公开(公告)号：US09981601B2

公开(公告)日：2018-05-29

申请号：US15725576

申请日：2017-10-05

Applicant: HONDA ACCESS CORP.

Inventor： Yuki Koga ,  Go Koyama ,  Hirokazu Ishida ,  Liang Chen ,  Noriyuki Kiyota

IPC: B60Q3/00 ,  B60Q3/60 ,  F21V11/00 ,  F21V3/00 ,  B60Q3/217 ,  G09F13/04 ,  F21Y115/10

CPC classification number: B60Q3/60 ,  B60Q3/217 ,  F21V3/00 ,  F21V11/00 ,  F21Y2115/10 ,  G09F13/0413 ,  G09F21/04 ,  G09F2013/044 ,  G09F2013/045

Abstract: A display device includes: a transparent plate-shaped substrate capable of blocking light transmission in its partial region; a planar light-emitting body disposed on a back surface side of the substrate; a light-shielding plate capable of blocking light transmission in its partial region and disposed between the substrate and the light-emitting body; and a design part displayed on the substrate, having a predetermined shape formed from a character or graphic. A first light-shielding region formed from a recess with a same shape as an outline of the design part, and a second light-shielding region having a shape enlarged outward from an outline of the recess by a first dimension are respectively provided on the back surface side of the substrate and a front or back surface side of the plate. First and second light-shielding layers blocking light from the light-emitting body are formed in the first and second light-shielding regions, respectively.

公开(公告)号：US20180111548A1

公开(公告)日：2018-04-26

申请号：US15725576

申请日：2017-10-05

Applicant: HONDA ACCESS CORP.

Inventor： Yuki Koga ,  Go Koyama ,  Hirokazu Ishida ,  Liang Chen ,  Noriyuki Kiyota

IPC: B60Q3/60 ,  F21V11/00 ,  F21V3/00 ,  B60Q3/217 ,  G09F13/04

CPC classification number: B60Q3/60 ,  B60Q3/217 ,  F21V3/00 ,  F21V11/00 ,  F21Y2115/10 ,  G09F13/0413 ,  G09F21/04 ,  G09F2013/044 ,  G09F2013/045

Abstract: A display device includes: a transparent plate-shaped substrate capable of blocking light transmission in its partial region; a planar light-emitting body disposed on a back surface side of the substrate; a light-shielding plate capable of blocking light transmission in its partial region and disposed between the substrate and the light-emitting body; and a design part displayed on the substrate, having a predetermined shape formed from a character or graphic. A first light-shielding region formed from a recess with a same shape as an outline of the design part, and a second light-shielding region having a shape enlarged outward from an outline of the recess by a first dimension are respectively provided on the back surface side of the substrate and a front or back surface side of the plate. First and second light-shielding layers blocking light from the light-emitting body are formed in the first and second light-shielding regions, respectively.