Patent · US Active

Display device

US12111526B2 · kind B2 · utility

0Cited by

3References

8Claims

0Family size

Assignee

YAZAKI CORPORATION · JP

Inventors

Junichi Ikumi · Makinohara, JP
Masaaki Sano · Shimada, JP
Naoki Ueno · Gyōda, JP
Akira Masuda · Makinohara, JP
Takahiro Shimada · Osaka, JP
Takeshi Iwamoto · Tokyo, JP
Shota Kosuga · Makinohara, JP
Ryuta Suzuki · Anjo, JP
Satoru Kanazawa · Shimada, JP
Junnosuke Nishimura · Shimada, JP

Key dates

Filing date	Oct 7, 2022
Grant date	Oct 8, 2024
Priority date	—
Expiry date	Jun 1, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG08B5/36
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A display device includes a display panel in which a display screen and an indicator region are two-dimensionally arranged, an indicator substrate which is mounted with a light source component and which is arranged on a back face side of the display panel so as to face the indicator region but not to face the display screen, and a control substrate which is a separate part from the indicator substrate and on which a control circuit for the display screen is formed. The control substrate is arranged on the back face side of the display panel and arranged distant from the display panel than the indicator substrate, and the control substrate is arranged so as not to face at least a portion of each of the display screen and the indicator substrate.

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