US 12,229,466 B2
Image displaying device
Hao-Chun Tung, Kinmen County (TW); Hsin-Che Hsieh, Taoyuan (TW); Wei-Jou Chen, Hsinchu County (TW); Po-Fu Wu, Taoyuan (TW); Yu-Fu Fan, Taoyuan (TW); and Chih-Ming Chang, Taoyuan (TW)
Assigned to Qisda Corporation, Taoyuan (TW)
Filed by QISDA CORPORATION, Taoyuan (TW)
Filed on Jan. 10, 2022, as Appl. No. 17/571,569.
Claims priority of application No. 202110201890.2 (CN), filed on Feb. 23, 2021.
Prior Publication US 2022/0269467 A1, Aug. 25, 2022
Int. Cl. G09G 5/10 (2006.01); G02B 15/14 (2006.01); G06F 3/14 (2006.01); G06T 3/18 (2024.01); G09G 3/00 (2006.01); H05K 5/00 (2006.01)
CPC G06F 3/1446 (2013.01) [G02B 15/143 (2019.08); G06T 3/18 (2024.01); G09G 3/03 (2020.08); G09G 2300/026 (2013.01); G09G 2354/00 (2013.01); H05K 5/0017 (2013.01); H05K 5/0021 (2013.01)] 2 Claims
OG exemplary drawing
 
1. An image displaying device, comprising:
a planar display panel adapted to display a plane image, the planar display panel at least comprising a first pixel group, a second pixel group and a third pixel group, the second pixel group being located between the first pixel group and the third pixel group; and
a light penetrating unit disposed before the planar display panel, when vision passes through the light penetrating unit toward the planar display panel, the vision acquiring that a second distance of a second imaging position within the plane image relevant to the second pixel group relative to the planar display panel is greater than a first distance of a first imaging position within the plane image relevant to the first pixel group relative to the planar display panel and a third distance of a third imaging position within the plane image relevant to the third pixel group relative to the planar display panel; wherein
the light penetrating unit is an optical lens module comprising a plurality of lens units, the plurality of lens units at least comprises a first lens group, a second lens group and a third lens group respectively aligning with the first pixel group, the second pixel group and the third pixel group, a focal length of the second lens group is different from a focal length of the first lens group and a focal length of the third lens group; and wherein the first lens group comprises a plurality of zoomable lens units.