University of Electronic Science and Technology of China

Boe Technology Group Co., Ltd.

Lenovo (beijing) Limited

Xiaoxi Chen

Mao Ye

Zhidong Wang

Junrui Zhang

Lijia Zhou

Xuehui Zhu

Shuang Du

Shuang Han

Pengwei Li

Yalei Zhang

Guangyong Li

A first device includes an image acquisition unit configured to acquire first image data, a first interface configured to connect with a second device and receive at least second image data sent by the second device, and a second interface configured to connect with a third device and send data including at least the first image data and the second image data to the third device. The second image data include image data collected by an image acquisition unit of the second device.

Electronic device and processing method

Provided are a polarization imaging apparatus, a polarization imaging method, a controller and a computer readable storage medium. The polarization imaging apparatus includes an optical rotation device, a lens device, an image sensor, an image processor, and a controller which are sequentially arranged along a ray direction of incident light. The controller is configured to control the optical rotation device to be in a first optical rotation state or a second optical rotation state, control the lens device to be in an in-focus state or an out-of-focus state, and control the image sensor to collect light passing through the optical rotation device and the lens device to obtain multiple images. The image processor is configured to obtain polarized image information according to the multiple images.

Polarization imaging apparatus, polarization imaging method, controller and storage medium

An imaging device, an imaging control method, an electronic apparatus, and a readable medium. The imaging device comprises: an image sensing assembly; a liquid crystal lens assembly provided with light control components corresponding to an image sensing component, wherein each of the light control components comprises a first liquid crystal component and a second liquid crystal component, which are arranged opposite each other, and the orientation of liquid crystal molecules in the first liquid crystal component is perpendicular to the orientation of liquid crystal molecules in the second liquid crystal component; and a processing assembly, wherein the processing assembly is respectively electrically connected to the image sensing assembly and the liquid crystal lens assembly, and is configured to adjust, according to a light receiving amount measured by the image sensing assembly, the voltage applied to the light control component.

Imaging device, control method for imaging device, electronic apparatus and non-transitory readable medium comprising first and second voltage signals applied to a liquid crystal lens assembly to adjust the focal position of a first and second linearly polarized light

An optical device includes a first electrode layer, a first alignment layer, a liquid crystal layer, a second alignment layer, and a second electrode layer being arranged in turn along a light transmission direction; wherein the first electrode layer comprises a first electrode, a second electrode, and a first impedance membrane arranged between the first electrode and the second electrode, and the first electrode and the second electrode are respectively arranged on opposite ends of the first impedance membrane; the second electrode layer has a structure similar to that of the first electrode layer. The four electrodes form a light transmission hole being shaped as a parallelogram. The present invention solves the problem that the focal length of the liquid crystal lens cannot be accurately adjusted due to the instability of the impedance of the impedance membrane of the present liquid crystal lens.

Optical device, imaging device, focus driving method, and method for moving lens center

Growing community of inventors

Beijing, China

Xiaoxi Chen