IT8947920A0 - Dispositivo antiabbagliamento a cristalli liquidi - Google Patents
Dispositivo antiabbagliamento a cristalli liquidiInfo
- Publication number
- IT8947920A0 IT8947920A0 IT8947920A IT4792089A IT8947920A0 IT 8947920 A0 IT8947920 A0 IT 8947920A0 IT 8947920 A IT8947920 A IT 8947920A IT 4792089 A IT4792089 A IT 4792089A IT 8947920 A0 IT8947920 A0 IT 8947920A0
- Authority
- IT
- Italy
- Prior art keywords
- liquid crystal
- antiglare device
- crystal antiglare
- liquid
- crystal
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/04—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in transparency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8947920A IT1231369B (it) | 1989-05-05 | 1989-05-05 | Dispositivo antiabbagliamento a cristalli liquidi |
PCT/IT1990/000047 WO1990013451A1 (en) | 1989-05-05 | 1990-05-03 | An anti-dazzlement device with liquid cristals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8947920A IT1231369B (it) | 1989-05-05 | 1989-05-05 | Dispositivo antiabbagliamento a cristalli liquidi |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8947920A0 true IT8947920A0 (it) | 1989-05-05 |
IT1231369B IT1231369B (it) | 1991-12-02 |
Family
ID=11263363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8947920A IT1231369B (it) | 1989-05-05 | 1989-05-05 | Dispositivo antiabbagliamento a cristalli liquidi |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1231369B (it) |
WO (1) | WO1990013451A1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4121383A1 (de) * | 1991-06-28 | 1993-01-07 | Bayerische Motoren Werke Ag | Aufhellen einer von zwei elektrooptisch verdunkelten fensterscheiben eines kraftfahrzeuges |
GB9424160D0 (en) * | 1994-11-30 | 1995-01-18 | Salim Khan Mohammad | Light counter |
EP0786364A1 (de) * | 1996-01-23 | 1997-07-30 | Albin Prokesch | Blendschutz für Kraftfahrzeuge |
FR2823154B1 (fr) * | 2001-04-09 | 2003-10-31 | Peugeot Citroen Automobiles Sa | Dispositif de reduction de luminosite pour un habitacle, utilisant un pare-soleil a densite optique variable |
FR2864473B1 (fr) * | 2003-12-24 | 2008-02-22 | Renault Sas | Systeme actif d'anti-eblouissement. |
GB2445365A (en) * | 2007-01-05 | 2008-07-09 | Michael Robert Garrard | Anti-dazzle apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT985833B (it) * | 1973-05-03 | 1974-12-20 | Fiat Spa | Parabrezza a trasparenza variabile per autoveicoli |
US4641922A (en) * | 1983-08-26 | 1987-02-10 | C-D Marketing, Ltd. | Liquid crystal panel shade |
-
1989
- 1989-05-05 IT IT8947920A patent/IT1231369B/it active
-
1990
- 1990-05-03 WO PCT/IT1990/000047 patent/WO1990013451A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT1231369B (it) | 1991-12-02 |
WO1990013451A1 (en) | 1990-11-15 |
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