corresponding to the boundary region between adjacent lenses of the at least two lenses.
在一些實施例中,所述至少兩個透鏡可以包括凹透鏡和凸透鏡中的至少一種。In some embodiments, the at least two lenses may include at least one of a concave lens and a convex lens.
在一些實施例中,至少兩個透鏡可以包括柱狀透鏡和球面透鏡中的至少一種。In some embodiments, the at least two lenses may include at least one of cylindrical lenses and spherical lenses.
在一些實施例中,至少兩個透鏡可以包括柱狀透鏡,柱狀透鏡中的部分或全部呈平行分佈。In some embodiments, the at least two lenses may comprise lenticular lenses, some or all of which are distributed in parallel.
在一些實施例中,遮光部沿柱狀透鏡的軸向上的長度,可以與柱狀透鏡的軸向長度相同。In some embodiments, the length of the light shielding portion along the axial direction of the lenticular lens may be the same as the axial length of the lenticular lens.
在一些實施例中,至少兩個透鏡可以包括球面透鏡,球面透鏡中的部分或全部呈陣列排佈。In some embodiments, the at least two lenses may include spherical lenses, some or all of which are arranged in an array.
在一些實施例中,至少兩個透鏡中的部分或全部相鄰透鏡之間可以無間隙,或者有間隙。In some embodiments, some or all of the at least two lenses may have no gaps between adjacent lenses, or there may be gaps.
在一些實施例中,遮光部沿透鏡排列方向上的寬度可以設置為消除相鄰透鏡交界處的雜散光。In some embodiments, the width of the light shielding portion along the lens arrangement direction may be set to eliminate stray light at the interface of adjacent lenses.
在一些實施例中,遮光部在基底部的厚度方向上可以貫穿基底部。In some embodiments, the light shielding portion may penetrate through the base portion in the thickness direction of the base portion.
在一些實施例中,遮光部在基底部的厚度方向上的一端可以貫穿基底部。In some embodiments, one end of the light shielding portion in the thickness direction of the base portion may penetrate through the base portion.
在一些實施例中,遮光部的一端,可以包括以下至少之一:In some embodiments, one end of the shading portion may include at least one of the following:
遮光部靠近至少兩個透鏡的一端;The shading part is close to one end of at least two lenses;
遮光部遠離至少兩個透鏡的一端。The light shielding portion is away from one end of the at least two lenses.
在一些實施例中,遮光部靠近至少兩個透鏡的一端可以凸出於基底部靠近至少兩個透鏡的面。In some embodiments, one end of the light shielding portion close to the at least two lenses may protrude from a surface of the base portion close to the at least two lenses.
在一些實施例中,遮光部凸出於基底部的部分在基底部的面上的投影面積,可以與遮光部在基底部內的部分在基底部面上的投影面積相同;或者,In some embodiments, the projected area of the portion of the light-shielding portion protruding from the base portion on the surface of the base portion may be the same as the projected area of the portion of the light-shielding portion within the base portion on the surface of the base portion; or,
遮光部凸出於基底部的部分在基底部的面上的投影面積,可以大於遮光部在基底部內的部分在基底部面上的投影面積;或者,The projected area of the portion of the light-shielding portion protruding from the base portion on the surface of the base portion may be greater than the projected area of the portion of the light-shielding portion within the base portion on the surface of the base portion; or,
遮光部凸出於基底部的部分在基底部的面上的投影面積,可以小於遮光部在基底部內的部分在基底部面上的投影面積。The projected area of the portion of the light-shielding portion protruding from the base portion on the surface of the base portion may be smaller than the projected area of the portion of the light-shielding portion inside the base portion on the surface of the base portion.
在一些實施例中,遮光部可以完全置於基底部內。In some embodiments, the shading portion may be placed entirely within the base portion.
在一些實施例中,遮光部可以設置於基底部靠近至少兩個透鏡的面上。In some embodiments, the light shielding portion may be disposed on the surface of the base portion close to the at least two lenses.
在一些實施例中,遮光部可以包含光吸收材料或者光反射材料。In some embodiments, the light shielding portion may contain a light absorbing material or a light reflecting material.
在一些實施例中,還提供一種顯示模組,包括上述的透鏡光栅。In some embodiments, a display module is also provided, including the above-mentioned lens grating.
在一些實施例中,還提供一種顯示屏,包括上述的顯示模組。In some embodiments, a display screen is also provided, including the above-mentioned display module.
在一些實施例中,還提供一種顯示器,包括上述的顯示屏。In some embodiments, a display is also provided, including the above-mentioned display screen.
本公開實施例提供的透鏡光栅、顯示模組、顯示屏及顯示器,可以實現以下技術效果:The lens grating, display module, display screen and display provided by the embodiments of the present disclosure can achieve the following technical effects:
解決透鏡光栅中兩個透鏡之間畸變區域帶來的圖像串擾的技術問題。Solve the technical problem of image crosstalk caused by the distortion area between two lenses in the lens grating.
以上的總體描述和下文中的描述僅是示例性和解釋性的,不用於限制本申請。The foregoing general description and the following description are exemplary and explanatory only and are not intended to limit the application.
為了能夠更加詳盡地瞭解本公開實施例的特點與技術內容,下面結合圖式對本公開實施例的實現進行詳細闡述,所附圖式僅供參考說明之用,並非用來限定本公開實施例。在以下的技術描述中,為方便解釋起見,通過多個細節以提供對所披露實施例的充分理解。然而,在沒有這些細節的情況下,一個或多個實施例仍然可以實施。在其它情況下,為簡化圖式,熟知的結構和裝置可以簡化展示。In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the drawings. In the following technical description, for the convenience of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.
本公開實施例提供了一種透鏡光栅,以解決透鏡光栅因不規則的剖面導致的子像素投射位置錯誤、造成左右眼圖像串擾的問題。Embodiments of the present disclosure provide a lens grating, so as to solve the problem of wrong projection positions of sub-pixels caused by irregular cross-sections of the lens grating, resulting in crosstalk between left and right eye images.
參考圖1,圖1是本公開實施例提供的透鏡光栅的剖面結構示意圖,在一些實施例中,提供一種透鏡光栅100,包括基底部101,以及設置於基底部101的一面的至少兩個透鏡102;Referring to FIG. 1 , FIG. 1 is a schematic cross-sectional structure diagram of a lens grating provided by an embodiment of the present disclosure. In some embodiments, a
其中,在基底部101對應於至少兩個透鏡102中相鄰透鏡的交界區域,設置有遮光部103。Wherein, a
在一些實施例中,至少兩個透鏡102可以包括凹透鏡和凸透鏡中的至少一種。In some embodiments, the at least two
在一些實施例中,參考圖1,至少兩個透鏡102可以包括凸透鏡。In some embodiments, referring to FIG. 1 , the at least two
在一些實施例中,參考圖2A,圖2A是本公開實施例提供的透鏡光栅中透鏡為凹透鏡的剖面結構示意圖,至少兩個透鏡102可以包括凹透鏡。In some embodiments, referring to FIG. 2A , FIG. 2A is a schematic cross-sectional structural diagram of a lens grating provided by an embodiment of the present disclosure where the lens is a concave lens, and the at least two
在一些實施例中,參考圖2B,圖2B是本公開實施例提供的透鏡光栅中透鏡為凹透鏡和凸透鏡組合的剖面結構示意圖,至少兩個透鏡102可以包括凸透鏡和凹透鏡。In some embodiments, referring to FIG. 2B , FIG. 2B is a schematic cross-sectional structure diagram of a lens grating provided by an embodiment of the present disclosure, wherein the lens is a combination of a concave lens and a convex lens, and the at least two
在一些實施例中,至少兩個透鏡102可以包括柱狀透鏡和球面透鏡中的至少一種。In some embodiments, the at least two
參考圖2C和圖2D,圖2C、圖2D是本公開實施例提供的透鏡光栅中多個柱狀透鏡的分佈示意圖,至少兩個透鏡102可以包括柱狀透鏡1021。參考圖2E和圖2F,圖2E、圖2F是本公開實施例提供的透鏡光栅中多個球面透鏡的分佈示意圖,至少兩個透鏡102可以包括球面透鏡1022。參考圖2G,圖2G是本公開實施例提供的透鏡光栅中多個球面透鏡和多個柱狀透鏡的分佈示意圖,至少兩個透鏡102可以包括柱狀透鏡1021以及球面透鏡1022。Referring to FIGS. 2C and 2D , FIGS. 2C and 2D are schematic diagrams of distribution of a plurality of lenticular lenses in a lens grating provided by an embodiment of the present disclosure. At least two
其中,多個柱狀透鏡1021可以是柱狀凹透鏡,也可以是柱狀凸透鏡,也可以是柱狀凸透鏡和柱狀凹透鏡的組合。多個球面透鏡1022可以是球面凹透鏡,也可以是球面凸透鏡,還可以是球面凹透鏡和球面凸透鏡的組合。此外,至少兩個透鏡還可以是柱狀凸透鏡和球面凸透鏡的組合、柱狀凸透鏡和球面凹透鏡的組合、柱狀凹透鏡和球面凹透鏡的組合,柱狀凹透鏡和球面凸透鏡的組合。透鏡102的數量、類型根據實際需求設置。The plurality of
在一些實施例中,至少兩個透鏡102包括柱狀透鏡1021,柱狀透鏡1021中的部分或全部呈平行分佈。In some embodiments, the at least two
參考圖2C,至少兩個透鏡102可以包括柱狀透鏡1021,其中,全部柱狀透鏡1021呈平行分佈。參考圖2D,部分柱狀透鏡1021呈平行分佈。柱狀透鏡1021的排佈根據實際需要設置。Referring to FIG. 2C , at least two
在一些實施例中,至少兩個透鏡102可以包括柱狀透鏡1021,柱狀透鏡1021中的部分或全部呈平行分佈,參考圖3,是圖2C沿A-A線的剖面圖,其中,遮光部103沿柱狀透鏡1021的軸向上的長度,可以與柱狀透鏡1021的軸向長度相同。In some embodiments, at least two
在一些實施例中,參考圖2E,圖2E是本公開實施例提供的透鏡光栅中多個球面透鏡的分佈示意圖,至少兩個透鏡102可以包括球面透鏡1022,部分球面透鏡1022可以呈陣列排佈。參考圖2F,圖2F是本公開實施例提供的透鏡光栅中多個球面透鏡的分佈示意圖,全部球面透鏡1022可以呈陣列排佈,球面透鏡1022的排佈根據實際需要設置。In some embodiments, referring to FIG. 2E, FIG. 2E is a schematic diagram of the distribution of a plurality of spherical lenses in a lens grating provided by an embodiment of the present disclosure, at least two
在一些實施例中,無論透鏡包括柱狀透鏡、球面透鏡還是具有其他形狀,透鏡的表面的至少一條曲線在宏觀上可以是圓形或非圓形,例如:橢圓形、雙曲線形、抛物線形,等。可選地,透鏡的表面的至少一條曲線在微觀上可以呈多邊形等非圓形的形狀。可選地,可以根據工藝需求等實際情況確定透鏡的形狀,例如:透鏡的表面的形狀。In some embodiments, whether the lens comprises a cylindrical lens, a spherical lens, or has other shapes, at least one curve of the surface of the lens may be macroscopically circular or non-circular, such as: elliptical, hyperbolic, parabolic ,Wait. Optionally, at least one curve of the surface of the lens may be in a non-circular shape such as a polygon in microscopic view. Optionally, the shape of the lens may be determined according to actual conditions such as process requirements, for example, the shape of the surface of the lens.
以下實施例以透鏡102為凸透鏡為例進行說明。The following embodiments are described by taking the
在一些實施例中,參考圖1,圖1是本公開實施例提供的透鏡光栅的剖面結構示意圖,至少兩個透鏡102中的全部相鄰透鏡102之間無間隙。參考圖4,圖4是本公開實施例提供的透鏡光栅的剖面結構示意圖,至少兩個透鏡102中的部分相鄰透鏡102之間可以無間隙,或者有間隙。In some embodiments, referring to FIG. 1 , FIG. 1 is a schematic cross-sectional structure diagram of a lens grating provided by an embodiment of the present disclosure, and there is no gap between all
在一些實施例中,遮光部103沿透鏡102排列方向上的寬度可以設置為消除相鄰透鏡102交界處的雜散光。In some embodiments, the width of the
在一些實施例中,參考圖1,圖1是本公開實施例提供的透鏡光栅的剖面結構示意圖,遮光部103在基底部101的厚度方向上可以貫穿基底部101。In some embodiments, referring to FIG. 1 , FIG. 1 is a schematic cross-sectional structure diagram of a lens grating provided by an embodiment of the present disclosure. The
在一些實施例中,參考圖5至圖7,圖5、圖6、圖7是本公開實施例提供的透鏡光栅的剖面結構示意圖,遮光部103在基底部101的厚度方向上的一端貫穿基底部101。In some embodiments, referring to FIGS. 5 to 7 , FIG. 5 , FIG. 6 , and FIG. 7 are schematic cross-sectional structural diagrams of the lens grating provided by the embodiments of the present disclosure. One end of the
在一些實施例中,遮光部103的一端,可以包括以下至少之一:In some embodiments, one end of the
遮光部103靠近至少兩個透鏡102的一端;The
遮光部103遠離至少兩個透鏡102的一端。The
參考圖5,圖5是本公開實施例提供的透鏡光栅的剖面結構示意圖,遮光部103靠近至少兩個透鏡102的一端貫穿基底部101。參考圖6,圖6是本公開實施例提供的透鏡光栅的剖面結構示意圖,遮光部103遠離至少兩個透鏡102的一端可以貫穿基底部101。Referring to FIG. 5 , FIG. 5 is a schematic cross-sectional structure diagram of a lens grating provided by an embodiment of the present disclosure. One end of the
在一些實施例中,參考圖7和圖8,圖7、圖8是本公開實施例提供的透鏡光栅的剖面結構示意圖,遮光部103靠近至少兩個透鏡102的一端可以凸出於基底部101靠近至少兩個透鏡102的面。In some embodiments, referring to FIGS. 7 and 8 , FIGS. 7 and 8 are schematic cross-sectional structural diagrams of lens gratings provided by embodiments of the present disclosure. One end of the
在一些實施例中,參考圖7和圖8,遮光部103凸出於基底部101的部分在基底部101的面上的投影面積,可以與遮光部103在基底部101內的部分在基底部101面上的投影面積相同。In some embodiments, referring to FIGS. 7 and 8 , the projected area of the portion of the
參考圖9和圖10,圖9、圖10是本公開實施例提供的透鏡光栅的剖面結構示意圖,遮光部103凸出於基底部101的部分在基底部101的面上的投影面積,可以大於遮光部103在基底部101內的部分在基底部101面上的投影面積。Referring to FIG. 9 and FIG. 10 , FIG. 9 and FIG. 10 are schematic cross-sectional structural diagrams of the lens grating provided by the embodiment of the present disclosure. The projected area of the portion of the
參考圖11和圖12,圖11、圖12是本公開實施例提供的透鏡光栅的剖面結構示意圖,遮光部103凸出於基底部101的部分在基底部101的面上的投影面積,可以小於遮光部103在基底部101內的部分在基底部101面上的投影面積。Referring to FIGS. 11 and 12 , FIGS. 11 and 12 are schematic cross-sectional structural diagrams of a lens grating provided by an embodiment of the present disclosure. The projected area of the portion of the
在一些實施例中,參考圖13,圖13是本公開實施例提供的透鏡光栅的剖面結構示意圖,遮光部103可以完全置於基底部101內。In some embodiments, referring to FIG. 13 , FIG. 13 is a schematic cross-sectional structure diagram of a lens grating provided by an embodiment of the present disclosure, and the
在一些實施例中,參考圖14,圖14是本公開實施例提供的透鏡光栅的剖面結構示意圖,遮光部103可以設置於基底部101靠近至少兩個透鏡102的面上。In some embodiments, referring to FIG. 14 , FIG. 14 is a schematic cross-sectional structure diagram of a lens grating provided by an embodiment of the present disclosure. The
在一些實施例中,遮光部103包含光吸收材料或者光反射材料。In some embodiments, the
在一些實施例中,各個遮光部的材料可以相同,或者不相同。In some embodiments, the materials of each light-shielding portion may be the same or different.
在一些實施例中,遮光部凸出於基板表面部分的遮光材料與位於基板內部分的遮光材料可以相同也可以不同。In some embodiments, the light-shielding material of the light-shielding portion protruding from the surface of the substrate and the light-shielding material of the inner portion of the substrate may be the same or different.
參考圖15,圖15是本公開實施例提供的顯示模組的結構示意圖,在一些實施例中,還提供一種顯示模組200,包括上述的透鏡光栅100。Referring to FIG. 15 , FIG. 15 is a schematic structural diagram of a display module provided by an embodiment of the present disclosure. In some embodiments, a
參考圖16,圖16是本公開實施例提供的顯示屏的結構示意圖,在一些實施例中,還提供一種顯示屏300,包括上述的顯示模組200。Referring to FIG. 16 , FIG. 16 is a schematic structural diagram of a display screen provided by an embodiment of the present disclosure. In some embodiments, a
參考圖17,圖17是本公開實施例提供的顯示器的結構示意圖,在一些實施例中,還提供一種顯示器400,包括上述的顯示屏300。Referring to FIG. 17 , FIG. 17 is a schematic structural diagram of a display provided by an embodiment of the present disclosure. In some embodiments, a
綜上,本公開實施例提供的透鏡光栅及顯示裝置,通過在基底部設置遮光部,能夠有效減少或消除兩個透鏡交界處産生的雜散光,從而有效提高該區域投射的圖像質量。In conclusion, the lens grating and the display device provided by the embodiments of the present disclosure can effectively reduce or eliminate the stray light generated at the interface of the two lenses by arranging the light shielding portion on the base, thereby effectively improving the image quality projected in this area.
以上描述和圖式充分地示出了本公開的實施例,以使本領域技術人員能夠實踐它們。其他實施例可以包括結構的、邏輯的、電氣的、過程的以及其他的改變。實施例僅代表可能的變化。除非明確要求,否則單獨的部件和功能是可選的,並且操作的順序可以變化。一些實施例的部分和特徵可以被包括在或替換其他實施例的部分和特徵。本公開實施例的範圍包括申請專利範圍的整個範圍,以及申請專利範圍的所有可獲得的等同物。當用於本申請中時,雖然術語“第一”、“第二”等可能會在本申請中使用以描述各元件,但這些元件不應受到這些術語的限制。這些術語僅用於將一個元件與另一個元件區別開。比如,在不改變描述的含義的情況下,第一元件可以叫做第二元件,並且同樣地,第二元件可以叫做第一元件,只要所有出現的“第一元件”一致重命名並且所有出現的“第二元件”一致重命名即可。第一元件和第二元件都是元件,但可以不是相同的元件。而且,本申請中使用的用詞僅用於描述實施例並且不用於限制申請專利範圍。如在實施例以及申請專利範圍的描述中使用的,除非上下文清楚地表明,否則單數形式的“一個”(a)、“一個”(an)和“所述”(the)旨在同樣包括複數形式。類似地,如在本申請中所使用的術語“和/或”是指包含一個或一個以上相關聯的列出的任何以及所有可能的組合。另外,當用於本申請中時,術語“包括”(comprise)及其變型“包括”(comprises)和/或包括(comprising)等指陳述的特徵、整體、步驟、操作、元素,和/或組件的存在,但不排除一個或一個以上其它特徵、整體、步驟、操作、元素、組件和/或這些的分組的存在或添加。在沒有更多限制的情況下,由語句“包括一個…”限定的要素,並不排除在包括該要素的過程、方法或者設備中還存在另外的相同要素。本文中,每個實施例重點說明的可以是與其他實施例的不同之處,各個實施例之間相同相似部分可以互相參見。對於實施例公開的方法、産品等而言,如果其與實施例公開的方法部分相對應,那麽相關之處可以參見方法部分的描述。The foregoing description and drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, process, and other changes. The examples represent only possible variations. Unless expressly required, individual components and functions are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of the disclosed embodiments includes the entire scope of the claimed scope, along with all available equivalents to the claimed scope. When used in this application, although the terms "first," "second," etc. may be used in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, without changing the meaning of the description, a first element could be termed a second element, and similarly, a second element could be termed a first element, so long as all occurrences of "the first element" were consistently renamed and all occurrences of "the first element" were named consistently The "second element" can be renamed consistently. The first element and the second element are both elements, but may not be the same element. Also, the terms used in this application are used to describe the embodiments only and not to limit the scope of the claims. As used in the description of the examples and the claimed scope, the singular forms "a" (a), "an" (an) and "the" (the) are intended to include the plural referents as well, unless the context clearly dictates otherwise. form. Similarly, the term "and/or" as used in this application is meant to include any and all possible combinations of one or more of the associated listings. Additionally, as used in this application, the term "comprise" and its variants "comprises" and/or including (comprising), etc., refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, or device that includes the element. Herein, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method section disclosed in the embodiments, reference may be made to the description of the method section for relevant parts.
本領域技術人員可以意識到,結合本文中所公開的實施例描述的各示例的單元及算法步驟,能夠以電子硬件、或者計算機軟件和電子硬件的結合來實現。這些功能究竟以硬件還是軟件方式來執行,可以取決於技術方案的特定應用和設計約束條件。本領域技術人員可以對每個特定的應用來使用不同方法以實現所描述的功能,但是這種實現不應認為超出本公開實施例的範圍。本領域技術人員可以清楚地瞭解到,為描述的方便和簡潔,上述描述的系統、裝置和單元的工作過程,可以參考前述方法實施例中的對應過程,在此不再贅述。Those skilled in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. Skilled artisans may use different methods for implementing the described functionality for each particular application, but such implementations should not be considered beyond the scope of the disclosed embodiments. Those skilled in the art can clearly understand that, for the convenience and brevity of the description, for the working process of the above-described systems, devices and units, reference may be made to the corresponding processes in the foregoing method embodiments, which will not be repeated here.
本文所披露的實施例中,所揭露的方法、産品(包括但不限於裝置、設備等),可以通過其它的方式實現。例如,以上所描述的裝置實施例僅僅是示意性的,例如,單元的劃分,可以僅僅為一種邏輯功能劃分,實際實現時可以有另外的劃分方式,例如多個單元或組件可以結合或者可以集成到另一個系統,或一些特徵可以忽略,或不執行。另外,所顯示或討論的相互之間的耦合或直接耦合或通信連接可以是通過一些接口,裝置或單元的間接耦合或通信連接,可以是電性,機械或其它的形式。作為分離部件說明的單元可以是或者也可以不是物理上分開的,作為單元顯示的部件可以是或者也可以不是物理單元,即可以位於一個地方,或者也可以分佈到多個網路單元上。可以根據實際的需要選擇其中的部分或者全部單元來實現本實施例。另外,在本公開實施例中的各功能單元可以集成在一個處理單元中,也可以是各個單元單獨物理存在,也可以兩個或兩個以上單元集成在一個單元中。In the embodiments disclosed herein, the disclosed methods and products (including but not limited to apparatuses, devices, etc.) may be implemented in other ways. For example, the apparatus embodiments described above are only illustrative. For example, the division of units may only be a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated. to another system, or some features can be ignored, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms. Units described as separate components may or may not be physically separated, and components shown as units may or may not be physical units, that is, may be located in one place, or may be distributed over multiple network units. This embodiment may be implemented by selecting some or all of the units according to actual needs. In addition, each functional unit in the embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
100:透鏡光栅 101:基底部 102:透鏡 103:遮光部 1021:柱狀透鏡 1022:球面透鏡 200:顯示模組 300:顯示屏 400:顯示器100: Lens grating 101: base 102: Lens 103: Shading part 1021: Cylindrical lens 1022: Spherical Lens 200: Display module 300: Display 400: Display
一個或多個實施例通過與之對應的圖式進行示例性說明,這些示例性說明和圖式並不構成對實施例的限定,圖式中具有相同參考數字標號的元件示為類似的元件,圖式不構成比例限制,並且其中:One or more embodiments are exemplified by the corresponding drawings, which do not constitute limitations of the embodiments, and elements with the same reference numerals in the drawings are shown as similar elements, The drawings do not constitute a limitation of scale, and where:
圖1是本公開實施例提供的透鏡光栅的剖面結構示意圖;1 is a schematic cross-sectional structure diagram of a lens grating provided by an embodiment of the present disclosure;
圖2A是本公開實施例提供的透鏡光栅中透鏡為凹透鏡的剖面結構示意圖;2A is a schematic cross-sectional structural diagram of a lens in a lens grating provided by an embodiment of the present disclosure, wherein the lens is a concave lens;
圖2B是本公開實施例提供的透鏡光栅中透鏡為凹透鏡和凸透鏡組合的剖面結構示意圖;2B is a schematic cross-sectional structural diagram of a lens in a lens grating provided by an embodiment of the present disclosure that is a combination of a concave lens and a convex lens;
圖2C、圖2D是本公開實施例提供的透鏡光栅中多個柱狀透鏡的分佈示意圖;2C and 2D are schematic diagrams of distribution of a plurality of cylindrical lenses in a lens grating provided by an embodiment of the present disclosure;
圖2E、圖2F是本公開實施例提供的透鏡光栅中多個球面透鏡的分佈示意圖;2E and 2F are schematic diagrams of distribution of a plurality of spherical lenses in a lens grating provided by an embodiment of the present disclosure;
圖2G是本公開實施例提供的透鏡光栅中多個球面透鏡和多個柱狀透鏡的分佈示意圖;2G is a schematic diagram of the distribution of a plurality of spherical lenses and a plurality of cylindrical lenses in a lens grating provided by an embodiment of the present disclosure;
圖3是圖2C沿A-A線的剖面圖;Fig. 3 is the sectional view along A-A line of Fig. 2C;
圖4、圖5、圖6、圖7、圖8、圖9、圖10、圖11、圖12、圖13、圖14是本公開實施例提供的透鏡光栅的剖面結構示意圖;Figure 4, Figure 5, Figure 6, Figure 7, Figure 8, Figure 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14 are schematic cross-sectional structural diagrams of lens gratings provided by embodiments of the present disclosure;
圖15是本公開實施例提供的顯示模組的結構示意圖;15 is a schematic structural diagram of a display module provided by an embodiment of the present disclosure;
圖16是本公開實施例提供的顯示屏的結構示意圖;16 is a schematic structural diagram of a display screen provided by an embodiment of the present disclosure;
圖17是本公開實施例提供的顯示器的結構示意圖。FIG. 17 is a schematic structural diagram of a display provided by an embodiment of the present disclosure.
100:透鏡光柵100: Lens grating
101:基底部101: base
102:透鏡102: Lens
103:遮光部103: Shading part
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