.
-as of [16 AUGUST 2024]–
.
-a [highlighter] is a type of ‘writing device’ used to mark attention to sections of text by marking them with a [vivid translucent color]-
.
A typical highlighter is fluorescent yellow, coloured with pyranine
Different compounds, such as rhodamines (Rhodamine 6GD, Rhodamine B) are used for other colours
.
History
A highlighter is a felt-tip marker filled with transparent fluorescent ink instead of black or opaque ink
The first highlighter was invented by Dr. Frank Honn in 1962 [4] and produced by Carter’s Ink Company, using the trademarked name HI-LITER. Avery Dennison Corporation now owns the brand, having acquired Carter’s Ink Company in 1975.[5]
Styles[edit]
A yellow Stabilo-brand highlighter pen
Many highlighters come in bright, often fluorescent and vibrant colors. Being fluorescent, highlighter ink glows under black light.[6] The most common color for highlighters is yellow, but they are also found in orange, red, pink, purple, blue, and green varieties. Some yellow highlighters may look greenish in colour to the naked eye. Yellow is the preferred color to use when making a photocopy as it will not produce a shadow on the copy.
Highlighters are available in multiple forms, including some that have a retractable felt tip or an eraser on the end opposite the felt. Other types of highlighters include the trilighter, a triangularly-shaped pen with a different-coloured tip at each corner, and ones that are stackable.
There are also some forms of highlighters that have a wax-like quality similar to an oil pastel
“Dry highlighters” (occasionally called “dry line highlighters”) have an applicator that applies a thin strip of highlighter tape (physically similar to audio tape) instead of a felt tip. Unlike standard highlighters, they are easily erasable. They are different from “dry mark highlighters”, which are sometimes advertised as being useful for highlighting books with thin pages.
“Gel highlighters” contain a gel stick rather than a felt tip. The gel does not bleed through paper or become dried out in the pen as other highlighters’ inks may.
“Liquid Highlighters” in a range of colours are also available, and because they put more ink on a page when highlighting, they make words stand out more than with non-liquid types. Also the fact that more highlighting ink is put on the page with liquid highlighters means that the highlighting ink is much more resistive to fading with age.
“Pastel Highlighters” use pastel dyes instead of fluorescent dyes.
In software[edit]
Errors marked in computer code, in the style of a highlighter pen
Some word processing software can simulate highlighting by using a technique similar to reverse video on some terminals. Some forms of syntax highlighting may also be displayed in the style of a highlighter pen, with a bright or pastel background to the text. Some web browser extensions also enables users to create digital highlights on websites and online PDFs.
See also[edit]
Emphasis (typography)
Sanitization (classified information)—using black “highlighter” to hide classified information.
References[edit]
^ WO 2005042654, Schmid, “Ink compositions for use in highlighter markers and associated methods”, published 12 May 2005
^ “The Chemistry of Highlighter Colours(mostly fluracent green)”. Compound Interest. 2015-01-22. Retrieved 2021-02-26.
^ Brunning, Andy (2015-01-22). “The Chemistry of Highlighter Colours” (PNG). Compound Interest. Retrieved 2016-04-18.
^ Francis Honn Obituary
^ Hilary, Greenbaum; Rubinstein, Dana (January 22, 2012). “WHO MADE THAT? The Hand-Held Highlighter”. The New York Times Sunday Magazine. p. MM20. Retrieved January 26, 2012.
^ Highlighter Ink Glowing Under a Black Light
External links[edit]
en.wikipedia.org /wiki/Highlighter
Highlighter
Contributors to Wikimedia projects4-5 minutes 7/23/2004
Text marked with a highlighter pen
.
.
*👨🔬🕵️♀️🙇♀️*SKETCHES*🙇♂️👩🔬🕵️♂️*
.
.
.
.
.
💕💝💖💓🖤💙🖤💙🖤💙🖤❤️💚💛🧡❣️💞💔💘❣️🧡💛💚❤️🖤💜🖤💙🖤💙🖤💗💖💝💘
.
.
*🌈✨ *TABLE OF CONTENTS* ✨🌷*
.
.
🔥🔥🔥🔥🔥🔥*we won the war* 🔥🔥🔥🔥🔥🔥