TW201335655A - Image capturing device - Google Patents
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- TW201335655A TW201335655A TW101106061A TW101106061A TW201335655A TW 201335655 A TW201335655 A TW 201335655A TW 101106061 A TW101106061 A TW 101106061A TW 101106061 A TW101106061 A TW 101106061A TW 201335655 A TW201335655 A TW 201335655A
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- 239000005304 optical glass Substances 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 230000002452 interceptive effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
Description
本發明是有關於一種擷取裝置，且特別是有關於一種影像擷取裝置。The present invention relates to a picking device, and more particularly to an image capturing device.
習知技術的影像擷取裝置是由鏡頭模組、殼體以及屏蔽罩所組成，其中影像擷取裝置的組立方式是利用二次點膠及二次烘烤的步驟將鏡頭模組、殼體以及屏蔽罩三者組立在一起。詳細來說，先於影像擷取裝置之殼體內進行第一次點膠步驟，而後再將鏡頭模組設置於殼體內。接著，進行第一次烘烤步驟以將鏡頭模組固定於殼體內。之後，對屏蔽罩的內側進行第二次點膠步驟，接著翻轉屏蔽罩使其罩設於殼體上。最後，再進行第二次烘烤步驟以將屏蔽罩固定於殼體上。The image capturing device of the prior art is composed of a lens module, a casing and a shielding cover. The image capturing device is assembled by using a secondary dispensing and a secondary baking step to the lens module and the housing. And the shields are grouped together. In detail, the first dispensing step is performed in the housing of the image capturing device, and then the lens module is disposed in the housing. Next, a first baking step is performed to fix the lens module in the housing. Thereafter, a second dispensing step is performed on the inside of the shield, and then the shield is flipped over to cover the housing. Finally, a second baking step is performed to secure the shield to the housing.
然而，習知之影像擷取裝置的組裝步驟，其屏蔽罩的點膠方向與整體元件的組立方向不一致，意即須於屏蔽罩的內側進行點膠後，再將屏蔽罩翻轉以進行與殼體的組立。再者，習知之影像擷取裝置於組裝過程中，需進行兩次點膠步驟及兩次烘烤步驟。因此，習知之影像擷取裝置的組裝步驟較為繁複且耗時而有量產性不佳的問題。However, in the assembly step of the conventional image capturing device, the dispensing direction of the shielding cover is inconsistent with the assembly direction of the integral component, that is, after the dispensing is performed on the inner side of the shielding cover, the shielding cover is turned over to perform the housing. The formation of the group. Furthermore, the conventional image capturing device requires two dispensing steps and two baking steps during the assembly process. Therefore, the assembly steps of the conventional image capturing device are complicated, time consuming, and have poor mass productivity.
本發明提供一種影像擷取裝置，其組裝流程較為簡便快速，且適於量產。The invention provides an image capturing device, which has a simple and rapid assembly process and is suitable for mass production.
本發明提出一種影像擷取裝置，包括一鏡頭模組、一殼體及一屏蔽罩。鏡頭模組具有一光感測元件。殼體具有一容納槽及至少一第一限位部，其中鏡頭模組設置於殼體的容納槽內。屏蔽罩具有一開口以及至少一第二限位部，其中屏蔽罩的第二限位部干涉殼體的第一限位部，以使屏蔽罩固定於殼體上，而開口暴露出鏡頭模組的光感測元件。The invention provides an image capturing device, which comprises a lens module, a casing and a shielding cover. The lens module has a light sensing element. The housing has a receiving slot and at least one first limiting portion, wherein the lens module is disposed in the receiving slot of the housing. The shielding cover has an opening and at least one second limiting portion, wherein the second limiting portion of the shielding cover interferes with the first limiting portion of the housing to fix the shielding cover to the housing, and the opening exposes the lens module Light sensing element.
在本發明之一實施例中，上述之第一限位部及第二限位部其中的至少一個為一卡勾或一限位彈片。In an embodiment of the invention, at least one of the first limiting portion and the second limiting portion is a hook or a limiting elastic piece.
在本發明之一實施例中，上述之第一限位部及第二限位部其中的至少一個為一卡孔或一卡槽。In an embodiment of the invention, at least one of the first limiting portion and the second limiting portion is a card hole or a card slot.
在本發明之一實施例中，上述之限位彈片的一自由端部朝向殼體或屏蔽罩延伸。In an embodiment of the invention, a free end of the limiting spring is extended toward the housing or the shield.
在本發明之一實施例中，上述之限位彈片呈連續彎折狀。In an embodiment of the invention, the limiting elastic piece has a continuous bending shape.
在本發明之一實施例中，上述之鏡頭模組更具有一光學玻璃以及一晶圓級透鏡，且光學玻璃位於光感測元件與晶圓級透鏡之間。In an embodiment of the invention, the lens module further includes an optical glass and a wafer level lens, and the optical glass is located between the light sensing element and the wafer level lens.
在本發明之一實施例中，上述之殼體更具有一入光孔，連通容納槽且暴露出部分晶圓級透鏡。In an embodiment of the invention, the housing further has a light entrance aperture that communicates with the receiving slot and exposes a portion of the wafer level lens.
在本發明之一實施例中，上述之屏蔽罩具有彼此相對的兩側邊以及連接兩側邊的一頂面，頂面具有開口，而側邊至少其中之一具有第二限位部，且側邊包覆部分殼體。In an embodiment of the invention, the shielding cover has two side edges opposite to each other and a top surface connecting the two side edges, the top surface has an opening, and at least one of the side edges has a second limiting portion, and The side covers part of the housing.
在本發明之一實施例中，上述之屏蔽罩具有彼此相對的一第一對側邊、一第二對側邊以及連接第一對側邊與第二對側邊的一頂面，頂面具有開口，而第一對側邊與第二對側邊至少其中之一具有第二限位部，且第一對側邊與第二對側邊包覆殼體的一外表面。In an embodiment of the invention, the shielding cover has a first pair of side edges, a second pair of side edges, and a top surface connecting the first pair of side edges and the second pair of side edges, the top surface The opening has an opening, and at least one of the first pair of sides and the second pair of sides has a second limiting portion, and the first pair of sides and the second pair of sides cover an outer surface of the housing.
在本發明之一實施例中，上述之影像擷取裝置更包括一黏著層，填充於鏡頭模組與殼體之容納槽之間，以將鏡頭模組固定於殼體內。In an embodiment of the invention, the image capturing device further includes an adhesive layer that is filled between the lens module and the receiving groove of the housing to fix the lens module in the housing.
基於上述，由於本發明之影像擷取裝置是透過屏蔽罩的第二限位部干涉殼體的第一限位部，而使屏蔽罩固定於殼體上。因此，相較於習知透過點膠的方式來固定屏蔽罩與殼體而言，本發明之影像擷取裝置的設計可使其元件(包括鏡頭模組、殼體及屏蔽罩)的組裝方向一致，即無翻轉元件的過程，且可減少掉一次點膠及一次烘烤的步驟，可有效簡化組裝流程，以提高生產良率且適於量產。Based on the above, since the image capturing device of the present invention interferes with the first limiting portion of the casing through the second limiting portion of the shielding cover, the shielding cover is fixed to the casing. Therefore, the image capturing device of the present invention is designed to assemble components (including the lens module, the housing, and the shield) in a manner similar to the conventional method of fixing the shield and the housing by dispensing. Consistent, that is, the process of no flipping of the component, and the step of dispensing once and one baking can be reduced, which can effectively simplify the assembly process to improve the production yield and is suitable for mass production.
為讓本發明之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 be more apparent from the following description.
圖1為本發明之一實施例之一種影像擷取裝置的立體分解示意圖。圖2為圖1之影像擷取裝置的局部組裝示意圖。圖3為圖1之影像擷取裝置的立體示意圖。圖4為沿圖3之線I-I的剖面示意圖。請先參考圖1，在本實施例中，影像擷取裝置100包括一鏡頭模組110、一殼體120及一屏蔽罩130。於此，本實施例之影像擷取裝置100適於應用於相機、行動電話、筆記型電腦、平板電腦等可攜式電子裝置中，但並不以此為限。FIG. 1 is a perspective exploded view of an image capturing device according to an embodiment of the present invention. 2 is a partial assembled view of the image capturing device of FIG. 1. 3 is a perspective view of the image capturing device of FIG. 1. Figure 4 is a schematic cross-sectional view taken along line I-I of Figure 3. Please refer to FIG. 1 . In this embodiment, the image capturing device 100 includes a lens module 110 , a housing 120 , and a shielding cover 130 . The image capturing device 100 of the present embodiment is suitable for use in a portable electronic device such as a camera, a mobile phone, a notebook computer, or a tablet computer, but is not limited thereto.
請同時參考圖1、圖2及圖3，本實施例之鏡頭模組110具有一光感測元件112，其中光感測元件112例如是一電荷耦合元件(charge-coupled device,CCD)或一互補式金屬氧化物半導體感光元件(complementary metal-oxide semiconductor,CMOS device)。殼體120具有一容納槽122及至少一第一限位部124(圖1中示意地繪示兩個)，其中鏡頭模組110設置於殼體120的容納槽122內。屏蔽罩130具有一開口132以及至少一第二限位部134(圖1中示意地繪示兩個)。特別是，本實施例之屏蔽罩130的第二限位部134適於干涉殼體120的第一限位部124，以使屏蔽罩130固定於殼體120上，而屏蔽罩130的開口132適於暴露出鏡頭模組110的光感測元件112。於此，屏蔽罩130的開口132的面積，較佳地，小於鏡頭模組110之光感測元件112的面積；但屏蔽罩130的開口132的面積亦可大於鏡頭模組110之光感測元件112的面積。Referring to FIG. 1 , FIG. 2 and FIG. 3 , the lens module 110 of the embodiment has a light sensing component 112 , wherein the light sensing component 112 is, for example, a charge-coupled device (CCD) or a Complementary metal-oxide semiconductor (CMOS device). The housing 120 has a receiving slot 122 and at least one first limiting portion 124 (two are schematically shown in FIG. 1 ). The lens module 110 is disposed in the receiving slot 122 of the housing 120 . The shield 130 has an opening 132 and at least one second limiting portion 134 (two are schematically shown in FIG. 1). In particular, the second limiting portion 134 of the shielding cover 130 of the present embodiment is adapted to interfere with the first limiting portion 124 of the housing 120 to fix the shielding cover 130 to the housing 120, and the opening 132 of the shielding cover 130 The light sensing element 112 is adapted to expose the lens module 110. The area of the opening 132 of the shield cover 130 is preferably smaller than the area of the light sensing component 112 of the lens module 110. However, the area of the opening 132 of the shield 130 may be greater than the light sensing of the lens module 110. The area of the element 112.
更具體來說，鏡頭模組110更具有一光學玻璃114以及一晶圓級透鏡116，其中光學玻璃114位於光感測元件112與晶圓級透鏡116之間。於此，鏡頭模組110為一晶圓級鏡頭模組(wafer level lens module)，但並不以此為限。再者，殼體120更具有一入光孔126，其中入光孔126連通容納槽122且暴露出部分晶圓級透鏡116，且外界光線(未繪示)能經由入光孔126而進入鏡頭模組110之晶圓級透鏡116內。此外，本實施例之屏蔽罩130具有彼此相對的兩側邊136以及連接兩側邊136的一頂面138，其中開口132位於頂面138上，以暴露出鏡頭模組110的光感測元件112，而兩側邊136分別具有第二限位部134，且兩側邊136包覆部分殼體120。需說明的是，為了穩固的將鏡頭模組110固定於殼體120的容納槽122內，本實施例之影像擷取裝置100可更包括一黏著層140，其中黏著層140填充於鏡頭模組110與殼體120之容納槽122之間，可有效增加鏡頭模組110與殼體120之間的接合力；另外，部分膠材附著於殼體120上，也可同時附著於屏蔽罩130內部，使其鏡頭模組110與屏蔽罩130之間的接合力更強。More specifically, the lens module 110 further has an optical glass 114 and a wafer level lens 116 , wherein the optical glass 114 is located between the light sensing element 112 and the wafer level lens 116 . The lens module 110 is a wafer level lens module, but is not limited thereto. Furthermore, the housing 120 further has an optical aperture 126, wherein the optical aperture 126 communicates with the receiving slot 122 and exposes a portion of the wafer level lens 116, and external light (not shown) can enter the lens via the optical aperture 126. The wafer level lens 116 of the module 110 is within. In addition, the shield cover 130 of the present embodiment has two side edges 136 opposite to each other and a top surface 138 connecting the two side edges 136, wherein the opening 132 is located on the top surface 138 to expose the light sensing component of the lens module 110. 112, the two side edges 136 respectively have a second limiting portion 134, and the two side edges 136 cover a part of the housing 120. It should be noted that, in order to securely fix the lens module 110 in the receiving slot 122 of the housing 120, the image capturing device 100 of the embodiment further includes an adhesive layer 140, wherein the adhesive layer 140 is filled in the lens module. The engagement force between the lens module 110 and the housing 120 can be effectively increased between the 110 and the receiving groove 122 of the housing 120. In addition, a part of the adhesive material is attached to the housing 120, and can also be attached to the shielding cover 130 at the same time. The bonding force between the lens module 110 and the shield 130 is stronger.
請參考圖4，本實施例之影像擷取裝置100是屏蔽罩130的第二限位部134干涉殼體120的第一限位部124，以將屏蔽罩130固定於殼體120上。在本實施例中，殼體120的第一限位部124例如為一卡槽，而屏蔽罩130的第二限位部134例如為一限位彈片，其中限位彈片的一自由端部134a朝向殼體120的第一限位部124延伸，以與第一限位部124的卡槽干涉，而將屏蔽罩130限位於殼體120上。Referring to FIG. 4 , the image capturing device 100 of the present embodiment is the second limiting portion 134 of the shielding cover 130 interfering with the first limiting portion 124 of the housing 120 to fix the shielding cover 130 to the housing 120 . In this embodiment, the first limiting portion 124 of the housing 120 is, for example, a card slot, and the second limiting portion 134 of the shielding cover 130 is, for example, a limiting elastic piece, wherein a free end portion 134a of the limiting elastic piece The first limiting portion 124 of the housing 120 extends to interfere with the slot of the first limiting portion 124 to limit the shielding cover 130 to the housing 120.
值得一提的是，本發明並不限定第一限位部124與第二限位部134的形態，雖然此處所提及的第一限位部124具體化為卡槽，而第二限位部134具體化為限位彈片。但在其他未繪示的實施例中，也可以是第二限位部134為一卡槽，而第一限位部124為一限位彈片；或者是，第一限位部124及第二限位部134其中的一個為一卡勾，而第一限位部124及第二限位部134其中的另一個為一卡孔，仍屬於本發明可採用的技術方案，不脫離本發明所欲保護的範圍。It is to be noted that the present invention does not limit the form of the first limiting portion 124 and the second limiting portion 134, although the first limiting portion 124 mentioned herein is embodied as a card slot, and the second limit The bit portion 134 is embodied as a limit spring. However, in other embodiments, the second limiting portion 134 is a card slot, and the first limiting portion 124 is a limiting elastic piece; or the first limiting portion 124 and the second portion One of the limiting portions 134 is a hook, and the other of the first limiting portion 124 and the second limiting portion 134 is a card hole, which still belongs to the technical solution applicable to the present invention, without departing from the present invention. The scope of protection.
在組裝影像擷取裝置100時，可於殼體120的容納槽122內部點膠，而後將鏡頭模組110放置於殼體120的容納槽122內；亦可將鏡頭模組110放置於殼體120的容納槽122內再進行外部點膠，以此鏡頭模組110透過黏著層140而黏附於殼體120的容納槽122內。接著，再直接將屏蔽罩130罩設於殼體120上，以使屏蔽罩130相對兩側邊136上的第二限位部134與殼體120上對應第二限位部134的第一限位部124干涉，而將屏蔽罩130固定於殼體120上，即可完成影像擷取裝置100的組立。When the image capturing device 100 is assembled, the lens module 110 can be placed inside the receiving slot 122 of the housing 120, and then the lens module 110 can be placed in the receiving slot 122 of the housing 120. The lens module 110 can also be placed in the housing. The external dispensing is performed in the receiving groove 122 of the 120, so that the lens module 110 is adhered to the receiving groove 122 of the housing 120 through the adhesive layer 140. Then, the shield cover 130 is directly disposed on the housing 120 such that the second limiting portion 134 on the opposite side edges 136 of the shielding cover 130 and the first limit of the second limiting portion 134 on the housing 120 are respectively limited. The position portion 124 interferes, and the shield cover 130 is fixed to the casing 120 to complete the assembly of the image capturing device 100.
由於本實施例之影像擷取裝置100是透過屏蔽罩130的第二限位部134干涉殼體120的第一限位部124，而使屏蔽罩130固定於殼體120上。因此，相較於習知透過點膠的方式來固定屏蔽罩與殼體而言，本實施例之影像擷取裝置100的設計可使鏡頭模組110、殼體120及屏蔽罩130三者的組裝方向一致，即無習知翻轉屏蔽罩的過程，且可減少一次點膠及一次烘烤的步驟，以省去繁複的組立步驟。故，本本實施例之影像擷取裝置100的設計可有效簡化組裝流程，以提高生產良率且適於量產。The image capturing device 100 of the present embodiment is configured such that the second limiting portion 134 of the shielding cover 130 interferes with the first limiting portion 124 of the housing 120 to fix the shielding cover 130 to the housing 120. Therefore, the image capturing device 100 of the present embodiment can be designed such that the lens module 110, the housing 120, and the shield cover 130 can be fixed by a conventional method of fixing the shield cover and the housing. The assembly direction is the same, that is, there is no conventional process of flipping the shield, and the steps of one dispensing and one baking can be reduced, thereby eliminating complicated assembly steps. Therefore, the design of the image capturing device 100 of the present embodiment can effectively simplify the assembly process to improve the production yield and is suitable for mass production.
在此必須說明的是，下述實施例沿用前述實施例的元件標號與部分內容，其中採用相同的標號來表示相同或近似的元件，並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例，下述實施例不再重複贅述。It is to be noted that the following embodiments use the same reference numerals and parts of the above-mentioned embodiments, and the same reference numerals are used to refer to the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted portions, reference may be made to the foregoing embodiments, and the following embodiments are not repeated.
圖5為本發明另一實施例之影像擷取裝置的剖面示意圖。請參考圖5，本實施例之影像擷取模組200與圖1之影像擷取模組100相似，惟二者主要差異之處在於：本實施例之屏蔽罩230的第二限位部234為一限位彈片，且限位彈片例如是呈連續彎折狀，且其彎折部與殼體220的第一限位部224干涉，而將屏蔽罩230限位於殼體220上。FIG. 5 is a cross-sectional view of an image capturing device according to another embodiment of the present invention. Referring to FIG. 5 , the image capturing module 200 of the present embodiment is similar to the image capturing module 100 of FIG. 1 , but the main difference between the two is that the second limiting portion 234 of the shielding cover 230 of the embodiment is 234. The limiting shrapnel is, for example, in a continuous bending shape, and the bent portion interferes with the first limiting portion 224 of the housing 220, and the shielding cover 230 is limited to the housing 220.
圖6為本發明另一實施例之影像擷取裝置之屏蔽罩的立體示意圖。請參考圖6，本實施例之屏蔽罩330與圖1之屏蔽罩130相似，惟二者主要差異之處在於：本實施例之屏蔽罩330具有彼此相對的一第一對側邊336、一第二對側邊337以及一頂面338，其中頂面338連接第一對側邊336與第二對側邊337，且第一對側邊336與第二對側邊337可完全包覆殼體120的部份外表面(如圖2所示之外表面128)，而第一對側邊336與第二對側邊337分別具有第二限位部334，且第二限位部334具有朝向殼體120的第一限位部124(請參考圖4)延伸的自由端334a。FIG. 6 is a perspective view of a shield cover of an image capturing device according to another embodiment of the present invention. Referring to FIG. 6 , the shield cover 330 of the present embodiment is similar to the shield cover 130 of FIG. 1 , but the main difference between the two is that the shield cover 330 of the embodiment has a first pair of sides 336 opposite to each other. a second pair of side edges 337 and a top surface 338, wherein the top surface 338 connects the first pair of side edges 336 and the second pair of side edges 337, and the first pair of side edges 336 and the second pair of side edges 337 can completely cover the shell a portion of the outer surface of the body 120 (the outer surface 128 as shown in FIG. 2), and the first pair of sides 336 and the second pair of sides 337 respectively have a second limiting portion 334, and the second limiting portion 334 has The free end 334a extends toward the first limiting portion 124 of the housing 120 (please refer to FIG. 4).
圖7為本發明另一實施例之影像擷取裝置之屏蔽罩的立體示意圖。請參考圖7，本實施例之屏蔽罩430與圖6之屏蔽罩330相似，惟二者主要差異之處在於：本實施例之屏蔽罩430具有彼此相對的一第一對側邊436、一第二對側邊437以及連接第一對側邊436與第二對側邊437的一頂面438。在本實施例中，僅第一對側邊436具有第二限位部434與對應數量之第一限位部(如圖2所示之第一限位部124之結構)干涉，而第二對側邊437則不具有第二限位部434，且第二限位部434例為一限位彈片，且限位彈片例如是呈連續彎折狀。此外，本發明之側邊與側邊間的夾角可為直角(如圖六所示)或圓角(如圖七及圖八所示)。在本實施例中，第一對側邊436與第二對側邊437之夾角為圓角，但本發明並不限定其側邊間之夾角的形式。FIG. 7 is a perspective view of a shield cover of an image capturing device according to another embodiment of the present invention. Referring to FIG. 7, the shield cover 430 of the present embodiment is similar to the shield cover 330 of FIG. 6, but the main difference between the two is that the shield cover 430 of the present embodiment has a first pair of side edges 436, one opposite to each other. A second pair of side edges 437 and a top surface 438 connecting the first pair of side edges 436 and the second pair of side edges 437. In this embodiment, only the first pair of side edges 436 have the second limiting portion 434 interfering with a corresponding number of first limiting portions (the structure of the first limiting portion 124 as shown in FIG. 2), and the second The side edge 437 does not have the second limiting portion 434, and the second limiting portion 434 is a limiting elastic piece, and the limiting elastic piece is, for example, in a continuous bending shape. In addition, the angle between the side and the side of the present invention may be a right angle (as shown in FIG. 6) or a rounded corner (as shown in FIGS. 7 and 8). In the present embodiment, the angle between the first pair of side edges 436 and the second pair of side edges 437 is rounded, but the invention does not limit the form of the angle between the sides.
圖8為本發明另一實施例之影像擷取裝置之屏蔽罩的立體示意圖。請參考圖8，本實施例之屏蔽罩530與圖6之屏蔽罩330相似，惟二者主要差異之處在於：本實施例之屏蔽罩530具有彼此相對的一第一對側邊536、一第二對側邊537以及連接第一對側邊536與第二對側邊537的一頂面538，其中第一對側邊536與第二對側邊537皆具有第二限位部534，而第二限位部534例為一限位彈片，且限位彈片例如是呈連續彎折狀，而第一對側邊536與第二對側邊537之夾角為圓角。FIG. 8 is a perspective view of a shield cover of an image capturing device according to another embodiment of the present invention. Referring to FIG. 8, the shield cover 530 of the present embodiment is similar to the shield cover 330 of FIG. 6, but the main difference between the two is that the shield cover 530 of the present embodiment has a first pair of side edges 536, one opposite to each other. a second pair of side edges 537 and a top surface 538 connecting the first pair of side edges 536 and the second pair of side edges 537, wherein the first pair of side edges 536 and the second pair of side edges 537 each have a second limiting portion 534. The second limiting portion 534 is a limiting elastic piece, and the limiting elastic piece is, for example, in a continuous bending shape, and the angle between the first pair of side edges 536 and the second pair of side edges 537 is rounded.
圖9為本發明另一實施例之影像擷取裝置之屏蔽罩的立體示意圖。請參考圖9，本實施例之屏蔽罩630與圖6之屏蔽罩330相似，惟二者主要差異之處在於：本實施例之屏蔽罩630具有彼此相對的一第一對側邊636、一第二對側邊637以及連接第一對側邊636與第二對側邊637的一頂面638。在本實施例中，僅第一對側邊636具有第二限位部634與對應數量之第一限位部(如圖2所示之第一限位部124之結構)干涉，而第二對側邊637則不具有第二限位部634，且第二限位部634例為一限位彈片，且限位彈片例如是呈連續彎折狀。FIG. 9 is a perspective view of a shield cover of an image capturing device according to another embodiment of the present invention. Referring to FIG. 9, the shield cover 630 of the present embodiment is similar to the shield cover 330 of FIG. 6, but the main difference between the two is that the shield cover 630 of the present embodiment has a first pair of side edges 636, one opposite to each other. A second pair of side edges 637 and a top surface 638 connecting the first pair of side edges 636 and the second pair of side edges 637. In this embodiment, only the first pair of side edges 636 have a second limiting portion 634 interfering with a corresponding number of first limiting portions (the structure of the first limiting portion 124 shown in FIG. 2), and the second The second side limiting portion 634 is not a second limiting portion 634, and the second limiting portion 634 is a limiting elastic piece, and the limiting elastic piece is, for example, in a continuous bending shape.
以上之實施例僅為本發明之可能範例，本發明並不限定屏蔽罩130、230、330、430、530、630的側邊數量、第一限位部124、224與第二限位部134、234、334、434、534、634的數量以及第一限位部124、224與第二限位部134、234、334、434、534、634之形態。凡是屏蔽罩130、230、330、430、530、630上具有第二限位部134、234、334、434、534、634與對應數量之殼體120的第一限位部124、224干涉的結構，皆屬於本發明所欲保護的範圍。The above embodiments are only possible examples of the present invention, and the present invention does not limit the number of sides of the shield covers 130, 230, 330, 430, 530, 630, the first limiting portions 124, 224 and the second limiting portion 134. The number of 234, 334, 434, 534, and 634 and the form of the first limiting portions 124, 224 and the second limiting portions 134, 234, 334, 434, 534, and 634. Where the shields 130, 230, 330, 430, 530, 630 have second limiting portions 134, 234, 334, 434, 534, 634 interfering with the first limiting portions 124, 224 of the corresponding number of housings 120 The structures are all within the scope of the invention to be protected.
綜上所述，由於本發明之影像擷取裝置是透過屏蔽罩的第二限位部干涉殼體的第一限位部，而使屏蔽罩固定於殼體上，因此，相較於習知透過黏著層來固定屏蔽罩與殼體而言，本發明之影像擷取裝置的設計可使其元件(包括鏡頭模組、殼體及屏蔽罩)的組裝方向一致，即無翻轉元件的過程，且可減少一次點膠及烘烤的步驟，可有效簡化組裝流程，以提高生產良率且適於量產。In summary, since the image capturing device of the present invention interferes with the first limiting portion of the casing through the second limiting portion of the shielding cover, the shielding cover is fixed to the casing, so that compared with the conventional The image capturing device of the present invention is designed such that the assembly direction of the components (including the lens module, the housing and the shielding cover) is uniform, that is, the process of not turning the component, the fixing of the shielding cover and the housing through the adhesive layer. It can reduce the steps of dispensing and baking once, which can simplify the assembly process to improve production yield and mass production.
雖然本發明已以實施例揭露如上，然其並非用以限定本發明，任何所屬技術領域中具有通常知識者，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，故本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.
100、200．．．影像擷取裝置100, 200. . . Image capture device
110．．．鏡頭模組110. . . Lens module
112．．．光感測元件112. . . Light sensing component
114．．．光學玻璃114. . . Optical glass
116．．．晶圓級透鏡116. . . Wafer level lens
120、220．．．殼體120, 220. . . case
122．．．容納槽122. . . Holding slot
124、224．．．第一限位部124, 224. . . First limit
126．．．入光孔126. . . Light hole
128．．．外表面128. . . The outer surface
130、230、330、430、530、630．．．屏蔽罩130, 230, 330, 430, 530, 630. . . Shield
132．．．開口132. . . Opening
134、234、334、434、534、634．．．第二限位部134, 234, 334, 434, 534, 634. . . Second limit
134a、334a．．．自由端部134a, 334a. . . Free end
136．．．兩側邊136. . . Both sides
138、338、438、538、638．．．頂面138, 338, 438, 538, 638. . . Top surface
140．．．黏著層140. . . Adhesive layer
336、436、536、636．．．第一對側邊336, 436, 536, 636. . . First pair of sides
337、437、537、637．．．第二對側邊337, 437, 537, 637. . . Second pair of sides
圖1為本發明之一實施例之一種影像擷取裝置的立體分解示意圖。FIG. 1 is a perspective exploded view of an image capturing device according to an embodiment of the present invention.
圖2為圖1之影像擷取裝置的局部組裝示意圖。2 is a partial assembled view of the image capturing device of FIG. 1.
圖3為圖1之影像擷取裝置的立體示意圖。3 is a perspective view of the image capturing device of FIG. 1.
圖4為沿圖3之線I-I的剖面示意圖。Figure 4 is a schematic cross-sectional view taken along line I-I of Figure 3.
圖5為本發明另一實施例之影像擷取裝置的剖面示意圖。FIG. 5 is a cross-sectional view of an image capturing device according to another embodiment of the present invention.
圖6為本發明另一實施例之影像擷取裝置之屏蔽罩的立體示意圖。FIG. 6 is a perspective view of a shield cover of an image capturing device according to another embodiment of the present invention.
圖7為本發明另一實施例之影像擷取裝置之屏蔽罩的立體示意圖。FIG. 7 is a perspective view of a shield cover of an image capturing device according to another embodiment of the present invention.
圖8為本發明另一實施例之影像擷取裝置之屏蔽罩的立體示意圖。FIG. 8 is a perspective view of a shield cover of an image capturing device according to another embodiment of the present invention.
圖9為本發明另一實施例之影像擷取裝置之屏蔽罩的立體示意圖。FIG. 9 is a perspective view of a shield cover of an image capturing device according to another embodiment of the present invention.
100．．．影像擷取裝置100. . . Image capture device
110．．．鏡頭模組110. . . Lens module
112．．．光感測元件112. . . Light sensing component
114．．．光學玻璃114. . . Optical glass
116．．．晶圓級透鏡116. . . Wafer level lens
120．．．殼體120. . . case
122．．．容納槽122. . . Holding slot
124．．．第一限位部124. . . First limit
126．．．入光孔126. . . Light hole
128．．．外表面128. . . The outer surface
130．．．屏蔽罩130. . . Shield
132．．．開口132. . . Opening
134．．．第二限位部134. . . Second limit
Claims (12)
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| Application Number | Priority Date | Filing Date | Title |
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| TW101106061A TWI446055B (en) | 2012-02-23 | 2012-02-23 | Image capturing device |
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| Application Number | Priority Date | Filing Date | Title |
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| TW101106061A TWI446055B (en) | 2012-02-23 | 2012-02-23 | Image capturing device |
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| Publication Number | Publication Date |
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| TW201335655A true TW201335655A (en) | 2013-09-01 |
| TWI446055B TWI446055B (en) | 2014-07-21 |
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|---|---|---|---|---|
| TWI552599B (en) * | 2014-02-27 | 2016-10-01 | 奇景光電股份有限公司 | Image-capturing assembly and array lens unit thereof |
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| TWI552599B (en) * | 2014-02-27 | 2016-10-01 | 奇景光電股份有限公司 | Image-capturing assembly and array lens unit thereof |
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