Patents Assigned to Genius Electronic Optical Co., Ltd.
  • Optical imaging lens and electronic device comprising the same
    Patent number: 9715083
    Abstract: An optical imaging lens includes: a first, second and third lens element. The first lens element has a positive refracting power, and has an object-side surface with a convex part in a vicinity of the optical axis, and a convex part in a vicinity of its periphery. The second lens element has a positive refracting power, and has an object-side surface with a concave part in a vicinity of the optical axis, and a concave part in a vicinity of its periphery, and has an image-side surface with a convex part in a vicinity of the optical axis. The third lens element has negative refracting power, and has an image-side surface with a concave part in a vicinity of the optical axis, and a convex part in a vicinity of its periphery.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: July 25, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Sheng-Wei Hsu, Chih-Yang Yeh
  • Fish attracting lamp device and a system thereof
    Patent number: 9706763
    Abstract: A fish attracting lamp device includes a rod with at least one fixing portion; at least one lamp frame with a connecting portion fixed to the fixing portion of the rod; a plurality of light sources fixed in the at least one lamp frame to produce light beams to attract fish and each being provided with a coolant input pipe and a coolant output pipe; and a cooling pipe set connected to the coolant input and output pipes of the light sources. A fish attracting lamp system in accordance with the present invention includes plural such fish attracting lamp devices, each of the fish attracting lamp devices has a pipeline inlet connected to a pipeline inlet of a neighboring fish attracting lamp device, and has a pipeline outlet connected to a pipeline outlet of another neighboring fish attracting lamp device.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: July 18, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Chih-Shen Lin, Ming-Chi Hung, Chien-Fa Wang
  • Mobile device and optical imaging lens thereof
    Patent number: 9703074
    Abstract: The present invention provides a camera device and an optical imaging lens thereof. The optical imaging lens comprises six lens elements positioned in an order from an object side to an image side and an aperture stop positioned between the third and fourth lens elements. Through controlling the convex or concave shape of the surfaces of the lens elements, the optical imaging lens shows better optical characteristics and the total length of the optical imaging lens is shortened.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: July 11, 2017
    Assignee: GeniuS Electronic Optical Co., Ltd.
    Inventors: Tzu-Chien Tang, Chih-Yang Yeh
  • Imaging lens, and electronic apparatus including the same
    Patent number: 9703073
    Abstract: An imaging lens includes first to fifth lens elements arranged from an object side to an image side in the given order. Through designs of surfaces of the lens elements and relevant lens parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: July 11, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Shih-Han Chen, Chung-Chih Chang, Feng Chen
  • Imaging lens and electronic apparatus including the same
    Patent number: 9706091
    Abstract: An imaging lens includes first to fifth lens elements arranged from an object side to an image side in the given order. Through designs of surfaces of the lens elements and relevant lens parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: July 11, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Sheng-Wei Hsu, Tzu-Chien Tang
  • Imaging lens, and electronic apparatus including the same
    Patent number: 9706090
    Abstract: An imaging lens includes first to sixth lens elements arranged from an object side to an image side in the given order. Through designs of surfaces of the lens elements and relevant optical parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: July 11, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Shih-Han Chen, Jia-Sin Jhang, Guan-Ning Huang
  • Mobile device and optical imaging lens thereof
    Patent number: 9696528
    Abstract: Present embodiments provide for a mobile device and an optical imaging lens thereof. The optical imaging lens comprises five lens elements positioned in an order from an object side to an image side. Through controlling the convex or concave shape of the surfaces of the lens elements to allow the thickness of the second lens element and air gaps between the five lens elements along the optical axis satisfying the relation 4.11?f/(AG12+AG45)?17.06, where f is the effective focal length of the optical imaging lens, AG12 is the air gap between the first and second lens element along the optical axis, and AG45 is the air gap between the fourth and fifth lens element along the optical axis. The optical imaging lens shows better optical characteristics and the total length of the optical imaging lens is shortened.
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: July 4, 2017
    Assignee: GENIUS ELECTRONIC OPTICAL CO., LTD.
    Inventors: Kuo-Wen Chang, Poche Lee, Sheng Wei Hsu, I-Lung Lu
  • Lens assembly
    Patent number: 9678336
    Abstract: A lens assembly includes a lens barrel, a plurality of lenses and at least one light-shielding member. The lens barrel extends along an axis and includes a peripheral wall that surrounds the axis and defines a receiving chamber. The peripheral wall has open and aperture-forming ends that are opposite to each other and respectively adjacent to image and object sides of the lens assembly. The lenses are disposed in the receiving chamber in sequence along the axis between the aperture-forming and open ends. The light-shielding member is disposed in the receiving chamber and includes an annular light-shielding body and an adhesive layer for positioning the annular light-shielding body relative to at least one of the lenses.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: June 13, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Hung-Chang Cho, Zhenmu Chen
  • Mobile device and optical imaging lens thereof
    Patent number: 9671589
    Abstract: Present embodiments provide for a mobile device and an optical imaging lens thereof. The optical imaging lens may comprise an aperture stop and six lens elements positioned sequentially from an object side to an image side. Through controlling the convex or concave shape of the surfaces of the lens elements and designing parameters satisfying at least one inequality, the optical imaging lens may exhibit better optical characteristics and the total length of the optical imaging lens may be shortened.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: June 6, 2017
    Assignee: GeniuS Electronic Optical Co., Ltd.
    Inventors: Shih-Han Chen, Ta-Cheng Fan, Jia Sin Jhang
  • Optical imaging lens
    Patent number: 9664878
    Abstract: Present embodiments provide for an optical imaging lens. The optical imaging lens may comprise four lens elements positioned sequentially from an object side to an image side. By controlling the convex or concave shape of the surfaces of the lens elements and designing parameters to satisfy at least three inequalities, the length of the optical imaging lens may be shortened while maintaining improved optical characteristics.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: May 30, 2017
    Assignee: GeniuS Electronic Optical Co., Ltd.
    Inventors: Tzu-Chien Tang, Pei Chi Wang
  • Optical imaging lens and electronic device comprising the same
    Patent number: 9658430
    Abstract: An optical imaging lens includes: a first, second, third and fourth lens element, the first lens element has negative refractive power, the second lens element has an image-side surface with a concave part in a vicinity of the optical axis, the third lens element has positive refractive power, and has an object-side surface with a convex part in a vicinity of the optical axis, the fourth lens element has an image-side surface with a concave part in a vicinity of the optical axis, where the optical imaging lens set does not include any lens element with refractive power other than said first, second, third and fourth lens elements.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: May 23, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Yanbin Chen, Long Ye, Feng Chen
  • Optical imaging lens and mobile device
    Patent number: 9658431
    Abstract: An optical imaging lens includes an aperture stop and first, second, and third lens elements from an object side to an image side in order along an optical axis. Each of the lens elements has an object-side surface and an image-side surface. The image-side surface of the first lens element has a convex portion in a vicinity of a periphery. The second lens element has negative refracting power, and the image-side surface of the second lens element has a convex portion in a vicinity of the optical axis. The optical imaging lens satisfies: 2×?1??2+?3, wherein ?1, ?2, and ?3 are respectively the coefficients of dispersion of the first, second, and third lens elements. A mobile device is also provided.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: May 23, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Tzu-Chien Tang, Yu-Ming Chen
  • Mobile device and optical imaging lens thereof
    Patent number: 9645360
    Abstract: Present embodiments provide for a mobile device and an optical imaging lens thereof. The optical imaging lens may comprise an aperture stop and five lens elements positioned sequentially from an object side to an image side. By controlling the convex or concave shape of the surfaces of the lens elements and designing parameters satisfying at least one inequality, the optical imaging lens may exhibit better optical characteristics and larger half-field of view, and meanwhile the total length of the optical imaging lens may be shortened.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: May 9, 2017
    Assignee: GeniuS Electronic Optical Co., Ltd.
    Inventors: Shih-Han Chen, Feng Chen, Yan Bin Chen
  • Imaging lens, and electronic apparatus including the same
    Patent number: 9641735
    Abstract: An imaging lens includes first to sixth lens elements arranged from an object side to an image side in the given order. Through designs of surfaces of the lens elements and relevant optical parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: May 2, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Shih-Han Chen, Ta-Cheng Fan, Yanbin Chen
  • Imaging lens, and electronic apparatus including the same
    Patent number: 9638888
    Abstract: An imaging lens includes first to fifth lens elements arranged from an object side to an image side in the given order. Through designs of surfaces of the lens elements and relevant optical parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance.
    Type: Grant
    Filed: July 7, 2014
    Date of Patent: May 2, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Feng Chen, Kai-Lun Wang, Long Ye
  • Optical lens
    Patent number: 9638832
    Abstract: An optical lens includes a lens, at least one light absorbing layer, and at least one optical membrane. The lens has a central region and a peripheral region surrounding the central region. The at least one light absorbing layer and the at least one optical membrane are disposed on the lens, located in the peripheral region and expose the central region. Each optical membranes includes at least one first layer and at least one second layer. Refraction index of the at least one second layer is lower than refraction index of the at least one first layer. The at least one first layer and the at least one second layer are stacked alternatively, and at least one of extinction coefficients of the at least one first layer and the at least one second layer within a wavelength range of visible light is larger than zero.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: May 2, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventor: Guo-Jin Su
  • Optical imaging lens and electronic device comprising the same
    Patent number: 9638899
    Abstract: An optical imaging lens set includes a first lens element to a plastic fifth lens element from an object side toward an image side along an optical axis. The second lens element has an image-side surface with a convex portion in a vicinity of its periphery. The fourth lens element has an image-side surface with a concave portion in a vicinity of the optical axis and a convex portion in a vicinity of its periphery.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: May 2, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Chia-Cheng Lin, Ta-Cheng Fan
  • Imaging lens, and electronic apparatus including the same
    Patent number: 9638895
    Abstract: An imaging lens includes first to sixth lens elements arranged from an object side to an image side in the given order. Through designs of surfaces of the lens elements and relevant optical parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: May 2, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Shih-Han Chen, Chia-Cheng Lin, Yita Chiang
  • Optical imaging lens and electronic device comprising the same
    Patent number: 9632285
    Abstract: An optical imaging lens set includes an aperture stop, a first lens element to a fourth lens element from an object side toward an image side along an optical axis. The first lens element has an image-side surface with a convex portion in a vicinity of its periphery. The second lens element has an object-side surface with a concave portion in a vicinity of its periphery and an image-side surface with a convex portion in a vicinity of its periphery. The third lens element has an image-side surface with a convex portion in a vicinity of the optical axis and a concave portion in a vicinity of its periphery. The fourth lens element is made of plastic and has an object-side surface with a concave portion in a vicinity of its periphery.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: April 25, 2017
    Assignee: Genius Electronic Optical Co., Ltd.
    Inventors: Chih-Yang Yeh, Tzu-Chien Tang
  • Mobile device and optical imaging lens thereof
    Patent number: 9632284
    Abstract: Present embodiments provide for a mobile device and an optical imaging lens thereof. The optical imaging lens comprises an aperture stop and five lens elements positioned sequentially from an object side to an image side. By controlling the convex or concave shape of the surfaces of the lens elements and designing parameters satisfying at least one inequality, the optical imaging lens may exhibit better optical characteristics and the total length of the optical imaging lens may be shortened.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: April 25, 2017
    Assignee: GeniuS Electronic Optical Co., Ltd.
    Inventors: Jiasin Jhang, Yita Chiang, Jinhui Gong