Color filters, their production process, color liquid...

G - Physics – 02 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G02B 5/22 (2006.01) G02F 1/1335 (2006.01) G02F 1/1345 (2006.01)

Patent

CA 2072112

A black matrix (2) and a taking out electrode (3) are formed on a glass substrate (1), using a light-shielding conductive film made of a metal or the like. On this film, an insulating film (4) is formed. At the same time, a taking out electrode window (5) is formed on the portion of the insulating film (4) corresponding to the taking out electrode (3). Then, an electrode for forming a coloring matter layer (ITO electrode) 6 is formed on the insulating film (4). Then, the taking out electrode window (5) is filled with an ITO electrode material, to electrically connect the taking out electrode (3) and the ITO electrode (6). Then the outer electrode was connected to the taking out electrode (3). The electricity was turned on the outer electrode to form a coloring matter layer (8) on the ITO electrode (6).

La présente invention consiste à former sur un substrat de verre (1) une matrice noire (2) et une électrode d'enlèvement (3), en utilisant un film électroconducteur bloquant la lumière, par exemple en métal, puis à former sur elle un film isolant (4) et à former sur ce film isolant (4), directement au-dessus de l'électrode d'enlèvement (3), une fenêtre d'électrode d'enlèvement (5). On forme ensuite sur le film isolant (4) une électrode, du type à l'oxyde d'étain dopé à l'indium (électrode ITO) (6) destinée à générer une couche de substance colorante. Dans ce cas, la fenêtre d'électrode d'enlèvement (5) est remplie d'un matériau d'électrode ITO, et l'électrode d'enlèvement (3) et l'électode ITO (6) sont connectées entre elles. Une électrode externe est connectée à l'électrode (3) et un courant lui est fournie pour former un film de substance colorante (8) sur l'électrode ITO (6).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Color filters, their production process, color liquid... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color filters, their production process, color liquid..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color filters, their production process, color liquid... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1910041

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.