TWI567477B - Image capturing device - Google Patents
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本發明係有關於一種影像擷取裝置，特別係有關於一種具備防手震功能之影像擷取裝置。 The invention relates to an image capturing device, in particular to an image capturing device with anti-shake function.
現今影像擷取裝置，例如手機或相機的影像擷取裝置，強調在受到微小的手震時也必須要有好的手震補償效果。因而，導致影像擷取裝置的防手震感測十分靈敏，當手震晃動量大時，平台追跡移動幅度大，當平台移動到周邊時易產生震盪(發振)或收歛時間過長的現象。 Today's image capture devices, such as cell phone or camera image capture devices, emphasize the need for good jitter compensation when subjected to small hand shakes. Therefore, the anti-shake sensing of the image capturing device is very sensitive. When the shaking amount of the hand shake is large, the platform tracking has a large moving range, and when the platform moves to the periphery, the oscillation (vibration) or the convergence time is too long.
在習知技術中，當平台移動大行程時，到周邊若出現震盪(發振)現象，則使用增加油量塗佈的方式增加阻尼，以降低平台震盪現象。但此方式需考量油品的穩定性，作業的一致性及油汙問題，造成鏡頭的其他風險性問題。此外，塗油或直接讓機構出現摩擦力都屬於全部補償範圍皆會增加阻尼，所以原有的方式在消除震盪現象時，也會降低微小手振時的補償能力(降低整體行程的補償能力)。 In the prior art, when the platform moves a large stroke, if there is a shock (vibration) phenomenon to the periphery, the damping is increased by increasing the amount of oil coating to reduce the platform oscillation phenomenon. However, this method needs to consider the stability of the oil, the consistency of the operation and the problem of oil stains, causing other risk problems of the lens. In addition, oiling or directly causing the friction of the mechanism to belong to the entire compensation range will increase the damping, so the original method will reduce the compensation ability of the small hand vibration when reducing the oscillation phenomenon (reducing the compensation ability of the overall stroke) .
本發明係為了欲解決習知技術之問題而提供之一種影像擷取裝置包括一可動光學元件以及一第一彈力元件。該可動光學元件沿一第一軸滑動，該可動光學元件的移動範圍包括一微 動區以及一臨界區，該臨界區位於該微動區之外。當該可動光學元件沿該第一軸從該微動區移動至該臨界區時，該第一彈力元件抵接該可動光學元件，並對該可動光學元件施加彈力。 The present invention provides an image capture device that includes a movable optical component and a first spring component for the purpose of solving the problems of the prior art. The movable optical element slides along a first axis, and the moving range of the movable optical element includes a micro a moving zone and a critical zone, the critical zone being located outside the micro-motion zone. When the movable optical element moves from the micro-motion region to the critical region along the first axis, the first elastic element abuts the movable optical element and applies an elastic force to the movable optical element.
在一實施例中，該第一彈力元件位於該第一軸之上。 In an embodiment, the first spring element is above the first shaft.
在一實施例中，該影像擷取裝置更包括一第二彈力元件，該第二彈力元件位於該第一軸之上，該可動光學元件位於該第一彈力元件以及該第二彈力元件之間，當該可動光學元件沿該第一軸從該微動區移動至該臨界區時，該第一彈力元件或該第二彈力元件抵接該可動光學元件，並對該可動光學元件施加彈力。 In an embodiment, the image capturing device further includes a second elastic component, the second elastic component is located above the first axis, and the movable optical component is located between the first elastic component and the second elastic component When the movable optical element moves from the micro-motion region to the critical region along the first axis, the first elastic element or the second elastic element abuts the movable optical element and applies an elastic force to the movable optical element.
在一實施例中，該可動光學元件同時沿一第二軸滑動，該第一軸垂直於該第二軸，該影像擷取裝置更包括一第三彈力元件，該第三彈力元件位於該第二軸之上，當該可動光學元件沿該第二軸從該微動區移動至該臨界區時，該第三彈力元件抵接該可動光學元件，並對該可動光學元件施加彈力。 In one embodiment, the movable optical element simultaneously slides along a second axis, the first axis is perpendicular to the second axis, and the image capturing device further includes a third elastic element, wherein the third elastic element is located at the first Above the two axes, when the movable optical element moves from the micro-motion region to the critical region along the second axis, the third elastic element abuts the movable optical element and applies an elastic force to the movable optical element.
在一實施例中，該影像擷取裝置更包括一第四彈力元件，該第四彈力元件位於該第二軸之上，該可動光學元件位於該第三彈力元件以及該第四彈力元件之間，當該可動光學元件沿該第二軸從該微動區移動至該臨界區時，該第三彈力元件或該第四彈力元件抵接該可動光學元件，並對該可動光學元件施加彈力。 In an embodiment, the image capturing device further includes a fourth elastic component, the fourth elastic component is located above the second axis, and the movable optical component is located between the third elastic component and the fourth elastic component. When the movable optical element moves from the micro-motion region to the critical region along the second axis, the third elastic element or the fourth elastic element abuts the movable optical element and applies an elastic force to the movable optical element.
在一實施例中，該影像擷取裝置更包括一固定座。該可動光學元件包括一移動平台、一連接平台以及一光感測模組。該移動平台連接該連接平台，並相對該連接平台沿該第一軸以及該第二軸滑動，該連接平台連接該固定座。光感測模組設於該移動平台。 In an embodiment, the image capturing device further includes a fixing base. The movable optical component includes a mobile platform, a connection platform, and a light sensing module. The mobile platform is coupled to the connecting platform and slid along the first axis and the second axis relative to the connecting platform, and the connecting platform is connected to the fixing base. The light sensing module is disposed on the mobile platform.
在一實施例中，該影像擷取裝置更包括一第一位置感應磁鐵以及一第二位置感應磁鐵，該第一位置感應磁鐵與該第二位置感應磁鐵設於該固定座之上，該第一位置感應磁鐵感測該移動平台相對該固定座於該第一軸上的位置，該第二位置感應磁鐵感測該移動平台相對該固定座於該第二軸上的位置。 In an embodiment, the image capturing device further includes a first position sensing magnet and a second position sensing magnet. The first position sensing magnet and the second position sensing magnet are disposed on the fixing seat. A position sensing magnet senses a position of the moving platform relative to the fixing seat on the first shaft, and the second position sensing magnet senses a position of the moving platform relative to the fixing seat on the second shaft.
在一實施例中，該影像擷取裝置更包括一第一位置感應器以及一第二位置感應器，該第一位置感應器對應該第一位置感應磁鐵，該第二位置感應器對應該第二位置感應磁鐵，該第一位置感應器以及該第二位置感應器係設於該移動平台之上。 In an embodiment, the image capturing device further includes a first position sensor and a second position sensor, wherein the first position sensor corresponds to the first position sensing magnet, and the second position sensor corresponds to the first A two-position sensing magnet, the first position sensor and the second position sensor are disposed on the mobile platform.
在一實施例中，該影像擷取裝置更包括一第一永久磁鐵以及一第二永久磁鐵，該第一永久磁鐵與該第二永久磁鐵設於該固定座之上，該第一永久磁鐵推使該移動平台相對該固定座沿該第一軸移動，該第二永久磁鐵推使該移動平台相對該固定座沿該第二軸移動。 In one embodiment, the image capturing device further includes a first permanent magnet and a second permanent magnet. The first permanent magnet and the second permanent magnet are disposed on the fixing base, and the first permanent magnet is pushed. Moving the mobile platform relative to the mount along the first axis, the second permanent magnet pushing the mobile platform to move along the second axis relative to the mount.
在一實施例中，該影像擷取裝置更包括一第一電磁元件以及一第二電磁元件，該第一電磁元件對應該第一永久磁鐵，該第二電磁元件對應該第二永久磁鐵，該第一電磁元件以及該第二電磁元件係設於該移動平台之上。 In an embodiment, the image capturing device further includes a first electromagnetic component and a second electromagnetic component, the first electromagnetic component corresponding to the first permanent magnet, and the second electromagnetic component corresponding to the second permanent magnet, The first electromagnetic component and the second electromagnetic component are disposed on the mobile platform.
在一實施例中，該第一彈力元件為直線彈簧，該第一彈力元件的一端固定於該固定座之上，該第一彈力元件的另一端適於抵接該移動平台，該第二彈力元件為直線彈簧，該第二彈力元件的一端固定於該連接平台之上，該第二彈力元件的另一端適於抵接該移動平台。 In one embodiment, the first elastic element is a linear spring, one end of the first elastic element is fixed on the fixing seat, and the other end of the first elastic element is adapted to abut the moving platform, the second elastic force The component is a linear spring, one end of the second elastic component is fixed on the connecting platform, and the other end of the second elastic component is adapted to abut the moving platform.
在本發明之實施例中，可動光學元件與固定座之 間，可透過塗油或接觸摩擦等方式削減動能，透過該第一、二、三、四彈力元件的設置，可在大幅度的偏擺情況下(偏擺幅度超過微動區而到達臨界區的情況下)，將可動光學元件的安定時間予以縮減。在一驗證實驗中，當沒有設置本發明實施例之第一、二、三、四彈力元件的情況下，可動光學元件在遭遇大幅度的偏擺時，其安定時間約為55.2ms。當有設置本發明實施例之第一、二、三、四彈力元件的情況下，可動光學元件在遭遇大幅度的偏擺時，其安定時間約為22.6ms。除了能縮減安定時間之外，本發明實施例之影像擷取裝置尚可提供降低穩態誤差的功能，解決周邊停止時穩態誤差過大造成的持續震盪現象。 In an embodiment of the invention, the movable optical element and the fixed seat In the meantime, the kinetic energy can be reduced by oiling or contact friction. Through the setting of the first, second, third and fourth elastic elements, the deflection can be exceeded in the case of a large yaw (the yaw amplitude exceeds the micro-motion zone and reaches the critical section). In this case, the settling time of the movable optical element is reduced. In a verification experiment, when the first, second, third, and fourth elastic members of the embodiment of the present invention are not provided, the movable optical element has a settling time of about 55.2 ms when subjected to a large yaw. When the first, second, third and fourth elastic elements of the embodiment of the invention are provided, the movable optical element has a settling time of about 22.6 ms when subjected to a large yaw. In addition to reducing the stabilization time, the image capturing device of the embodiment of the present invention can provide a function of reducing the steady-state error, and solving the continuous oscillation phenomenon caused by excessive steady-state error when the peripheral stops.
1‧‧‧影像擷取裝置 1‧‧‧Image capture device
10‧‧‧可動光學元件 10‧‧‧ movable optical components
11‧‧‧移動平台 11‧‧‧Mobile platform
12‧‧‧連接平台 12‧‧‧Connected platform
13‧‧‧光感測模組 13‧‧‧Light sensing module
21‧‧‧第一彈力元件 21‧‧‧First elastic element
22‧‧‧第二彈力元件 22‧‧‧Second elastic element
23‧‧‧第三彈力元件 23‧‧‧ Third elastic element
24‧‧‧第四彈力元件 24‧‧‧Fourth elastic element
30‧‧‧固定座 30‧‧‧ Fixed seat
41‧‧‧第一位置感應磁鐵 41‧‧‧First position induction magnet
42‧‧‧第二位置感應磁鐵 42‧‧‧Second position induction magnet
43‧‧‧第一位置感應器 43‧‧‧First position sensor
44‧‧‧第二位置感應器 44‧‧‧Second position sensor
51‧‧‧第一永久磁鐵 51‧‧‧First permanent magnet
52‧‧‧第二永久磁鐵 52‧‧‧Second permanent magnet
53‧‧‧第一電磁元件 53‧‧‧First electromagnetic component
54‧‧‧第二電磁元件 54‧‧‧Second electromagnetic component
X‧‧‧第一軸 X‧‧‧ first axis
Y‧‧‧第二軸 Y‧‧‧Second axis
A1‧‧‧微動區 A1‧‧‧ micro-motion zone
A2‧‧‧臨界區 A2‧‧‧ critical section
第1A圖係顯示本發明第一實施例之影像擷取裝置的俯視圖。 Fig. 1A is a plan view showing an image capturing device according to a first embodiment of the present invention.
第1B圖係顯示本發明第一實施例之影像擷取裝置的主要元件爆炸圖。 Fig. 1B is a view showing an exploded view of main components of the image capturing device of the first embodiment of the present invention.
第2圖係顯示本發明第二實施例之影像擷取裝置的俯視圖。 Fig. 2 is a plan view showing an image capturing device of a second embodiment of the present invention.
參照第1A、1B圖，第1A圖係顯示本發明第一實施例之影像擷取裝置的俯視圖，第1B圖係顯示本發明第一實施例之影像擷取裝置的主要元件爆炸圖。本創作之影像擷取裝置1包括一可動光學元件10以及一第一彈力元件21。該可動光學元件10沿一第一軸X滑動，該可動光學元件10的移動範圍包括一微動區A1以及一臨界區A2，該臨界區A2位於該微動區A1之外，在此實施例中該臨界區A2圍繞該微動區A1。其中，當該可動光學元件10沿該第 一軸X從該微動區A1移動至該臨界區A2時，該第一彈力元件21抵接該可動光學元件10，並對該可動光學元件10施加彈力。 Referring to FIGS. 1A and 1B, FIG. 1A is a plan view showing an image capturing device according to a first embodiment of the present invention, and FIG. 1B is a view showing an exploded view of main components of the image capturing device according to the first embodiment of the present invention. The image capturing device 1 of the present invention comprises a movable optical element 10 and a first elastic element 21. The movable optical element 10 slides along a first axis X. The moving range of the movable optical element 10 includes a micro-motion area A1 and a critical area A2. The critical area A2 is located outside the micro-motion area A1. In this embodiment, The critical section A2 surrounds the micro-motion zone A1. Wherein, when the movable optical element 10 is along the first When the one axis X moves from the micro-motion zone A1 to the critical zone A2, the first elastic element 21 abuts against the movable optical element 10, and applies an elastic force to the movable optical element 10.
在一實施例中，該第一彈力元件21位於該第一軸X之上。參照第1A、1B圖，在一實施例中，該影像擷取裝置10更包括一第二彈力元件22，該第二彈力元件22位於該第一軸X之上，該可動光學元件10位於該第一彈力元件21以及該第二彈力元件22之間，當該可動光學元件10沿該第一軸X從該微動區移動A1至該臨界區A2時，該第一彈力元件21或該第二彈力元件22抵接該可動光學元件10，並對該可動光學元件10施加彈力。在上述實施例中，透過該第一彈力元件21及該第二彈力元件22，可提供雙向的緩衝效果。然，上述揭露並為限制本發明，在一實施例中，亦可單以第一彈力元件21而提供單向緩衝效果。 In an embodiment, the first elastic element 21 is located above the first axis X. Referring to FIGS. 1A and 1B , in an embodiment, the image capturing device 10 further includes a second elastic element 22 , the second elastic element 22 is located above the first axis X, and the movable optical element 10 is located at the The first elastic element 21 or the second between the first elastic element 21 and the second elastic element 22, when the movable optical element 10 moves A1 from the micro-motion zone to the critical section A2 along the first axis X The elastic member 22 abuts against the movable optical element 10 and applies an elastic force to the movable optical element 10. In the above embodiment, the first elastic element 21 and the second elastic element 22 are provided to provide a two-way cushioning effect. However, the above disclosure is to limit the present invention. In an embodiment, the first elastic element 21 may be used to provide a unidirectional buffering effect.
參照第1A、1B圖，在一實施例中，該可動光學元件10同時沿一第二軸Y滑動，該第一軸X垂直於該第二軸Y，該影像擷取裝置10更包括一第三彈力元件23，該第三彈力元件23位於該第二軸Y之上，當該可動光學元件10沿該第二軸Y從該微動區A1移動至該臨界區A2時，該第三彈力元件23抵接該可動光學元件10，並對該可動光學元件10施加彈力。同時，該影像擷取裝置10可更包括一第四彈力元件24，該第四彈力元件24位於該第二軸Y之上，該可動光學元件10位於該第三彈力元件23以及該第四彈力元件24之間。當該可動光學10元件沿該第二軸Y從該微動區A1移動至該臨界區A2時，該第三彈力元件23或該第四彈力元件24抵接該可動光學元件10，並對該可動光學元件10施加彈力。在上述實施例中，透過該第一彈力元件21、該第二彈力元件22、第三彈力 元件23以及第四彈力元件24，可提供平面方向上的緩衝效果。 Referring to FIGS. 1A and 1B, in an embodiment, the movable optical element 10 simultaneously slides along a second axis Y, the first axis X is perpendicular to the second axis Y, and the image capturing device 10 further includes a first a third elastic element 23, the third elastic element 23 is located above the second axis Y, and when the movable optical element 10 moves along the second axis Y from the micro-motion zone A1 to the critical section A2, the third elastic component The movable optical element 10 is abutted against the movable optical element 10, and an elastic force is applied to the movable optical element 10. At the same time, the image capturing device 10 further includes a fourth elastic component 24, the fourth elastic component 24 is located above the second axis Y, and the movable optical component 10 is located at the third elastic component 23 and the fourth elastic force. Between elements 24. When the movable optical 10 element moves from the micro-motion area A1 to the critical area A2 along the second axis Y, the third elastic element 23 or the fourth elastic element 24 abuts the movable optical element 10, and is movable The optical element 10 applies an elastic force. In the above embodiment, the first elastic element 21, the second elastic element 22, and the third elastic force are transmitted. The element 23 and the fourth elastic element 24 provide a cushioning effect in the planar direction.
參照第1B圖，在一實施例中，該影像擷取裝置更包括一固定座30。該可動光學元件10包括一移動平台11、一連接平台12以及一光感測模組13。移動平台11連接該連接平台12，並相對該連接平台12沿該第一軸X以及該第二軸Y滑動，該連接平台12連接該固定座30。光感測模組13設於該移動平台11。 Referring to FIG. 1B, in an embodiment, the image capturing device further includes a fixing base 30. The movable optical component 10 includes a mobile platform 11 , a connection platform 12 , and a light sensing module 13 . The mobile platform 11 is connected to the connecting platform 12 and slides along the first axis X and the second axis Y relative to the connecting platform 12, and the connecting platform 12 is connected to the fixing base 30. The light sensing module 13 is disposed on the mobile platform 11 .
參照第1B圖，在一實施例中，該影像擷取裝置更包括一第一位置感應磁鐵41以及一第二位置感應磁鐵42，該第一位置感應磁鐵41與該第二位置感應磁鐵42設於該固定座30之上，該第一位置感應磁鐵41感測該移動平台11相對該固定座30於該第一軸X上的位置，該第二位置感應磁鐵42感測該移動平台11相對該固定座30於該第二軸Y上的位置。 Referring to FIG. 1B, in an embodiment, the image capturing device further includes a first position sensing magnet 41 and a second position sensing magnet 42. The first position sensing magnet 41 and the second position sensing magnet 42 are provided. The first position sensing magnet 41 senses the position of the moving platform 11 relative to the fixing base 30 on the first axis X. The second position sensing magnet 42 senses the moving platform 11 relative to the fixing base 30. The position of the fixing seat 30 on the second axis Y.
參照第1B圖，在一實施例中，該影像擷取裝置1更包括一第一位置感應器43以及一第二位置感應器44，該第一位置感應器43對應該第一位置感應磁鐵41，該第二位置感應器44對應該第二位置感應磁鐵42，該第一位置感應器43以及該第二位置感應器44係設於該移動平台11之上。 Referring to FIG. 1B, in an embodiment, the image capturing device 1 further includes a first position sensor 43 and a second position sensor 44. The first position sensor 43 corresponds to the first position sensing magnet 41. The second position sensor 44 corresponds to the second position sensing magnet 42 , and the first position sensor 43 and the second position sensor 44 are disposed on the moving platform 11 .
在一實施例中，該影像擷取裝置更包括一第一永久磁鐵51以及一第二永久磁鐵52，該第一永久磁鐵51與該第二永久磁鐵52設於該固定座30之上，該第一永久磁鐵51推使該移動平台11相對該固定座30沿該第一軸X移動，該第二永久磁鐵52推使該移動平台11相對該固定座30沿該第二軸Y移動。 In an embodiment, the image capturing device further includes a first permanent magnet 51 and a second permanent magnet 52. The first permanent magnet 51 and the second permanent magnet 52 are disposed on the fixing base 30. The first permanent magnet 51 pushes the moving platform 11 to move along the first axis X relative to the fixing base 30. The second permanent magnet 52 pushes the moving platform 11 to move along the second axis Y relative to the fixing base 30.
在一實施例中，該影像擷取裝置更包括一第一電磁元件53以及一第二電磁元件54，該第一電磁元件53對應該第一永 久磁鐵51，該第二電磁元件54對應該第二永久磁鐵52，該第一電磁元件53以及該第二電磁元件54係設於該移動平台11之上。 In an embodiment, the image capturing device further includes a first electromagnetic component 53 and a second electromagnetic component 54, the first electromagnetic component 53 corresponding to the first permanent The permanent magnet 51 has a second permanent magnet 52 corresponding to the second permanent magnet 52. The first electromagnetic element 53 and the second electromagnetic element 54 are disposed on the moving platform 11.
在一實施例中，其中，該微動區以及該臨界區在該第一軸上的寬度比，約為3：7。 In an embodiment, wherein the micro-motion region and the critical region have a width ratio on the first axis of about 3:7.
在一實施例中，該第一、二、三、四彈力元件為直線彈簧，該第一、二、三、四彈力元件的一端固定於該固定座30之上，其另一端適於抵接該移動平台11。在一實施例中，該第一、二、三、四彈力元件彈性係數為10.5g/mm。在本發明之實施例中，可動光學元件10與固定座30之間，可透過塗油或接觸摩擦等方式削減動能，透過該第一、二、三、四彈力元件的設置，可在大幅度的偏擺情況下(偏擺幅度超過微動區而到達臨界區的情況下)，將可動光學元件10的安定時間予以縮減。在一驗證實驗中，當沒有設置本發明實施例之第一、二、三、四彈力元件的情況下，可動光學元件10在遭遇大幅度的偏擺時，其安定時間約為55.2ms。當有設置本發明實施例之第一、二、三、四彈力元件的情況下，可動光學元件10在遭遇大幅度的偏擺時，其安定時間約為22.6ms。除了能縮減安定時間之外，本發明實施例之影像擷取裝置尚可提供降低穩態誤差的功能，解決周邊停止時穩態誤差過大造成的持續震盪現象。應用本發明實施例之影像擷取裝置，可降低大補償行程(晃動幅度較大)時的震盪問題(發振)，且不影響微小行程補償的能力。 In one embodiment, the first, second, third, and fourth elastic members are linear springs, and one end of the first, second, third, and fourth elastic members is fixed on the fixing base 30, and the other end is adapted to abut The mobile platform 11. In one embodiment, the first, second, third, and fourth elastic members have an elastic modulus of 10.5 g/mm. In the embodiment of the present invention, between the movable optical element 10 and the fixing base 30, the kinetic energy can be reduced by oiling or contact friction, and the setting of the first, second, third and fourth elastic elements can be greatly increased. In the case of the yaw (when the yaw amplitude exceeds the micro-motion region and reaches the critical region), the settling time of the movable optical element 10 is reduced. In a verification experiment, when the first, second, third, and fourth elastic members of the embodiment of the present invention are not provided, the movable optical element 10 has a settling time of about 55.2 ms when subjected to a large yaw. In the case where the first, second, third, and fourth elastic members of the embodiment of the present invention are provided, the movable optical element 10 has a settling time of about 22.6 ms when subjected to a large yaw. In addition to reducing the stabilization time, the image capturing device of the embodiment of the present invention can provide a function of reducing the steady-state error, and solving the continuous oscillation phenomenon caused by excessive steady-state error when the peripheral stops. The image capturing device of the embodiment of the invention can reduce the oscillating problem (vibration) when the large compensation stroke (the sway amplitude is large), and does not affect the ability of the small stroke compensation.
在上述實施例中，第一、二、三、四彈力元件係設於移動平台11與固定座30之間，然，上述揭露並為限制本發明。參照第2圖，在一第二實施例中，第一、二、三、四彈力元件可設 於該移動平台11與該連接平台12之間。 In the above embodiment, the first, second, third, and fourth elastic members are disposed between the mobile platform 11 and the fixed base 30. However, the above disclosure is intended to limit the present invention. Referring to FIG. 2, in a second embodiment, the first, second, third, and fourth elastic members may be provided. Between the mobile platform 11 and the connection platform 12.
雖然本發明已以具體之較佳實施例揭露如上，然其並非用以限定本發明，任何熟習此項技術者，在不脫離本發明之精神和範圍內，仍可作些許的更動與潤飾，因此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。 While the present invention has been described above in terms of the preferred embodiments thereof, it is not intended to limit the invention, and may be modified and modified without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims.
1‧‧‧影像擷取裝置 1‧‧‧Image capture device
10‧‧‧可動光學元件 10‧‧‧ movable optical components
11‧‧‧移動平台 11‧‧‧Mobile platform
12‧‧‧連接平台 12‧‧‧Connected platform
21‧‧‧第一彈力元件 21‧‧‧First elastic element
22‧‧‧第二彈力元件 22‧‧‧Second elastic element
23‧‧‧第三彈力元件 23‧‧‧ Third elastic element
24‧‧‧第四彈力元件 24‧‧‧Fourth elastic element
30‧‧‧固定座 30‧‧‧ Fixed seat
X‧‧‧第一軸 X‧‧‧ first axis
Y‧‧‧第二軸 Y‧‧‧Second axis
A1‧‧‧微動區 A1‧‧‧ micro-motion zone
A2‧‧‧臨界區 A2‧‧‧ critical section
Claims (11)
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| TW104105251A TWI567477B (en) | 2015-02-16 | 2015-02-16 | Image capturing device |
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| TWI567477B true TWI567477B (en) | 2017-01-21 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200701771A (en) * | 2005-06-24 | 2007-01-01 | Hon Hai Prec Ind Co Ltd | Digital image capturing device |
| US20110058799A1 (en) * | 2009-09-04 | 2011-03-10 | Samsung Electronics Co., Ltd. | Image stabilizer |
| JP2011186409A (en) * | 2010-03-11 | 2011-09-22 | Olympus Corp | Shake correction mechanism and imaging module |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200701771A (en) * | 2005-06-24 | 2007-01-01 | Hon Hai Prec Ind Co Ltd | Digital image capturing device |
| US20110058799A1 (en) * | 2009-09-04 | 2011-03-10 | Samsung Electronics Co., Ltd. | Image stabilizer |
| JP2011186409A (en) * | 2010-03-11 | 2011-09-22 | Olympus Corp | Shake correction mechanism and imaging module |
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