US 12,067,908 B2
Display method of display disposed in vehicle for displaying virtual images at different positions
Hao-Yu Liou, Miao-Li County (TW); Ruey-Jer Weng, Miao-Li County (TW); Naoki Sumi, Miao-Li County (TW); Chih-Yung Hsieh, Miao-Li County (TW); and Chung-Kuang Wei, Miao-Li County (TW)
Assigned to InnoLux Corporation, Miao-Li County (TW)
Filed by InnoLux Corporation, Miao-Li County (TW)
Filed on May 26, 2023, as Appl. No. 18/202,307.
Application 18/202,307 is a continuation of application No. 17/838,254, filed on Jun. 12, 2022, granted, now 11,705,026.
Application 17/838,254 is a continuation of application No. 17/495,829, filed on Oct. 7, 2021, granted, now 11,393,368, issued on Jul. 19, 2022.
Claims priority of provisional application 63/109,873, filed on Nov. 5, 2020.
Claims priority of application No. 202110657102.0 (CN), filed on Jun. 11, 2021.
Prior Publication US 2023/0306882 A1, Sep. 28, 2023
Int. Cl. G09G 3/00 (2006.01); B60K 35/00 (2024.01); B60K 35/23 (2024.01)
CPC G09G 3/002 (2013.01) [B60K 35/00 (2013.01); B60K 35/23 (2024.01); G09G 2340/0464 (2013.01); G09G 2380/10 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A display method of a display disposed in a vehicle, comprising:
providing a first image by the display onto a glass of the vehicle at a first position, wherein a first virtual image is formed outside the glass when a user views the first image; and
providing a second image by the display onto the glass at a second position, wherein a second virtual image is formed outside the glass when the user views the second image, and the first virtual image, the second virtual image and an environmental scene are located within a field of view of the user,
wherein the first position is different from the second position, a first vergence plane of two eyes of the user is located at a third position when the user views the first virtual image, a second vergence plane of the two eyes of the user is located at a fourth position when the user views the second virtual image, wherein a first distance exists between the third position of the first vergence plane and the user, a second distance exists between the fourth position of the second vergence plane and the user, and the first distance is different from the second distance.