Liquid crystal display device and method of fabricating the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Mar 19, 2008
filing date -
Jan 31, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A liquid crystal display device including a first substrate, a second substrate facing and spaced away from the first substrate, a liquid crystal layer sandwiched between the first and second substrates, a switching device formed on the first substrate, a first electrically insulating film randomly patterned on the first substrate, a second electrically insulating film covering the first electrically insulating film therewith, and having a wavy surface, and a reflection electrode formed on the second electrically insulating film, and electrically connected to an electrode of the switching device, wherein a light passing through the second substrate and the liquid crystal layer is reflected at the reflection electrode, and the second electrically insulating film extends outwardly from the first electrically insulating film by a certain length at an end of a display region in which images are to be displayed, such that a step formed by the first and second electrically insulating films in the vicinity of the end of the display region is smoothed.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | B2 | JP4651826 | Jan 31, 2001 |
| US | B2 | US6937302 | Jan 31, 2002 |
| KR | B1 | KR100746860 | Jan 31, 2002 |
| TW | B | TWI269102 | Jan 31, 2002 |
| US | A1 | US20050243250 | Jul 12, 2005 |
| US | B2 | US7522254 | Jul 12, 2005 |
| US | B2 | US7751022 | Oct 05, 2007 |
| US | A1 | US20080198315 | Mar 19, 2008 |
| US | A1 | US20080192188 | Apr 07, 2008 |
| US | B2 | US8373830 | Aug 08, 2011 |
International Classification(s)
- 2008 Application Filing Year
- G02F Class
- 2643 Applications Filed
- 1917 Patents Issued To-Date
- 72.54 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G02F Class
- 0 % this patent is cited more than
- 16 Age