Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Yitong Guo

Long Wang

Tuo Sun

Zhiliang Wang

Jian Zhou

Nanfang Jia

Yidan Peng

Xiaochun Xu

A back plate includes a base substrate, gate lines, data lines and power supply lines arranged on the base substrate crossing each other in rows and columns, and pixel structures arranged in an array on the base substrate, each pixel structure includes a driving transistor, a switching transistor connected thereto, and a pixel electrode connected thereto; a gate line and a data line are connected to the switching transistor, and a power supply line is connected to the driving transistor; in a same row or column of pixel structures, a power supply line is arranged between an (2n−1)th pixel structure and an 2n-th pixel structure, and the power supply line is connected to a source electrode of a driving transistor in the (2n−1)th pixel structure and a source electrode of a driving transistor in the 2n-th pixel structure; n is a positive integer greater than or equal to 1.

Back plate and anode back plate for 3D printing

A transparent display apparatus includes a liquid crystal cell and a Sight source opposite to a side surface of the ceil. The cell Includes a first substrate, first electrodes on the first substrate, a second substrate, a second electrode on the first or second substrata, a liquid crystal layer between the two substrates, signal lines on the first substrate, and a light-shielding pattern on the second substrate. The layer is configured to totally reflect or scatter light from the light source incident to a region, opposite to a first electrode, due to action of an electric field provided by the first and second electrodes. At least one signal line has a bottom surface and a light-reflecting side surface facing the light source, and a slope angle therebetween is acute. The pattern is located in a reflection path after a portion of the light irradiates the light-reflecting side surface.

Transparent display apparatus for improving contrast ratio and manufacturing method

Growing community of inventors

Beijing, China

Yitong Guo