Abstract: Embodiments of this application relate to a virtual reality display device. The virtual reality display device includes a left lens barrel and a right lens barrel; the left lens barrel includes: a left lens barrel housing, a left display screen, and a left lens; the right lens barrel includes: a right lens barrel housing, a right display screen, and a right lens; an inner side of an opening portion of the left lens barrel housing includes a left lens holder; an inner side of an opening portion of the right lens barrel housing includes a right lens holder; a left fill layer is provided between the left lens holder and the left lens; and a right fill layer is provided between the right lens holder and the right lens.

Abstract: Embodiments of this application relate to a virtual reality display device. The virtual reality display device includes a left lens barrel and a right lens barrel; the left lens barrel includes: a left lens barrel housing, a left display screen, and a left lens; the right lens barrel includes: a right lens barrel housing, a right display screen, and a right lens; an inner side of an opening portion of the left lens barrel housing includes a left lens holder; an inner side of an opening portion of the right lens barrel housing includes a right lens holder; a left fill layer is provided between the left lens holder and the left lens; and a right fill layer is provided between the right lens holder and the right lens.

Abstract: Embodiments of this application disclose a display including a display screen, a liquid crystal lens layer, and a control module. The display screen comprises a plurality of pixel groups, each of which includes at least one pixel. The liquid crystal lens layer comprises a plurality of liquid crystal lens units, each pixel group being correspondingly disposed with a liquid crystal lens unit. The control module is configured to obtain virtual display depth information of to-be-displayed content of each pixel group. The control module is configured to control, when displaying the to-be-displayed content on a pixel group and according to the virtual display depth information, an electric field applied to a liquid crystal lens unit corresponding to the pixel group, to change a refractive index of the corresponding liquid crystal lens unit, and is configured to adjust a first virtual image of the content displayed by the pixel group.

Abstract: Embodiments of this application relate to a virtual reality display device. The virtual reality display device includes a left lens barrel and a right lens barrel; the left lens barrel includes: a left lens barrel housing, a left display screen, and a left lens; the right lens barrel includes: a right lens barrel housing, a right display screen, and a right lens; an inner side of an opening portion of the left lens barrel housing includes a left lens holder; an inner side of an opening portion of the right lens barrel housing includes a right lens holder; a left fill layer is provided between the left lens holder and the left lens; and a right fill layer is provided between the right lens holder and the right lens.

Abstract: This application discloses virtual reality (VR) glasses, and a lens barrel adjustment method and apparatus, and relates to the field of VR technologies. The VR glasses includes a glasses body and two lens barrels that are symmetrically disposed within the glasses body. Each of the two lens barrels includes a lens barrel body and a lens barrel kit. The lens barrel kit is provided with a first adjustment component. The lens barrel body is provided with a second adjustment component. The lens barrel kit and the lens barrel body are configured to perform relative movement through coordination of the first adjustment component and the second adjustment component.

Abstract: Embodiments of this application disclose a display including a display screen, a liquid crystal lens layer, and a control module. The display screen comprises a plurality of pixel groups, each of which includes at least one pixel. The liquid crystal lens layer comprises a plurality of liquid crystal lens units, each pixel group being correspondingly disposed with a liquid crystal lens unit. The control module is configured to obtain virtual display depth information of to-be-displayed content of each pixel group. The control module is configured to control, when displaying the to-be-displayed content on a pixel group and according to the virtual display depth information, an electric field applied to a liquid crystal lens unit corresponding to the pixel group, to change a refractive index of the corresponding liquid crystal lens unit, and is configured to adjust a first virtual image of the content displayed by the pixel group.

Abstract: Embodiments of this application relate to a virtual reality display device. The virtual reality display device includes a left lens barrel and a right lens barrel; the left lens barrel includes: a left lens barrel housing, a left display screen, and a left lens; the right lens barrel includes: a right lens barrel housing, a right display screen, and a right lens; an inner side of an opening portion of the left lens barrel housing includes a left lens holder; an inner side of an opening portion of the right lens barrel housing includes a right lens holder; a left fill layer is provided between the left lens holder and the left lens; and a right fill layer is provided between the right lens holder and the right lens.

Abstract: This application discloses virtual reality (VR) glasses, and a lens barrel adjustment method and apparatus, and relates to the field of VR technologies. The VR glasses includes a glasses body and two lens barrels that are symmetrically disposed within the glasses body. Each of the two lens barrels includes a lens barrel body and a lens barrel kit. The lens barrel kit is provided with a first adjustment component. The lens barrel body is provided with a second adjustment component. The lens barrel kit and the lens barrel body are configured to perform relative movement through coordination of the first adjustment component and the second adjustment component.