Patents Assigned to Ability Enterprise Co., Ltd.
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Publication number: 20130083410Abstract: The lens structure comprises a first barrel, a second barrel and a third barrel. The second barrel has a first guiding groove and comprises a first pin. The third barrel has a second guiding groove and a second pin. The first barrel is rotatably disposed outside of the third barrel, and the second barrel is translatably but not rotatably disposed inside of the third barrel. The first pin of the second barrel slides along the second guiding groove of the third barrel, and the second pin of the third barrel slides along the first guiding groove of the second barrel.Type: ApplicationFiled: August 23, 2012Publication date: April 4, 2013Applicant: ABILITY ENTERPRISE CO., LTD.Inventor: Cheng-Nan Chiang
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Publication number: 20130057964Abstract: An embodiment of this invention provides a zoom lens that primarily comprises, in order from an object side to an image-forming side, a first lens group having negative refractive power, a second lens group having positive refractive power, and a third lens group having positive refractive power. The second lens group comprises several lenses, in which the focal length of the first lens from the object side is efl3, the focal length of the second lens from the object side is efl4, and efl3 and efl4 satisfy: 0<efl3/efl4<0.3.Type: ApplicationFiled: March 7, 2012Publication date: March 7, 2013Applicant: ABILITY ENTERPRISE CO., LTD.Inventor: Hsiang-Ho Chou
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Patent number: 8379933Abstract: A method of determining shift between two images is disclosed. A first array of pixel data of a first image is mapped to a first feature array(s) having a dimension lesser than the first array, and a second array of pixel data of a second image is mapped to a second feature array(s) having a dimension lesser than the second array. The second feature array is aligned with the first feature array by determining similarity between the first feature array and a number of the shifted second feature arrays. The position shift of the shifted second feature array with most similarity is thus determined as the shift between the two images.Type: GrantFiled: July 2, 2010Date of Patent: February 19, 2013Assignee: Ability Enterprise Co., Ltd.Inventor: Chi-De Chen
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Patent number: 8379141Abstract: A method of dynamically changing a parameter of a frame is disclosed. An input frame is determined as a special scene or a general scene. A subsequent frame is predicted by changing the parameter of the subsequent frame according to a special-scene operation when the input frame is the special scene, and by changing the parameter of the subsequent frame according to a general-scene operation when the input frame is not the special scene. The predicted frame is determined whether to be a special scene. Accordingly, the parameter of the input frame is changed according to the special-scene operation when both the input frame and the predicted frame are the special scenes; the parameter of the input frame is changed according to the general-scene operation when both the input frame and the predicted frame are not the special scenes; and the parameter of the input frame is maintained without change when only one of the input frame and the predicted frame is the special scene.Type: GrantFiled: July 2, 2010Date of Patent: February 19, 2013Assignee: Ability Enterprise Co., Ltd.Inventor: Chi-De Chen
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Publication number: 20130028585Abstract: A flash module including a main body, a fixing base, a rotating structure, a switch and a linking structure is disclosed. The rotating structure is movably connected between the main body and the fixing base. The switch has a moving part. The linking structure is connected between the rotating structure and the moving part. The linking structure moves the moving part to an open position from a close position and rotates the rotating structure, so that the main body is moved relative to the fixing base.Type: ApplicationFiled: June 11, 2012Publication date: January 31, 2013Applicant: ABILITY ENTERPRISE CO., LTD.Inventor: Hsien-Chang LEE
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Publication number: 20130022341Abstract: An image capturing system and a lens module thereof are provided. The lens module includes a first barrel, a second barrel, a lens, a swing lever and a connecting shift. The first barrel has a bump. The second barrel is disposed inside the first barrel. The swing lever has a first end and a second end. The lens is disposed at the first end. The connecting shift connects the swing lever and the second barrel. The swing lever is rotated around the connecting shift. The bump is used for pushing the second end of the swing lever.Type: ApplicationFiled: March 29, 2012Publication date: January 24, 2013Applicant: ABILITY ENTERPRISE CO., LTD.Inventor: Chih-Ta CHIEN
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Publication number: 20130010372Abstract: A zoom lens is provided. The zoom lens includes a first lens group, a second lens group and a third lens group. The first lens group includes at least one lens. The second lens group includes at least one lens. The first lens group, the second lens group and the third lens group are arranged in order from an object side to an image side. The zoom lens satisfies following conditions: NdA<1.65, NdB<1.65, and GD2/GD1<1.35. NdA is a refraction index of the first lens group. NdB is a refraction index of the second lens group. GD1 is a thickness of the first lens group along an optical axis. GD2 is a thickness of the second lens group along an optical axis.Type: ApplicationFiled: March 27, 2012Publication date: January 10, 2013Applicant: ABILITY ENTERPRISE CO., LTD.Inventor: Hsiang-Ho CHOU
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Publication number: 20120307378Abstract: An embodiment of this invention provides a zoom lens, which primarily comprises, in order from an object side to an image-forming side, a first lens group having negative refractive power; a second lens group having positive refractive power; and a third lens group having positive refractive power. The second lens group includes a plurality lenses in which the refractive index of the lens nearest to the object side is NDo, the refractive index of the lens nearest to the image-forming side is NDi, and NDo and NDi satisfy: NDi-NDo>0.1.Type: ApplicationFiled: March 7, 2012Publication date: December 6, 2012Applicant: ABILITY ENTERPRISE CO., LTD.Inventor: Hsiang-Ho Chou
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Publication number: 20120300103Abstract: An image detecting module includes a socket, a circuit board, an image sensor, an elastic element, a filter and a holder. The socket comprises an inner circumference wall along a main axis for defining an inner space and a platform that extended from the inner circumference wall. Pluralities of mounting holes are provided on the holder and pluralities of protrusions are provided on the socket; thus the elastic element and the filter could be fixed between the platform and the holder by fitting the protrusions into the mounting holes.Type: ApplicationFiled: August 3, 2012Publication date: November 29, 2012Applicant: ABILITY ENTERPRISE CO., LTD.Inventors: Chien-Hsin Lu, Zheng-Yu Wu
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Publication number: 20120293873Abstract: The invention discloses a lens structure, which includes a first lens barrel, a second lens barrel and a third lens barrel. The first lens barrel has at least one guide groove. The second lens barrel is disposed within the first lens barrel, and has at least one opening having at least one concave groove. The third lens barrel is disposed within the second lens barrel, and includes at least one guide pin and at least one subsidiary structure. The guide pin moves along the guide groove, and the subsidiary structure moves along the concave groove of the opening.Type: ApplicationFiled: January 10, 2012Publication date: November 22, 2012Applicant: ABILITY ENTERPRISE CO., LTD.Inventor: Cheng-Nan Chiang
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Patent number: 8310549Abstract: A method of automatically calibrating a visual parameter, such as luminance or contrast, for an imaging device is disclosed. A ratio of visual parameter difference to lens position difference between two predetermined lens positions is pre-determined for a predetermined focal length. A target visual parameter is then obtained according to the pre-determined ratio, a current visual parameter and lens position difference between a current lens position and a target lens position. Finally, the current visual parameter is updated by the target visual parameter in an automatic mode.Type: GrantFiled: April 27, 2010Date of Patent: November 13, 2012Assignee: Ability Enterprise Co., Ltd.Inventors: Chih-Yuan Wang, Cheng-Chang Wu
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Publication number: 20120268833Abstract: An embodiment of this invention provides a zoom lens that includes, in order from an object side to an image-forming side, a first lens group having positive refraction power; a second lens group having negative refraction power; a third lens group having positive refraction power; and a fourth lens group having positive refraction power; wherein the second lens group and the fourth lens group move along an optical axis for zooming between a wide-angle end and a telephoto end.Type: ApplicationFiled: January 10, 2012Publication date: October 25, 2012Applicant: ABILITY ENTERPRISE CO., LTD.Inventor: Hsiang-Ho CHOU
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Publication number: 20120268830Abstract: An embodiment of this invention provides a zoom lens, which primarily includes, in order from an object side to an image-forming side, a first lens group having positive refractive power; a second lens group having negative refractive power; a third lens group having positive refractive power; a fourth lens group having positive refractive power; a fifth lens group having negative refractive power; and a sixth lens group having positive refractive power; wherein the first lens group comprises a prism, and the second lens group, the fourth lens group, and the fifth lens group are moved toward the third lens group along an optical axial for zooming from a wide-angle end to a telephoto end.Type: ApplicationFiled: January 20, 2012Publication date: October 25, 2012Applicant: ABILITY ENTERPRISE CO., LTD.Inventor: Hsiang-Ho Chou
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Patent number: 8294804Abstract: A method of operating a camera is disclosed. A shutter button is pressed to trigger capturing an image. Subsequently, a display-related signal is prevented from transferring to a display panel at least for a duration during which image data are being read out of an image sensor.Type: GrantFiled: July 6, 2010Date of Patent: October 23, 2012Assignee: Ability Enterprise Co., Ltd.Inventors: Kun-Hsu Tsai, Chien-Fu Chen, Chih-Yuan Wang
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Publication number: 20120262802Abstract: An embodiment of this invention provides a zoom lens, which comprises, in order from an object side to an image-forming side, a first lens group having negative refractive power, a second lens group having positive refractive power, and a third lens group having positive refractive power. Further, the zoom lens satisfies the following conditions: (1) DG1/fw>0.72; (2) DG2/fw<0.72; and (3) TTL/fw<7.0, wherein fw is the focal length of the optical zoom lens at a wide-angle end, DG1 is the thickness of the first lens group, DG2 is the thickness of the second lens group, and TTL is the total thickness of the zoom lens, i.e., the distance between the object side of the first lens group and an image-forming plane of the zoom lens.Type: ApplicationFiled: December 1, 2011Publication date: October 18, 2012Applicant: ABILITY ENTERPRISE CO., LTD.Inventors: HUAI-YI HUANG, JER-YUAN SHEU
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Publication number: 20120262799Abstract: An embodiment of this invention provides a zoom lens, which includes, in order from an object side to an image-forming side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, a fourth lens group having positive refractive power, and a fifth lens group having negative refractive power, wherein the second lens group, the fourth lens group, and the fifth lens group are moving with respect to one another, for zooming from a wide-angle end to a telephoto end thereof.Type: ApplicationFiled: January 10, 2012Publication date: October 18, 2012Applicant: ABILITY ENTERPRISE CO., LTD.Inventor: Hsiang-Ho Chou
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Patent number: 8272884Abstract: A signal transmission device is provided. The signal transmission device comprises a linked unit, a data connector, a sliding block, a link and a lock block. The linked unit includes a first shaft, a second shaft, a third shaft, a first elastomer and a second elastomer. The data connector rotates and expands according to the first shaft and the first elastomer. During the retraction of the data connector, the data connector pushes the sliding block. Then the sliding block moves against the lock block so that the lock block rotates according to the second shaft. The lock block rotates to lock and secure the data connector by the lock piece, while a cam of the link moves to a secure location along an incline plane of a track of the sliding block.Type: GrantFiled: May 6, 2011Date of Patent: September 25, 2012Assignee: Ability Enterprise Co., Ltd.Inventors: Yu-Fang Lin, Hsien-Ming Lee, Hao-Chung Lien
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Publication number: 20120234662Abstract: A control module and an electronic device having the same are disclosed. The control module includes a control panel, a return component, and a conductive element. The control panel includes a conductive port. The return component is disposed on the control panel. The return component includes a first end and a second end, and the return component is electrically contacted with the conductive port. The conductive element includes a first sidewall and a second sidewall. The conductive element is electrically contacted with the first end or the second end.Type: ApplicationFiled: October 17, 2011Publication date: September 20, 2012Applicant: ABILITY ENTERPRISE CO., LTD.Inventors: HSIEN-CHANG LEE, MING-SHUN LEE
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Publication number: 20120224351Abstract: Embodiments of this invention provide a flash module and an electronic apparatus using the flash module. The electronic apparatus has a sensor and a processor. The sensor is used by the processor to detect an environmental brightness and issue a flash order. The flash module comprises a flash cartridge, a linkage lever set, a housing, an electromagnetic actuator, a mechanical linkage, and a latching mechanism. When necessary, the elements of the flash module perform a process to automatically move the flash to an open position.Type: ApplicationFiled: October 14, 2011Publication date: September 6, 2012Applicant: ABILITY ENTERPRISE CO., LTD.Inventors: Wei-Pong Lin, Ting-Cheng Lin
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Patent number: 8260130Abstract: An auto focus device of a mobile communication apparatus is disclosed. The auto focus device comprises a voice coil motor, a first driving circuit and a second driving circuit. The voice coil motor comprises a floating movable device and a lens in the floating movable device. The first driving circuit drives the voice coil motor so that the floating movable device moves inside the voice coil motor to zoom in/out and focus the lens on image sensors when the camera function is activated. The second driving circuit drives the voice coil motor to fix the floating movable device inside the voice coil motor and cover the image sensors.Type: GrantFiled: June 24, 2010Date of Patent: September 4, 2012Assignee: Ability Enterprise Co., Ltd.Inventor: Ho-Ju Wang