JP2004139113A5 - - Google Patents
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- JP2004139113A5 JP2004139113A5 JP2003395002A JP2003395002A JP2004139113A5 JP 2004139113 A5 JP2004139113 A5 JP 2004139113A5 JP 2003395002 A JP2003395002 A JP 2003395002A JP 2003395002 A JP2003395002 A JP 2003395002A JP 2004139113 A5 JP2004139113 A5 JP 2004139113A5
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- pixel electrode
- reflective
- active matrix
- transmissive
- electrode
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Description
本発明は、絶縁性基板上に設けられた駆動素子に電気的に接続された絵素電極を有するアクティブマトリクス基板と、対向電極が形成された対向基板と、前記アクティブマトリクス基板と前記対向基板との間に介在された液晶層と、バックライトとを有するアクティブマトリクス型液晶表示装置において、前記絵素電極は、反射用絵素電極と透過用絵素電極とを有し、１つの絵素の中に反射表示領域と透過表示領域とを備えるとともに、前記反射用絵素電極は傾斜部又は凹凸部を形成した層間絶縁膜上に形成され、前記反射表示領域と前記透過表示領域との境界領域で、前記反射用絵素電極と前記透過用絵素電極とが電気的に接続されることを特徴とする。 The present invention includes an active matrix substrate having a pixel electrode electrically connected to a driving element provided on an insulating substrate, a counter substrate on which a counter electrode is formed, and the counter substrate and the active matrix substrate a liquid crystal layer interposed between the, in the active matrix liquid crystal display device having a backlight, the picture element electrodes have a the transmissive pixel electrode and the reflective pixel electrode, the one picture element A reflective display area and a transmissive display area are provided therein, and the reflective picture element electrode is formed on an interlayer insulating film on which an inclined portion or an uneven portion is formed, and a boundary area between the reflective display area and the transmissive display area The reflective pixel electrode and the transmissive pixel electrode are electrically connected .
本発明によれば、駆動素子の上に反射用絵素電極を形成すれば、外部からの光が駆動素子に入射することを防ぐことができる。 According to the present invention, by forming the pixel electrode reflecting on the drive element, it is possible to prevent light from the outside is incident on the driving element.
また、駆動素子の上に反射用絵素電極を形成すれば、外部からの光が駆動素子に入射することを防ぐことができる。 Further, by forming the pixel electrode reflecting on the drive element, it is possible to prevent light from the outside is incident on the driving element.
Claims (1)
前記絵素電極は、反射用絵素電極と透過用絵素電極とを有し、１つの絵素の中に反射表示領域と透過表示領域とを備えるとともに、前記反射用絵素電極は傾斜部又は凹凸部を形成した層間絶縁膜上に形成され、前記反射表示領域と前記透過表示領域との境界領域で、前記反射用絵素電極と前記透過用絵素電極とが電気的に接続されることを特徴とするアクティブマトリクス型液晶表示装置。 Interposed between the active matrix substrate having a pixel electrode electrically connected to a driving element provided on an insulating substrate, a counter substrate on which a counter electrode is formed, and the counter substrate and the active matrix substrate In an active matrix liquid crystal display device having a colored liquid crystal layer and a backlight,
The pixel electrode may possess a transmissive pixel electrode and the reflective pixel electrode, together with and a reflective display region and the transmissive display region in one picture element, the reflective pixel electrode inclined portion Alternatively, it is formed on an interlayer insulating film on which an uneven portion is formed, and the reflective picture element electrode and the transmissive picture element electrode are electrically connected in the boundary area between the reflective display area and the transmissive display area. An active matrix liquid crystal display device characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003395002A JP3662013B2 (en) | 2003-11-26 | 2003-11-26 | Active matrix liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003395002A JP3662013B2 (en) | 2003-11-26 | 2003-11-26 | Active matrix liquid crystal display device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003098842A Division JP3641630B2 (en) | 2003-04-02 | 2003-04-02 | Active matrix liquid crystal display device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004139113A JP2004139113A (en) | 2004-05-13 |
| JP2004139113A5 true JP2004139113A5 (en) | 2005-05-26 |
| JP3662013B2 JP3662013B2 (en) | 2005-06-22 |
Family
ID=32463919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003395002A Expired - Fee Related JP3662013B2 (en) | 2003-11-26 | 2003-11-26 | Active matrix liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3662013B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5009114B2 (en) * | 2007-09-27 | 2012-08-22 | ソニーモバイルディスプレイ株式会社 | Liquid crystal display device and electronic device |
-
2003
- 2003-11-26 JP JP2003395002A patent/JP3662013B2/en not_active Expired - Fee Related
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