WO2026097964 - IMAGING MODULE AND HEAD-MOUNTED DISPLAY DEVICE
National phase entry is expected:
Publication Number
WO/2026/097964
Publication Date
15.05.2026
International Application No.
PCT/CN2025/112700
International Filing Date
05.08.2025
Title **
[English]
IMAGING MODULE AND HEAD-MOUNTED DISPLAY DEVICE
[French]
MODULE D'IMAGERIE ET DISPOSITIF D'AFFICHAGE MONTÉ SUR LA TÊTE
[Chinese]
成像模组以及头戴显示设备
Applicants **
GOERTEK OPTICAL TECHNOLOGY CO., LTD
Inventors
SONG, Wenbao
LIU, Dean
Priority Data
202411594950.1
08.11.2024
CN
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1627 | |
| EPO | Filing, Examination, Granting | 11576 | |
| Japan | Filing, Examination, Granting | 2086 | |
| South Korea | Filing, Examination, Granting | 1891 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
21,920
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Abstract[English]
An imaging module and a head-mounted display device. The imaging module comprises: a display screen (1), the light rays emitted from different positions of the display screen (1) including main light rays (A1, B1, C1) located at the center, and the main light rays (A1, B1, C1) all being emitted from the display screen (1) at a predetermined angle ranging from 85° to 95°; and an imaging lens group, the imaging lens group being arranged in the emergent light direction of the display screen (1), wherein when the display screen (1) moves in the normal direction of the screen surface, the main light rays (A1, B1, C1) all pass through the center of the exit pupil position.[French]
Un module d'imagerie et un dispositif d'affichage monté sur la tête. Le module d'imagerie comprend : un écran d'affichage (1), les rayons lumineux émis depuis différentes positions de l'écran d'affichage (1) comprenant des rayons lumineux principaux (A1, B1, C1) situés au centre, et les rayons lumineux principaux (A1, B1, C1) étant tous émis depuis l'écran d'affichage (1) à un angle prédéterminé allant de 85° à 95° ; et un groupe de lentilles d'imagerie, le groupe de lentilles d'imagerie étant disposé dans la direction de la lumière émergente de l'écran d'affichage (1), les rayons lumineux principaux (A1, B1, C1) passant tous par le centre de la position de la pupille de sortie lorsque l'écran d'affichage (1) se déplace dans la direction normale à la surface de l'écran.[Chinese]
一种成像模组以及头戴显示设备。成像模组包括：显示屏幕（1），显示屏幕（1）不同位置出射的光线包括位于中心的主光线（A1、B1、C1），主光线（A1、B1、C1）均以预定角度从显示屏幕（1）出射，预定角度范围为：85°～95°；成像透镜组，成像透镜组设于显示屏幕（1）的出光方向；其中，在显示屏幕（1）沿屏幕表面的法线方向移动的情况下，主光线（A1、B1、C1）均经过出瞳位置的中心。