Virtual reality (VR) is a computer-generated simulation of a three-dimensional environment or experience that can be interacted with and explored by an individual using electronic devices, such as a headset with a display. VR aims to create a sense...

An edge-emitting light-emitting diode is a type of LED structure where light emission occurs primarily along the edge of the...

Holography is a technique used to capture and reconstruct three-dimensional images using the principles of interference and...

Liquid crystal on silicon (LCoS) is a display technology that combines liquid crystal materials with silicon-based...

A liquid crystal light valve (LCLV), also known as a spatial light modulator (SLM), is an optical device that modulates the...

Structural color refers to coloration in materials that is not caused by pigments or dyes but is instead a result of the...

A transparent crystalline substance that displays the same optical properties (i.e. refractive index) in all directions such...

Spatial resolution refers to the level of detail or granularity in an image or a spatial dataset. It is a measure of the...

An image processing device that displays pseudocolor images by assigning colors to the gray scales according to look-up...

A computer-generated hologram (CGH) is a holographic image produced using computational methods and algorithms, rather than...

An optical filter is a device that selectively transmits or blocks specific wavelengths, or colors, of light. Optical...

A helium-neon (HeNe) laser is a type of gas laser that emits visible red light at a wavelength of 632.8 nm. It operates...

Freeform optics refers to the design and fabrication of optical surfaces that do not follow traditional symmetric shapes,...

Liquid crystals are a state of matter that exhibits properties intermediate between those of conventional liquids and solid...

A microlens array is a grid-like structure composed of numerous small lenses, typically arranged in a regular pattern. Each...

Photometry is the branch of science that deals with the measurement of light, particularly in terms of its intensity and the...

Light diffusion refers to the process by which light is scattered or spread out in various directions as it interacts with a...

Interferometric modulator display (IMOD) is a type of display technology used in electronic devices, known for its energy...

The photographic image of a thin specimen having a radioactive isotope that, formed through contact between the specimen and...

A laser crystal, also known as an active medium or gain medium, is a solid-state material used in the construction of...

High dynamic range (HDR) refers to a technology that allows for a broader and more dynamic range of luminosity in visual...

An OLED display that has an integrated electronic backplane as its substrate. Active-matrix OLED displays use at least two...

An organic light-emitting diode (OLED) is a type of light-emitting diode (LED) technology that utilizes organic compounds to...

An LED, or light emitting diode, is a semiconductor device that emits light when an electric current passes through it. LEDs...

The utilization of the light produced when electrical energy is directly converted into light within devices used for visual...

A cathode-ray tube that generates symbols for use in other displays. The tube operates by scanning specific characters on...

1. In relation to cathode-ray tube displays, errors in the signal's amplitude, phase or both that result in small, rapid...

Gallium arsenide phosphide (GaAsP) is a semiconductor alloy composed of gallium (Ga), arsenic (As), and phosphorus (P). It...

The use of head-mounted displays and body-operated remote actuators to control distant machinery. Provides a virtual...

RGB stands for red, green, blue, which are the primary colors of light used in additive color mixing. The RGB color model is...

Micro-LED (micro-light-emitting diode) refers to a technology that involves the use of very small light-emitting diodes to...

Gallium nitride-based light-emitting diodes (GaN-based LEDs) are semiconductor devices that emit light when an electric...

An OLED display that has an integrated electronic backplane as its substrate. Active-matrix OLED displays use at least two...

A spectrum that displays the distribution in mass or in mass-to-charge ratio of ionized atoms, molecules or molecular parts....

A form of liquid crystal widely used in displays, achieved by sandwiching a liquid crystal material between two substrates...

Polarization refers to the orientation of oscillations in a transverse wave, such as light waves, radio waves, or other...

An electrophoretic display, often referred to as an electronic paper display or e-paper display, is a type of electronic...

A holographic camera, also known as a holographic imaging system or holographic recorder, is a specialized device used to...

Optoelectronics is a branch of electronics that focuses on the study and application of devices and systems that use light...

A quantum dot is a nanoscale semiconductor structure, typically composed of materials like cadmium selenide or indium...

Sapphire crystal refers to a transparent, single-crystal form of aluminum oxide (Al2O3) known as corundum. It is one of the...

Quantum confinement refers to the phenomenon in quantum mechanics where the motion of charge carriers, such as electrons or...

The term "embedded laser" typically refers to a laser device that is integrated or embedded into a larger system or...

A cathode-ray tube, driven by a computer, that receives impulses of information from the computer and displays it in a...

An electron tube that stores and visually displays information by means of a cathode-ray-beam-scanning and charge-storage...

Thin-film coatings are layers of material applied to the surface of an object or substrate, typically to modify its optical,...

Computer hardware or firmware that accesses character patterns stored in read-only memory and displays them at specific...

An optical combiner, in the context of optics and display technologies, refers to a device or component that combines...

An LED (light-emitting diode) is a semiconductor device that emits light when an electric current passes through it. LEDs...

A galvanometric scanner, also known as a galvanometer scanner or galvo scanner, is a type of optical scanning device used to...

Optical materials refer to substances or compounds specifically chosen for their optical properties and used in the...

A microdisplay is a miniature electronic display technology that is designed to project visual information onto a small...

With respect to pictorial displays, the ratio of the width to the height. The television standard in the US is 4:3....

A type of optical modulator with potential application in optical switching and displays, in which applied voltage causes a...

Any of the constants that relate the tendency of the director to remain parallel to restoring torques throughout the media....

An electrowetting display (EWD) is a type of electronic display technology that utilizes the principles of electrowetting to...

Micro-optics refers to the design, fabrication, and application of optical components and systems at a microscale level....

An image converter that produces a visible image based on the infrared emittance of the object. The infrared energy is...

Quantum dot light-emitting diode (QLED) is a display technology that utilizes quantum dots, which are semiconductor...

A term used in data processing to describe a cathode-ray tube that displays graphic or character data.

A flexible display refers to a type of electronic visual display that is designed to be bendable, foldable, or rollable,...