Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Laser TV

Laser color television (laser TV), or laser color video display, is a type of television that utilizes one or more individually modulated optical (laser) rays of different colors to produce a combined spot that is scanned and projected across the image plane by a polygon-mirror system or less effectively by optoelectronic means to produce a…

Technology, Characters, History & Applications

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Laser TV. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

History

Principle

Technology

Characteristics

Assembly

Applications

Development status

Prospect

Technical challenges

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Laser TV

Nodes72
Edges71
Triples97
Avg. degree1.97
Density0.027778
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Laser TV

Top relations

related to history · 33
Laser TV → At, Berlin, CES, Consumer Electronics Show, Due, February, First, German Patent, German-based, Germany, HDTV, Helmut, IFA'95, In December, Las Vegas Consumer Electronics, Lotsch, Mitsubishi, Mitsubishi Digital Electronics America, Mitsubishi LaserVue TV, Mitsubishi's
related to Development status · 16
Laser TV → As, At, CESI Laboratory, China Ministry, China National Institute, December, Electronic Standardization, Eye, Hospital, In, LCD TV, Peking Union Medical College, Science, Technology, The, TV
related to Characteristics · 9
Laser TV → According, Compared, For, Laser TVs, LCD TV, LCD TVs, The, TV, TVs
related to Technical challenges · 9
Laser TV → Existing, In, Laser TVs, Lasers, LCD, Micro LED, More, OLED, TV
related to Principle · 8
Laser TV → DLP, DMD, Due, Take, The, The DMD, There, TV
related to Prospect · 8
Laser TV → Additionally, Compared, In, LCD TVs, LED, The, TV, TVs

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

laser tv display screen eye color video light technology tvs lcd television semiconductor projection onto high frequency lasers one system

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
rear-projection TVinstance ofTechnologyLasers may become an ideal replacement for the UHP lamps which are currently in use in projection display devices0.80text
front projectorsinstance ofTechnologyLasers may become an ideal replacement for the UHP lamps which are currently in use in projection display devices0.80text
eye swellinginstance ofThe results found that watching the LCD TV for an extended period of time produced certain symptoms0.80text
eye paininstance ofThe results found that watching the LCD TV for an extended period of time produced certain symptoms0.80text
photophobiainstance ofThe results found that watching the LCD TV for an extended period of time produced certain symptoms0.80text
dry eyesinstance ofThe results found that watching the LCD TV for an extended period of time produced certain symptoms0.80text
and blurred visioninstance ofThe results found that watching the LCD TV for an extended period of time produced certain symptoms0.80text
while watching the laser TVinstance ofThe results found that watching the LCD TV for an extended period of time produced certain symptoms0.80text
there was no obvious visual change or eye discomfort.On January 16instance ofThe results found that watching the LCD TV for an extended period of time produced certain symptoms0.80text
2020instance ofThe results found that watching the LCD TV for an extended period of time produced certain symptoms0.80text
the Laser Television Industry Branch of the China Electronic Video Industry Association released the industry's first White Paper on Laser TV Eye Care in Shanghaiinstance ofThe results found that watching the LCD TV for an extended period of time produced certain symptoms0.80text
LCDinstance ofthere are a variety of competing technologies0.80text

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.