TWM479421U - Lens - Google Patents
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- TWM479421U TWM479421U TW102222812U TW102222812U TWM479421U TW M479421 U TWM479421 U TW M479421U TW 102222812 U TW102222812 U TW 102222812U TW 102222812 U TW102222812 U TW 102222812U TW M479421 U TWM479421 U TW M479421U
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Abstract
Description
本新型創作是有關於一種鏡頭。This new creation is about a lens.
隨著光學技術的演進，人類得以將日常生活中眼睛所能看到的景物的影像或人眼看不到的影像(如紅外光影像)以靜態的或動態的方式保存下來，而照相機或攝影機則是用以實現此功能的產品。With the evolution of optical technology, human beings can save images of scenes that are visible to the eye in daily life or images that are invisible to the human eye (such as infrared images) in a static or dynamic manner, while cameras or cameras It is a product to achieve this function.
照相機或攝影機的主要架構是一個影像感測器或感光底片搭配一個鏡頭，其中鏡頭是用以將外界的景物成像於影像感測器或感光底片上。鏡頭可以包含一個鏡片或多個鏡片。為了達到良好的成像效果，鏡頭可以採用多個鏡片的架構。在多個鏡片的架構中，相鄰兩鏡片之間的間距之精準度是決定鏡頭的光學成像品質的關鍵之一。此外，為了避免雜散光經由鏡頭射入影像感測器或感光底片而影像成像品質，相鄰兩鏡片之間可配置有遮光片，以阻擋雜散光。The main structure of a camera or camera is an image sensor or a photographic film combined with a lens, wherein the lens is used to image an external scene onto an image sensor or a photographic film. The lens can contain one lens or multiple lenses. In order to achieve good imaging results, the lens can be constructed with multiple lenses. In the architecture of multiple lenses, the accuracy of the spacing between adjacent lenses is one of the keys to determining the optical imaging quality of the lens. In addition, in order to prevent image quality of stray light from entering the image sensor or the photosensitive film through the lens, a light shielding film may be disposed between the adjacent two lenses to block stray light.
在習知的多鏡片式鏡頭中，遮光片是墊在相鄰兩鏡片之間。遮光片的厚度誤差在製作上相對難控制，因此遮光片的厚度 誤差容易使得相鄰兩鏡片之間的間距之誤差超出可容忍範圍，進而降低了鏡頭的成像品質與製作良率。In a conventional multi-lens lens, the visor is padded between adjacent lenses. The thickness error of the visor is relatively difficult to control in production, so the thickness of the visor The error is easy to make the error of the spacing between adjacent two lenses beyond the tolerable range, thereby reducing the imaging quality and production yield of the lens.
本新型創作提供一種鏡頭，具有較佳的成像品質與較高的製作良率。The novel creation provides a lens with better imaging quality and higher production yield.
本新型創作的鏡頭包括一第一透鏡及一第二透鏡。第一透鏡具有一第一光學部及一環繞第一光學部的第一承靠部。第二透鏡具有一第二光學部及一環繞第二光學部的第二承靠部。第一光學部與第二光學部維持一間距，且第一承靠部與第二承靠部彼此互相承靠。The lens created by the present invention includes a first lens and a second lens. The first lens has a first optical portion and a first receiving portion surrounding the first optical portion. The second lens has a second optical portion and a second receiving portion surrounding the second optical portion. The first optical portion and the second optical portion maintain a distance, and the first bearing portion and the second bearing portion bear each other.
在本新型創作的一實施例中，鏡頭更包括一遮光片，配置於第一透鏡與第二透鏡之間，且具有一開口，以曝露出至少部分第一光學部，其中第一承靠部與第二承靠部的至少其中之一環繞遮光片，且遮光片與第二透鏡不接觸。In an embodiment of the present invention, the lens further includes a light shielding sheet disposed between the first lens and the second lens and having an opening to expose at least a portion of the first optical portion, wherein the first bearing portion The light shielding sheet is surrounded by at least one of the second bearing portions, and the light shielding sheet is not in contact with the second lens.
在本新型創作的一實施例中，第一承靠部直接接觸第二承靠部。In an embodiment of the novel creation, the first abutment directly contacts the second abutment.
在本新型創作的一實施例中，鏡頭具有一光軸，第一承靠部之最靠近第二承靠部的位置在光軸的方向上的座標為Z1，第二承靠部之最靠近第一承靠部的位置在光軸的方向上的座標為Z2，且Z1實質上等於Z2。In an embodiment of the present invention, the lens has an optical axis, and the position of the first bearing portion closest to the second bearing portion is Z1 in the direction of the optical axis, and the second bearing portion is closest to The position of the first bearing portion in the direction of the optical axis is Z2, and Z1 is substantially equal to Z2.
在本新型創作的一實施例中，第一承靠部具有一第一承 靠面及連接於第一承靠面與第一光學部之間的一第一側面，第二承靠部具有一第二承靠面及連接於第二承靠面與第二光學部之間的一第二側面，第一承靠面與第二承靠面彼此承靠，且第一側面與第二側面之間維持一間距。In an embodiment of the novel creation, the first bearing portion has a first bearing a first side surface between the first bearing surface and the first optical portion, the second bearing portion has a second bearing surface and is connected between the second bearing surface and the second optical portion A second side surface, the first bearing surface and the second bearing surface bear against each other, and a distance is maintained between the first side surface and the second side surface.
在本新型創作的一實施例中，第一側面相對於第一承靠面傾斜，且第二側面相對於第二承靠面傾斜。In an embodiment of the present invention, the first side is inclined relative to the first bearing surface and the second side is inclined relative to the second bearing surface.
在本新型創作的一實施例中，第一承靠部與第二承靠部之一為凸出部，且第一承靠部與第二承靠部之另一為下陷部。In an embodiment of the present invention, one of the first bearing portion and the second bearing portion is a protruding portion, and the other of the first bearing portion and the second bearing portion is a depressed portion.
在本新型創作的一實施例中，第一承靠部位於第一透鏡的通光孔徑之外，且第二承靠部位於第二透鏡的通光孔徑之外。In an embodiment of the present invention, the first bearing portion is located outside the light-passing aperture of the first lens, and the second bearing portion is located outside the light-passing aperture of the second lens.
在本新型創作的一實施例中，第一透鏡為一體成型，且第二透鏡為一體成型。In an embodiment of the novel creation, the first lens is integrally formed, and the second lens is integrally formed.
在本新型創作的實施例的鏡頭中，由於第一透鏡的第一承靠部與第二透鏡的第二承靠部彼此互相承靠，因此第一光學部與第二光學部之間的間距之誤差可以較小，進而使本新型創作的實施例的鏡頭可以具有較佳的光學成像品質與較高的製作良率。In the lens of the embodiment of the present invention, since the first bearing portion of the first lens and the second bearing portion of the second lens bear each other, the spacing between the first optical portion and the second optical portion The error can be small, so that the lens of the embodiment of the present invention can have better optical imaging quality and higher production yield.
為讓本新型創作的上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。The above described features and advantages of the present invention will become more apparent and understood from the following description.
100‧‧‧鏡頭100‧‧‧ lens
110、120、130、140、150‧‧‧透鏡110, 120, 130, 140, 150‧ ‧ lenses
112、122‧‧‧光學部112, 122‧‧‧Optical Department
114、124、126、134‧‧‧承靠部114, 124, 126, 134‧‧ ‧ abutment
1142、1242‧‧‧承靠面1142, 1242‧‧‧ bearing surface
1144、1244‧‧‧側面1144, 1244‧‧‧ side
160、170、180、190‧‧‧遮光片160, 170, 180, 190‧‧ ‧ shading film
162、O1、O2‧‧‧開口162, O1, O2‧‧‧ openings
210‧‧‧間隙物210‧‧‧Intervals
220‧‧‧鏡座220‧‧‧ mirror base
A‧‧‧光軸A‧‧‧ optical axis
D1、D2‧‧‧間距D1, D2‧‧‧ spacing
P1、P2‧‧‧位置P1, P2‧‧‧ position
R1、R2‧‧‧通光孔徑R1, R2‧‧‧ light aperture
z‧‧‧方向Z‧‧‧direction
圖1為本新型創作之一實施例之鏡頭的剖面示意圖。1 is a schematic cross-sectional view of a lens of an embodiment of the present invention.
圖1為本新型創作之一實施例之鏡頭的剖面示意圖。請參照圖1，本實施例之鏡頭100包括多個透鏡110、120、130、140及150。在這些透鏡110、120、130、140及150中，透鏡110具有一光學部112及一環繞光學部112的承靠部114，而透鏡120具有一光學部122及一環繞光學部122的承靠部124。光學部112與光學部122維持一間距D1，且承靠部114與承靠部124彼此互相承靠。1 is a schematic cross-sectional view of a lens of an embodiment of the present invention. Referring to FIG. 1, the lens 100 of the present embodiment includes a plurality of lenses 110, 120, 130, 140, and 150. In these lenses 110, 120, 130, 140 and 150, the lens 110 has an optical portion 112 and a bearing portion 114 surrounding the optical portion 112, and the lens 120 has an optical portion 122 and a surrounding optical portion 122. Department 124. The optical portion 112 and the optical portion 122 maintain a distance D1, and the bearing portion 114 and the bearing portion 124 bear each other.
在本實施例的鏡頭100中，由於透鏡110的承靠部114與透鏡120的承靠部124彼此互相承靠，因此光學部112與光學部122之間的間距D1之誤差可以較小，進而使本實施例的鏡頭100可以具有較佳的光學成像品質與較高的製作良率。在本實施例中，承靠部114直接接觸承靠部124，如此可使透鏡110與透鏡120之間的相對位置更加固定與精確，進而縮小間距D1之誤差。In the lens 100 of the present embodiment, since the bearing portion 114 of the lens 110 and the bearing portion 124 of the lens 120 bear each other, the error of the distance D1 between the optical portion 112 and the optical portion 122 can be small, and further The lens 100 of the present embodiment can have better optical imaging quality and higher fabrication yield. In the present embodiment, the bearing portion 114 directly contacts the bearing portion 124, so that the relative position between the lens 110 and the lens 120 can be more fixed and precise, thereby reducing the error of the spacing D1.
在一實施例中，鏡頭100具有一光軸A，承靠部114之最靠近承靠部124的位置P1在光軸A的方向(例如圖1中平行於光軸A的z方向)上的座標為Z1，承靠部124之最靠近承靠部114的位置P2在光軸A的方向(例如圖1中的z方向)上的座標為Z2，且Z1實質上等於Z2。換言之，位置P1與位置P2實質上重合。In an embodiment, the lens 100 has an optical axis A, and the position P1 of the bearing portion 114 closest to the bearing portion 124 is in the direction of the optical axis A (for example, the z direction parallel to the optical axis A in FIG. 1). The coordinate is Z1, and the position of the position P2 of the bearing portion 124 closest to the bearing portion 114 in the direction of the optical axis A (for example, the z direction in Fig. 1) is Z2, and Z1 is substantially equal to Z2. In other words, the position P1 and the position P2 substantially coincide.
在本實施例中，鏡頭100更包括一遮光片160，配置於透鏡110與透鏡120之間。此外，在本實施例中，遮光片160具有 一開口162，以曝露出至少部分光學部112，其中承靠部114與承靠部124的至少其中之一環繞遮光片160。在本實施例中，是以承靠部114環繞遮光片160為例。然而，在其他實施例中，亦可以是承靠部124環繞遮光片160，或者承靠部114與承靠部124皆環繞遮光片160。在本實施例中，遮光片160與透鏡120不接觸。舉例而言，遮光片160與透鏡120維持一間距D2。In the embodiment, the lens 100 further includes a light shielding sheet 160 disposed between the lens 110 and the lens 120. Further, in the embodiment, the light shielding sheet 160 has An opening 162 is formed to expose at least a portion of the optical portion 112, wherein at least one of the bearing portion 114 and the bearing portion 124 surrounds the light shielding sheet 160. In the present embodiment, the receiving portion 114 surrounds the light shielding sheet 160 as an example. However, in other embodiments, the receiving portion 124 may surround the light shielding sheet 160, or the bearing portion 114 and the bearing portion 124 may surround the light shielding sheet 160. In the present embodiment, the light shielding sheet 160 is not in contact with the lens 120. For example, the light shielding sheet 160 maintains a distance D2 from the lens 120.
在本實施例中，透鏡110為一體成型，且透鏡120為一體成型。另外，透鏡130、140與150亦可各自為一體成型。此外，在本實施例中，承靠部114位於透鏡110的通光孔徑(clear aperture,CA)R1之外，且承靠部124位於透鏡120的通光孔徑R2之外。因此，承靠部114與承靠部124的設計不會影響透鏡110與120的光學特性，具體而言，即不干擾光學部112與光學部122的光學特性，其中光學部112與光學部122為透鏡110與120中用以讓光通過且對光產生偏振作用的部分。In the present embodiment, the lens 110 is integrally formed, and the lens 120 is integrally formed. In addition, the lenses 130, 140, and 150 may each be integrally formed. Further, in the present embodiment, the bearing portion 114 is located outside the clear aperture (CA) R1 of the lens 110, and the bearing portion 124 is located outside the light-passing aperture R2 of the lens 120. Therefore, the design of the bearing portion 114 and the bearing portion 124 does not affect the optical characteristics of the lenses 110 and 120, specifically, does not interfere with the optical characteristics of the optical portion 112 and the optical portion 122, wherein the optical portion 112 and the optical portion 122 A portion of the lenses 110 and 120 that is used to pass light and polarize light.
在本實施例中，承靠部114與承靠部124之一為凸出部，且承靠部114與承靠部124之另一為下陷部。在圖1中，是以承靠部114為凸出部，而承靠部124為下陷部為例。然而，在其他實施例中，亦可以是承靠部114為下陷部，而承靠部124為凸出部。或者，在其他實施例中，亦可以是承靠部114與承靠部124皆為凸出部，其分別在透鏡110與透鏡120的通光孔徑R1與R2外凸出，並彼此承靠。In this embodiment, one of the bearing portion 114 and the bearing portion 124 is a protruding portion, and the other of the bearing portion 114 and the bearing portion 124 is a depressed portion. In FIG. 1, the bearing portion 114 is a convex portion, and the bearing portion 124 is a depressed portion. However, in other embodiments, the bearing portion 114 may be a depressed portion, and the bearing portion 124 is a protruding portion. Alternatively, in other embodiments, the bearing portion 114 and the bearing portion 124 are both convex portions that protrude outside the light-passing apertures R1 and R2 of the lens 110 and the lens 120, and bear against each other.
在本實施例中，承靠部114具有一承靠面1142及連接於 承靠面1142與光學部112之間的一側面1144，承靠部124具有一承靠面1242及連接於承靠面1242與光學部122之間的一側面1244，承靠面1142與承靠面1242彼此承靠，且側面1144與側面1244之間維持一間距。由於側面1144與側面1244之間維持間距，因此透鏡110與透鏡120之間的相對位置是由互相承靠的承靠面1142與承靠面1242來決定，而側面1144與側面1244則不會影響透鏡110與透鏡120之間的間距D1之精準度，進而提升本實施例之鏡頭100的光學特性與成像品質。再者，由於遮光片160與透鏡120維持間距D2，所以遮光片160的厚度誤差不會影響透鏡110與透鏡120之間的相對位置。此外，在本實施例中，側面1144與側面1244相對於鏡頭100的光軸A傾斜，側面1144相對於承靠面1142傾斜，且側面1244相對於承靠面1242傾斜，如此之設計有助於透鏡110與透鏡120在採用射出成型法製作時，形成透鏡110與120的液態材料能夠順利地填充至模穴中的各位置，進而提升鏡頭100的製作良率。In this embodiment, the bearing portion 114 has a bearing surface 1142 and is connected to The bearing portion 124 has a bearing surface 1242 and a side surface 1244 connected between the bearing surface 1242 and the optical portion 122. The bearing surface 1142 and the bearing surface 1142 are abutted against a surface 1144 between the bearing surface 1142 and the optical portion 112. The faces 1242 bear against one another and maintain a spacing between the sides 1144 and the sides 1244. Since the distance between the side surface 1144 and the side surface 1244 is maintained, the relative position between the lens 110 and the lens 120 is determined by the bearing surface 1142 and the bearing surface 1242 that bear each other, while the side surface 1144 and the side surface 1244 do not affect. The accuracy of the spacing D1 between the lens 110 and the lens 120 further enhances the optical characteristics and imaging quality of the lens 100 of the present embodiment. Moreover, since the light shielding sheet 160 and the lens 120 maintain the distance D2, the thickness error of the light shielding sheet 160 does not affect the relative position between the lens 110 and the lens 120. In addition, in the present embodiment, the side surface 1144 and the side surface 1244 are inclined with respect to the optical axis A of the lens 100, the side surface 1144 is inclined with respect to the bearing surface 1142, and the side surface 1244 is inclined with respect to the bearing surface 1242. When the lens 110 and the lens 120 are produced by the injection molding method, the liquid materials forming the lenses 110 and 120 can be smoothly filled into the respective positions in the cavity, thereby improving the manufacturing yield of the lens 100.
在本實施例中，透鏡120亦具有承靠部126，透鏡130具有承靠部134，且透鏡120與透鏡130之間設有遮光片170，其中透鏡120、透鏡130、承靠部126、承靠部134及遮光片170之間的關係與細節類似於透鏡110、透鏡120、承靠部114、承靠部124及遮光片160之間的關係與細節，在此不再重述，而承靠部126與承靠部134的設計亦可達到類似於承靠部114與承靠部124所能達到的功效，在此不再重述。In this embodiment, the lens 120 also has a bearing portion 126. The lens 130 has a bearing portion 134, and a light shielding sheet 170 is disposed between the lens 120 and the lens 130. The lens 120, the lens 130, the bearing portion 126, and the bearing portion The relationship and details between the 134 and the visor 170 are similar to those of the lens 110, the lens 120, the bearing portion 114, the bearing portion 124, and the visor 160, and will not be repeated here. The design of the abutment portion 126 and the abutment portion 134 can also achieve the same effect as that of the abutment portion 114 and the abutment portion 124, and will not be repeated here.
在本實施例中，透鏡110、透鏡120、透鏡130、透鏡140與透鏡150實質上是以光軸A為對稱軸的圓對稱透鏡。此外，在這些透鏡110、120、130、140與150中，可以是所有的相鄰的透鏡之間都是藉由承靠部來承靠，但亦可以是只有部分的相鄰的透鏡之間藉由承靠部來承靠，而其他相鄰的透鏡之間則是藉由遮光片來承靠。舉例而言，在圖1的實施例中，透鏡130與透鏡140之間是藉由遮光片180來承靠，而透鏡140與透鏡150之間是藉由遮光片190與間隙物(spacer)210來承靠。在一實施例中，可以讓通光孔徑較小的透鏡之間以承靠部來承靠。In the present embodiment, the lens 110, the lens 120, the lens 130, the lens 140, and the lens 150 are substantially circularly symmetric lenses having an optical axis A as an axis of symmetry. In addition, in these lenses 110, 120, 130, 140 and 150, all adjacent lenses may be supported by the bearing portion, but may be only between a portion of adjacent lenses. It is supported by the bearing portion, and the other adjacent lenses are supported by the light shielding sheet. For example, in the embodiment of FIG. 1 , the lens 130 and the lens 140 are supported by the light shielding sheet 180 , and the lens 140 and the lens 150 are separated by the light shielding sheet 190 and the spacer 210 . Come to bear. In an embodiment, the lens having a small aperture can be supported by the bearing portion.
在本實施例中，鏡頭100更包括一鏡座220，而透鏡110、遮光片160、透鏡120、遮光片170、透鏡130、遮光片180、透鏡140、遮光片190、間隙物210及透鏡150依序堆疊於鏡座220中。鏡座220具有相對之開口O1與開口O1，分別曝露出部分透鏡110與部分透鏡150。如此一來，光便可以通過開口O1、開口O2及透鏡110~150，以通過鏡頭100並受到鏡頭100的光學作用。In the embodiment, the lens 100 further includes a lens holder 220, and the lens 110, the light shielding sheet 160, the lens 120, the light shielding sheet 170, the lens 130, the light shielding sheet 180, the lens 140, the light shielding sheet 190, the spacer 210, and the lens 150 Stacked in the mirror base 220 in sequence. The lens holder 220 has an opening O1 and an opening O1, and exposes a part of the lens 110 and a part of the lens 150, respectively. In this way, light can pass through the opening O1, the opening O2, and the lenses 110-150 to pass through the lens 100 and be optically affected by the lens 100.
本實施例是以鏡頭100包含5個透鏡110~150為例，然而，在其他實施例中，鏡頭100亦可以包含2個以上之其他數量的透鏡。In this embodiment, the lens 100 includes five lenses 110-150 as an example. However, in other embodiments, the lens 100 may also include two or more other lenses.
綜上所述，在本新型創作的實施例的鏡頭中，由於透鏡110的承靠部114與透鏡120的承靠部124彼此互相承靠，因此光學部112與光學部122之間的間距之誤差可以較小，進而使本新型創作的實施例的鏡頭可以具有較佳的光學成像品質與較高的製 作良率。In summary, in the lens of the embodiment of the present invention, since the bearing portion 114 of the lens 110 and the bearing portion 124 of the lens 120 bear each other, the spacing between the optical portion 112 and the optical portion 122 is The error can be small, so that the lens of the embodiment of the present invention can have better optical imaging quality and higher system. Make a good rate.
雖然本新型創作已以實施例揭露如上，然其並非用以限定本新型創作，任何所屬技術領域中具有通常知識者，在不脫離本新型創作的精神和範圍內，當可作些許的更動與潤飾，故本新型創作的保護範圍當視後附的申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the novel creation, and any person skilled in the art can make some changes without departing from the spirit and scope of the novel creation. Retouching, the scope of protection of this new creation is subject to the definition of the scope of the patent application attached.
100‧‧‧鏡頭100‧‧‧ lens
110、120、130、140、150‧‧‧透鏡110, 120, 130, 140, 150‧ ‧ lenses
112、122‧‧‧光學部112, 122‧‧‧Optical Department
114、124、126、134‧‧‧承靠部114, 124, 126, 134‧‧ ‧ abutment
1142、1242‧‧‧承靠面1142, 1242‧‧‧ bearing surface
1144、1244‧‧‧側面1144, 1244‧‧‧ side
160、170、180、190‧‧‧遮光片160, 170, 180, 190‧‧ ‧ shading film
162、O1、O2‧‧‧開口162, O1, O2‧‧‧ openings
210‧‧‧間隙物210‧‧‧Intervals
220‧‧‧鏡座220‧‧‧ mirror base
A‧‧‧光軸A‧‧‧ optical axis
D1、D2‧‧‧間距D1, D2‧‧‧ spacing
P1、P2‧‧‧位置P1, P2‧‧‧ position
R1、R2‧‧‧通光孔徑R1, R2‧‧‧ light aperture
z‧‧‧方向Z‧‧‧direction
Claims (7)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102222812U TWM479421U (en) | 2013-12-04 | 2013-12-04 | Lens |
| CN201420062635.XU CN203759339U (en) | 2013-12-04 | 2014-02-11 | Lens barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102222812U TWM479421U (en) | 2013-12-04 | 2013-12-04 | Lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM479421U true TWM479421U (en) | 2014-06-01 |
Family
ID=51254594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102222812U TWM479421U (en) | 2013-12-04 | 2013-12-04 | Lens |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203759339U (en) |
| TW (1) | TWM479421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI631381B (en) * | 2017-02-22 | 2018-08-01 | 大立光電股份有限公司 | Annular optical element assembly, imaging lens set and electronic device |
| TWI736407B (en) * | 2019-08-30 | 2021-08-11 | 南韓商三星電機股份有限公司 | Lens assembly and portable electronic device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865680B (en) * | 2015-06-15 | 2018-05-22 | 广东旭业光电科技股份有限公司 | The electronic equipment of optical lens and the application optical lens |
| CN105549173A (en) | 2016-01-28 | 2016-05-04 | 宁波舜宇光电信息有限公司 | Optical lens, camera module group and assembly method thereof |
| CN111142209B (en) * | 2018-11-02 | 2022-03-29 | 宁波舜宇车载光学技术有限公司 | Optical lens and assembling method thereof |
-
2013
- 2013-12-04 TW TW102222812U patent/TWM479421U/en not_active IP Right Cessation
-
2014
- 2014-02-11 CN CN201420062635.XU patent/CN203759339U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI631381B (en) * | 2017-02-22 | 2018-08-01 | 大立光電股份有限公司 | Annular optical element assembly, imaging lens set and electronic device |
| TWI736407B (en) * | 2019-08-30 | 2021-08-11 | 南韓商三星電機股份有限公司 | Lens assembly and portable electronic device |
| US11934029B2 (en) | 2019-08-30 | 2024-03-19 | Samsung Electro-Mechanics Co., Ltd. | Lens assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203759339U (en) | 2014-08-06 |
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| MM4K | Annulment or lapse of a utility model due to non-payment of fees |