TWI229122B - Acetylene derivatives having three 1,4-phenylene rings, and liquid crystal composition and liquid crystal display device each comprising the same - Google Patents
Acetylene derivatives having three 1,4-phenylene rings, and liquid crystal composition and liquid crystal display device each comprising the same Download PDFInfo
- Publication number
- TWI229122B TWI229122B TW88100288A TW88100288A TWI229122B TW I229122 B TWI229122 B TW I229122B TW 88100288 A TW88100288 A TW 88100288A TW 88100288 A TW88100288 A TW 88100288A TW I229122 B TWI229122 B TW I229122B
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid crystal
- compound
- patent application
- triphenylbisacetylene
- item
- Prior art date
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- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW88100288A TWI229122B (en) | 1999-01-08 | 1999-01-08 | Acetylene derivatives having three 1,4-phenylene rings, and liquid crystal composition and liquid crystal display device each comprising the same |
| JP2000000346A JP3544162B2 (ja) | 1999-01-08 | 2000-01-05 | トリフェニルジアセチレン化合物、ならびに該化合物を含有する液晶組成物および液晶ディスプレイ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW88100288A TWI229122B (en) | 1999-01-08 | 1999-01-08 | Acetylene derivatives having three 1,4-phenylene rings, and liquid crystal composition and liquid crystal display device each comprising the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWI229122B true TWI229122B (en) | 2005-03-11 |
Family
ID=21639347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW88100288A TWI229122B (en) | 1999-01-08 | 1999-01-08 | Acetylene derivatives having three 1,4-phenylene rings, and liquid crystal composition and liquid crystal display device each comprising the same |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3544162B2 (ja) |
| TW (1) | TWI229122B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2359809B (en) | 1999-12-24 | 2004-01-14 | Sumitomo Chemical Co | Phenylacetylene compound liquid crystal composition, polymer optically anisotropic product, and liquid crystal or optical element |
| GB2380192B8 (en) * | 2001-02-09 | 2005-09-14 | Sumitomo Chemical Co | Phenylacetylene compounds liquid crystal compositions polymers optically anisotropic products & optical & liquid crystal elements derived therefrom |
| JP5995722B2 (ja) | 2009-09-25 | 2016-09-21 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ | 高周波技術のための構成要素および液晶媒体 |
| US8557142B2 (en) | 2009-09-25 | 2013-10-15 | Merck Patent Gmbh | Compounds for a liquid crystal medium and high-frequency components containing said liquid crystal medium |
| DE102011119900A1 (de) | 2011-01-21 | 2012-07-26 | Merck Patent Gmbh | Flüssigkristalline Medien, Bauteile für die Hochfrequenztechnik und mesogene Verbindungen |
-
1999
- 1999-01-08 TW TW88100288A patent/TWI229122B/zh not_active IP Right Cessation
-
2000
- 2000-01-05 JP JP2000000346A patent/JP3544162B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000204052A (ja) | 2000-07-25 |
| JP3544162B2 (ja) | 2004-07-21 |
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|---|---|---|---|
| MK4A | Expiration of patent term of an invention patent |