Patent · US Active

Head-up display, vehicle and controlling method of head-up display

US9372343B2 · kind B2 · utility

0Cited by

3References

21Claims

0Family size

Assignee

HTC Corporation · TW

Inventors

Bing-Yen Lee · Daxi District, TW
Shu-Hsiang Yang · Daxi District, TW

Key dates

Filing date	Jan 12, 2012
Grant date	Jun 21, 2016
Priority date	—
Expiry date	Feb 25, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG02F2203/62
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A head-up display including a casing, a control circuit board, a display panel, and a plate is provided. The control circuit board is disposed in the casing. The display panel is disposed in the casing and electrically connected to the control circuit board. The plate is fixed to the casing and covers the display panel. The transmittance of the plate is capable of being changed, so that an image displayed on the display panel is projected out through the plate, or external light is stopped from illuminating the display panel through the plate. A vehicle having the head-up display and a controlling method of the head-up display are provided as well.

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