Science Fiction Dictionary
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 

Round Screen LCDs Take Us Back

Before the visiplate, the vision plate, the tele-screen (but not before the kinetiscope appliance), there was the 1928 G.E. Scanning Disk Television set.


(1928 G.E. Scanning Disk Television set)

Since then, everybody seemed to want rectangular screens. Flat rectangular screens. Giant flat rectangular screens.

Finally, Toshiba Matsushita Display Technology has announced a return to sanity - and circularity. Their new round screen liquid crystal display is just 2.4 inches in diameter.


(Round LCD from Toshiba Matsushita Display Technology)

How did they do that?

Historically, TFT LCDs have been designed in a rectangular format, due to the electronic connections and configuration needed to externally control the pixels at the intersections of electrodes arranged in horizontal and vertical directions. In the newly developed display, the peripheral driving circuit is integrated on to the glass, using TMD's proprietary LTPS technology, which enables a drastic reduction in the number of external points required for electrical connection. The result is a display module that is round for approximately three-quarters of its circumference, thus it is nearly completely round in shape.

The intent of the new display is to replace the standard speedometer or tachometer gauge found in automobile dashboards.

And it really is the kind (and shape and size) of screen that H.G. Wells had in mind when he wrote When the Sleeper Wakes in 1899:

He flicked out a little appliance the size and appearance of a keyless watch, whirled the knob, and behold -- a little figure in white appeared kinetoscope fashion on the dial, walking and turning...
(Read more about Wells' Kinetiscope Appliance )

Via Toshiba Matsushita Display Technology.

Scroll down for more stories in the same category. (Story submitted 10/20/2007)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Display ")

Augmented Reality Book Covers Reveal The Inner Book
'The E-paper holograms leaped from lurid covers...' - Greg Bear, 2003.

TCL CSOT 17-Inch Printed OLED Scrolling Display
'..a wide sheet of clear material suddenly flared with light and swirling colour.' - EC Tubb, 1958.

Looking Glass Display Good Enough For Science Fiction, Fantasy
'The figure seemed to be swimming toward the surface.' - Roger Zelazny, 1981.

LG Wing Twisting Smartphone Might Be Fun
'A polycarbon screen unfurled...' - William Gibson, 1986.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

Science Fiction Timeline
1600-1899
1900-1939
1940's   1950's
1960's   1970's
1980's   1990's
2000's   2010's

Current News

Your Martian Dream Home, Made By Fungi
'... it was the cheapest building material known.'

The Dune Ornithopter, Movie And Book
'The wings were at full spread-rest, their delicate metal interleavings extended.'

100X Improvement In DNA Information Storage
'A record that wouldn't get lost and couldn't be destroyed.'

NASA 'Holoports' Doctor Onto Space Station
Star Trek Voyager Emergency Medical Hologram

Should We Train AIs To Imagine A Future Of Horrific Disasters
'LET ME TELL YOU HOW MUCH I'VE COME TO HATE YOU SINCE I BEGAN TO LIVE.'

Mouth Haptics Invented By Frederik Pohl In 1965, CMU Now Has Prototype
'What he got was indeed a kiss. It was disconcerting. No kissing lips were visible.'

Two Towns Linked By Sculpture Portal In Real Time
'I am the Guardian of Forever.'

3D Printed Robotic Tentacles
'... articulate ropes of steel dangling'

Update: Musk Doubles Down On Optimus Prime Humanoid Robot
'I shall introduce myself. I am R. Daneel Olivaw... I am a robot. Were you not told?'

Elon Musk: Production Of Robotaxis In 2024
'How about the steering wheel... I don't need one.'

True Crime Live Podcasting In Fiction
'And loving it too, those millions. Bloodthirsty to the last one of them.'

AI Employment Decision Software Reconsidered By California Lawmakers
'They had screwed up and been blacklisted by Manna. They were back living with their parents or sleeping on the sofa with a friend.'

Six Ships Are Now Docked At The International Space Station!
It's getting crowded up there!

SUCHO Saving Ukraine's Libraries Digitally
'No human mind could ever hope to master even a small portion of what was being received every second, Sam thought, but it would all be there...'

Optimus Prime Tesla Robot Overall Humanoid Software Architecture
'I shall introduce myself. I am R. Daneel Olivaw... I am a robot. Were you not told?'

Vast Cosmic Structures And Spooky Alignments
'This postulates a force-field of partly electromagnetic character, generated by gyromagnetic action within atomic nuclei near the center of the galaxy.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.