Patent · US Active

Display device

US10345645B2 · kind B2 · utility

1Cited by

0References

17Claims

0Family size

Assignees

Inventors

Pengcheng Lu · Beijing, CN
Xue Dong · Beijing, CN
Xiaochuan Chen · Beijing, CN
Wenqing Zhao · Beijing, CN
Jian Gao · Singapore, SG
Qian Wang · San Jose, US
Ming Yang · Beijing, CN
Lei Wang · Singapore, SG
Rui Xu · Nanhu, CN
Xiaochen Niu · Beijing, CN
Haisheng Wang · Beijing, CN

Key dates

Filing date	Sep 9, 2016
Grant date	Jul 9, 2019
Priority date	—
Expiry date	Nov 8, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH10K59/50
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An embodiment of the present disclosure discloses a display device which uses a black and white liquid crystal display panel, i.e., not arranging a color resistor layer formed by the color resistor material in the liquid crystal display panel, and arranging a light splitting film between a backlight panel and a liquid crystal layer. The light splitting film enables light emitted from the backlight panel to be split into light of N colors, and light of each color is projected onto a corresponding sub-pixel of the liquid crystal display panel.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.