JP2000305094A5 - - Google Patents
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- JP2000305094A5 JP2000305094A5 JP1999115082A JP11508299A JP2000305094A5 JP 2000305094 A5 JP2000305094 A5 JP 2000305094A5 JP 1999115082 A JP1999115082 A JP 1999115082A JP 11508299 A JP11508299 A JP 11508299A JP 2000305094 A5 JP2000305094 A5 JP 2000305094A5
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- JP
- Japan
- Prior art keywords
- liquid crystal
- region
- injection port
- substrate
- crystal device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004973 liquid crystal related substance Substances 0.000 claims 28
- 239000000758 substrate Substances 0.000 claims 21
- 238000002347 injection Methods 0.000 claims 16
- 239000007924 injection Substances 0.000 claims 16
- 239000003566 sealing material Substances 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 3
- 238000005070 sampling Methods 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
Claims (12)
前記液晶の周囲に位置すると共に前記液晶の注入口を除く所定のシール領域において前記第１及び第２基板を相互に貼り合せるシール材と、前記注入口を塞ぐ封止材とを備えており、
前記第１基板及び前記第１基板の前記液晶側の面上に形成される一の絶縁膜のうち少なくとも一方は、前記注入口に対向する部分が凹状に形成されていることを特徴とする液晶装置。Liquid crystal is sealed between the pair of first and second substrates,
A sealing material that is attached to the periphery of the liquid crystal and adheres the first and second substrates to each other in a predetermined sealing region excluding the liquid crystal injection port, and a sealing material that closes the injection port;
A liquid crystal, characterized in that at least one of the first substrate and one of the insulating films formed on the liquid crystal side surface of the first substrate has a portion facing the injection port formed in a concave shape. apparatus.
前記第１基板及び前記一の絶縁膜のうち少なくとも一方は、前記張り出し部分上において前記注入口に隣接する滴下領域に対向する部分も凹状に形成されていることを特徴とする請求項１に記載の液晶装置。The first substrate includes an overhang portion that does not face the second substrate, and the injection port is disposed on a side facing the overhang portion,
2. The device according to claim 1, wherein at least one of the first substrate and the one insulating film has a concave portion on the overhanging portion, the portion facing a dropping region adjacent to the injection port. 3. Liquid crystal device.
前記第１基板及び前記一の絶縁膜のうち少なくとも一方は、前記額縁領域のうち、前記シール領域の前記注入口が設けられている一辺と前記画像表示領域との間にある領域に対向する部分は、凹状に形成されていることを特徴とする請求項１から４のいずれか一項に記載の液晶装置。At least one of the first substrate and the one insulating film is a portion of a frame region that defines an outline of an image display region, between each side of the seal region where the injection port is not provided and the image display region. The part facing the area in between is not formed in a concave shape,
At least one of the first substrate and the one insulating film is a portion of the frame region facing a region between one side of the seal region where the injection port is provided and the image display region. The liquid crystal device according to claim 1, wherein the liquid crystal device is formed in a concave shape.
前記凹状に形成された部分に、前記パターン部が埋め込まれていることを特徴とする請求項１から５のいずれか一項に記載の液晶装置。A pattern portion having a predetermined plane pattern is formed on the first substrate,
The liquid crystal device according to any one of claims 1 to 5, wherein the pattern portion is embedded in the concave portion.
前記第１基板及び前記一の絶縁膜のうち少なくとも一方は、前記注入口に対向する部分のみならず前記シール領域の一辺に対向する部分が凹状に形成されており、前記複数のパターン部分は、前記凹状に形成された部分に一様に埋め込まれていることを特徴とする請求項６に記載の液晶装置。The pattern portion includes a plurality of pattern portions aligned with one side of a seal region provided with the injection port,
At least one of the first substrate and the one insulating film has not only a portion facing the injection port but also a portion facing one side of the seal region is formed in a concave shape, and the plurality of pattern portions are The liquid crystal device according to claim 6, wherein the liquid crystal device is uniformly embedded in the concave portion.
前記引き出し配線は前記注入口に対向する領域において埋め込まれていることを特徴とする請求項６又は７に記載の液晶装置。The pattern unit includes an internal wiring wired in a region facing the liquid crystal and a lead wiring drawn from the internal wiring to the periphery of the liquid crystal,
The liquid crystal device according to claim 6, wherein the lead wiring is buried in a region facing the injection port.
前記第１基板及び前記一の絶縁膜のうち少なくとも一方は、前記サンプリング回路に対向する部分も凹状に形成されており、前記サンプリング回路は凹状に形成された部分に埋め込まれていることを特徴とする請求項６から８のいずれか一項に記載の液晶装置。The pattern portion is arranged on a data line wired in a region facing the liquid crystal and a side near the injection port in a frame region located along the inside of the seal region, and samples an image signal. And a sampling circuit for supplying the data line to the data line,
At least one of the first substrate and the one insulating film, a portion facing the sampling circuit is also formed in a concave shape, and the sampling circuit is embedded in the concave portion. The liquid crystal device according to any one of claims 6 to 8.
前記第１基板及び前記第１基板の前記液晶側の面上に形成される一の絶縁膜のうち少なくとも一方における前記液晶の注入口に対向する部分を凹状に形成する工程と、
前記液晶の周囲に位置すると共に前記注入口を除く所定のシール領域において前記第１及び第２基板をシール材により相互に貼り合せる工程と、
前記第１及び第２基板間に前記液晶を前記注入口を介して真空注入する工程と、
前記真空注入工程の後に封止材により前記注入口を塞ぐ封止工程と
を含むことを特徴とする液晶装置の製造方法。A liquid crystal device manufacturing method for manufacturing a liquid crystal device in which liquid crystal is sealed between a pair of first and second substrates,
Forming at least a portion of at least one of the first substrate and one insulating film formed on the liquid crystal side surface of the first substrate facing the liquid crystal injection port in a concave shape;
Bonding the first and second substrates to each other with a sealing material in a predetermined sealing region located around the liquid crystal and excluding the injection port;
Vacuum-injecting the liquid crystal between the first and second substrates through the injection port;
A method of manufacturing the liquid crystal device, comprising: a sealing step of closing the injection port with a sealing material after the vacuum injection step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11115082A JP2000305094A (en) | 1999-04-22 | 1999-04-22 | Liquid crystal device and its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11115082A JP2000305094A (en) | 1999-04-22 | 1999-04-22 | Liquid crystal device and its production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000305094A JP2000305094A (en) | 2000-11-02 |
| JP2000305094A5 true JP2000305094A5 (en) | 2004-09-24 |
Family
ID=14653751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11115082A Pending JP2000305094A (en) | 1999-04-22 | 1999-04-22 | Liquid crystal device and its production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000305094A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5501024B2 (en) * | 2010-02-22 | 2014-05-21 | 株式会社ジャパンディスプレイ | LCD panel |
| CN103824810B (en) * | 2014-02-24 | 2017-05-24 | 深圳市华星光电技术有限公司 | Thin film transistor array substrate and manufacturing method thereof |
| JP7340480B2 (en) * | 2020-02-28 | 2023-09-07 | シチズンファインデバイス株式会社 | liquid crystal display element |
-
1999
- 1999-04-22 JP JP11115082A patent/JP2000305094A/en active Pending
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