Light-exiting direction adjustment element and control method thereof, and display device
AssigneeBoe Technology Group Co., Ltd.
InventorsYingtao WANG, Jikai YAO
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a light-exiting direction adjustment element including a first substrate; a second substrate disposed opposite to the first substrate; a light transmission part disposed between the first substrate and the second substrate; and an adjustment part disposed between the adjacent light transmission parts, wherein the adjustment part includes an electrode control unit and light-shielding charged particles used to shield light passing through the adjustment part under control of the electrode control unit.
Claims20
A light-exiting direction adjustment element, comprising:
- a first substrate;
- a second substrate, disposed opposite to the first substrate;
- at least two light transmission parts, disposed between the first substrate and the second substrate;
- and
- an adjustment part, disposed between the adjacent light transmission parts,
- wherein the adjustment part comprises an electrode control unit and light-shielding charged particles configured to shield light passing through the adjustment part under control of the electrode control unit.
A display device, comprising:
- a display module;
- and
- a light-exiting direction adjustment element, wherein the light-exiting direction adjustment element comprises:
- a first substrate;
- a second substrate, disposed opposite to the first substrate;
- at least two light transmission parts, disposed between the first substrate and the second substrate;
- and
- an adjustment part disposed between the adjacent light transmission parts,
- wherein the adjustment part comprises an electrode control unit and light-shielding charged particles configured to shield light passing through the adjustment part under control of the electrode control unit.
A method for controlling a light-exiting direction adjustment element, comprising a first substrate;
- a second substrate disposed opposite to the first substrate;
- at least two light transmission parts disposed between the first substrate and the second substrate;
- and an adjustment part disposed between the adjacent light transmission parts, wherein the adjustment part comprises an electrode control unit and light-shielding charged particles configured to shield light passing through the adjustment part under control of the electrode control unit, the method comprises:
- inputting a first control signal to the electrode control unit such that the light-shielding charged particles are getting close to the second substrate.
Dependencies are inferred from the claim text.