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US 11,789,270 B2Granted
Optical device
AssigneeSamsung Display Co., Ltd.
InventorsJeong Woo Park, Jae Joong Kwon, Ju Hwa Ha, Yong Seok Kim, Soo Min Baek, Ji Yeon Seo, Hyun Sup Lee, Su Bin Jung
Life of this patent
Estimating the term…
Abstract
An optical device including: a display device configured to display an image; and a lens including a plurality of reflectors that reflect the image from the display device to a first surface of the lens, wherein the plurality of reflectors include: a first reflector; and a second reflector having a size different from a size of the first reflector.
Claims30
An optical device, comprising:
- a display device configured to display an image;
- and
- a lens including a plurality of reflectors that reflect the image from the display device to a first surface of the lens,
- wherein the plurality of reflectors include:
- a first reflector;
- and
- a second reflector having a size different from a size of the first reflector,
- wherein a bottom surface of the first reflector and a bottom surface of the second reflector are located on one flat surface or one curved surface.
5 more elements
An optical device, comprising:
- a display device configured to display an image;
- and
- a lens including a plurality of reflectors that reflect the image from the display device to a first surface of the lens,
- wherein the plurality of reflectors include first reflectors arranged in a line along a lengthwise direction of a substrate and second reflectors arranged in a line along the lengthwise direction of the substrate, wherein the line of first reflectors is spaced apart from the line of second reflectors along a second direction intersecting the lengthwise direction, and
- a size of each of the first reflectors is different from a size of each of the second reflectors.
2 more elements
An optical device, comprising:
- a display device configured to display an image;
- and
- a lens including a plurality of reflectors that reflect the image from the display device to a first surface of the lens,
- wherein the lens further includes:
- a first lens having a first inclined surface;
- a second lens having a second inclined surface facing the first inclined surface;
- and
- a reflector substrate disposed between the first inclined surface of the first lens and the second inclined surface of the second lens and having a first surface on which the plurality of reflectors are disposed,
- wherein the lens further includes:
- a first adhesive layer disposed between and in direct contact with the first surface of the reflector substrate and the first inclined surface of the first lens;
- and
- a second adhesive layer disposed between and in direct contact with a second surface of the reflector substrate, which is opposite to the first surface of the reflector substrate, and the second inclined surface of the second lens.
9 more elements
An optical device, comprising:
- a display device configured to display an image;
- and
- a lens including a plurality of reflectors that reflect the image from the display device to a first surface of the lens,
- wherein the plurality of reflectors include a first reflector, a second reflector, a third reflector, and a fourth reflector,
- the second reflector and the fourth reflector are disposed between the first reflector and the third reflector in a width direction of the lens, and
- sizes of the second reflector and the fourth reflector are smaller than sizes of the first reflector and the third reflector.
3 more elements
An optical device, comprising:
- a display device configured to display an image;
- and
- a lens including a plurality of reflectors that reflect the image from the display device to a first surface of the lens,
- wherein the plurality of reflectors include:
- a plurality of first reflectors arranged in a line along a lengthwise direction of a reflector substrate;
- and
- a plurality of second reflectors arranged in a line along the lengthwise direction of the reflector substrate, wherein each of the second reflectors has a size smaller than a size of each of the first reflectors,
- wherein each of the second reflectors is farther from a first side of the reflector substrate than a corresponding one of the first reflectors in a direction perpendicular to the lengthwise direction, and
- wherein the first side of the reflector substrate is adjacent to the first surface of the lens.
6 more elements
Dependencies are inferred from the claim text.