Shanghai Tianma Micro-electronics Co., Ltd.

Lumination LLC

Wuhan Tianma Micro-electronics Co., Ltd

Ge Lighting Solutions LLC

Chunmei Gao

Jeffrey Marc Nall

Zhongjie Zhang

Zhaokeng Cao

Yangzhao Ma

Gaojun Huang

Babi Koushik Saha

Shanshan Xie

Wei Zhang

Feng Qin

Ruiyuan Zhou

Mark J Mayer

Koushik Babi Saha

Jine Liu

Jingxiong Zhou

Xiangjian Kong

Tomislav Josip Stimac

Qiongqin Mao

Yajun Hei

Douglas R Halley

Kevin Carpenter

Chenyang Li

Yiyu Cao

John Owens

Sha Lin

A display panel and a display apparatus are provided. The display panel has a conventional display region and a function display region for arranging an optical function element, and includes first pixel circuits and first fixed potential lines that are located in the conventional display region and electrically connected to the first pixel circuits, and further includes second pixel circuits and second fixed potential lines that are located in the function display region and are electrically connected to the second pixel circuits. A distance between two adjacent first fixed potential lines of the first fixed potential lines is greater than a distance between two adjacent second fixed potential lines of the second fixed potential lines.

Display panel and display apparatus

A display panel and a display apparatus are provided. The display panel has a conventional display region and a function display region for arranging an optical function element, and includes first pixel circuits and first fixed potential lines that are located in the conventional display region and electrically connected to the first pixel circuits, and further includes second pixel circuits and second fixed potential lines that are located in the function display region and are electrically connected to the second pixel circuits. mfirst pixel circuit groups are provided between two adjacent first fixed potential lines, msecond pixel circuit groups are provided between two adjacent second fixed potential lines, mand mare each a positive integer greater than or equal to 1, and m&#x3e;m

Display panel for reducing number of fixed potential lines in function display region, and display apparatus

Provided are a method for driving a display panel, a display driving device and an electronic device. The method includes: acquiring any one frame of the picture to de displayed; dividing the any one frame of the picture to be displayed into a first partition picture, a second partition picture and a third partition picture; displaying the first partition picture in the first display region, displaying the second partition picture in the second display region, and displaying the third partition picture in the third display region; where in a same frame of picture to be displayed, a density Aof sub-pixels for displaying the first partition picture, a density Aof sub-pixels for displaying the second partition picture and a density Aof sub-pixels for displaying the third partition picture satisfy that A&#x2264;A&#x2264;A; and where sub-pixels in the second display region include first sub-pixels and second sub-pixels.

Method for driving a display panel, display driving device and electronic device

A touch-control display panel, driving method, and a touch-control display device are provided. The touch-control display panel includes: a display area including a plurality of pixels; a non-display area; a first substrate; and a second substrate opposing the first substrate. A portion of the first substrate in the first region includes a pixel electrode layer and a first electrode layer. The first electrode layer is located on a side of the pixel electrode layer away from the second substrate and includes a plurality of first electrodes. The pixel electrode layer includes a plurality of pixel electrodes. A touch-control electrode layer is located on a side of the second substrate toward the first substrate and includes a plurality of touch-control electrodes. Along a direction perpendicular to the touch-control display panel, each touch-control electrode of the plurality of the touch-control electrode overlaps with and connects with one or more first electrode of the plurality of the first electrodes.

Touch-control display panel, driving method and touch-control display device

A flexible lighting strip includes an insulated flexible electrical power cord and spaced apart modules connected therewith. Each module includes a circuit board with a cavity, indentation, or opening and an encasing overmolding defining a fastener-receiving slot or opening aligned with the cavity, indentation, or opening of the circuit board. Power cord conductors are separated at the connection with each module to define a gap receiving a portion of the circuit board. A separate tiedown is secured to the power cord. Conductive elements receiving electrical power from the power cord and delivering electrical power to the circuit board include an insulation-displacing portion and a recess receiving at least a portion of the power cord and including a retaining barb or hook. An adhesive tape or strip is disposed over at least one overmolding opening to prevent water ingress to the circuit board.

Flexible LED lighting strips including overmolding encasement and attached parallel electrical conductors

A light engine comprises a plurality of LEDs and a plurality of optical elements each cooperating with a respective LED. The optical elements broaden the off-axis angle from the respective LEDs to provide a more uniform illumination at a target plane.

LED light engine

A method of manufacturing a lighting module comprises: mounting one or more light emitting diode (LED) packages on a circuit board to define a lighting unit; and injection overmolding the entire lighting unit except the one or more LED packages using a single type of overmolding material. A lighting module comprises: one or more LED packages mounted on a circuit board; and an injection overmolding sealing the circuit board, the injection overmolding not having openings corresponding to piece holding pins, the injection overmolding not covering at least a light emitting portion of the one or more LED packages.

Sealed lighting units

Growing community of inventors

Shanghai, China

Chunmei Gao