JPH0326116U - - Google Patents
Info
- Publication number
- JPH0326116U JPH0326116U JP8730089U JP8730089U JPH0326116U JP H0326116 U JPH0326116 U JP H0326116U JP 8730089 U JP8730089 U JP 8730089U JP 8730089 U JP8730089 U JP 8730089U JP H0326116 U JPH0326116 U JP H0326116U
- Authority
- JP
- Japan
- Prior art keywords
- flattening film
- film
- substrate
- liquid crystal
- crystal display
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 239000010408 film Substances 0.000 claims 7
- 238000010030 laminating Methods 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Description
第１図〜第４図は本考案の一実施例を示したも
ので、第１図は液晶表示素子の断面図、第２図は
平坦化膜の形成工程図、第３図および第４図は平
坦化膜の第１絶縁層となる透明樹脂の塗布状態お
よび焼成状態を示す拡大断面図である。第５図は
本考案の他の実施例を示す液晶表示素子のカラー
フイルタ形成基板の断面図、第６図および第７図
は従来の液晶表示素子の断面図および平坦化膜の
形成工程図である。
１……基板、３Ｒ，３Ｇ，３Ｂ……カラーフイ
ルタ、５……電極、５ａ……端子、１０……平坦
化膜、１０ａ……第１絶縁層、１０ｂ……第２絶
縁層、１０ｃ……第３絶縁層。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is a cross-sectional view of a liquid crystal display element, FIG. 2 is a process chart for forming a flattening film, and FIGS. 3 and 4. FIG. 2 is an enlarged cross-sectional view showing the coating state and baking state of a transparent resin that becomes the first insulating layer of the planarization film. Fig. 5 is a cross-sectional view of a color filter forming substrate of a liquid crystal display element showing another embodiment of the present invention, and Figs. 6 and 7 are cross-sectional views of a conventional liquid crystal display element and diagrams of the process of forming a flattening film. be. DESCRIPTION OF SYMBOLS 1... Substrate, 3R, 3G, 3B... Color filter, 5... Electrode, 5a... Terminal, 10... Flattening film, 10a... First insulating layer, 10b... Second insulating layer, 10c... ...Third insulating layer.
Claims (1)
フイルタの上に平坦化膜を介して表示用電極を設
けるとともに、前記平坦化膜は前記基板の側縁部
を除いて形成し、前記電極を前記平坦化膜上から
前記基板の側縁部に導出してその端子部を前記基
板面に形成した液晶表示素子において、前記平坦
化膜を、薄膜絶縁層を複数層積層した積層膜とす
るとともに、前記各絶縁層の外側縁の位置を互い
にずらして、前記平坦化膜の外側縁部をなだらか
な傾斜面としたことを特徴とする液晶表示素子。 A color filter is formed on the substrate surface, and display electrodes are provided on the color filter via a flattening film, and the flattening film is formed except for the side edges of the substrate, and the electrodes are connected to the flattening film. In the liquid crystal display element in which terminal portions are formed on the substrate surface by leading out from above the flattening film to the side edges of the substrate, the flattening film is a laminated film formed by laminating a plurality of thin film insulating layers, and 1. A liquid crystal display element, characterized in that the outer edges of the respective insulating layers are shifted from each other so that the outer edge of the flattening film is formed into a gently sloped surface.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8730089U JPH0326116U (en) | 1989-07-25 | 1989-07-25 | |
| US07/556,910 US5194976A (en) | 1989-07-25 | 1990-07-23 | Liquid crystal display device and method of manufacturing the same |
| DE69018721T DE69018721T3 (en) | 1989-07-25 | 1990-07-24 | Liquid crystal display device and its manufacturing method. |
| EP90114173A EP0410387B2 (en) | 1989-07-25 | 1990-07-24 | Liquid crystal display device and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8730089U JPH0326116U (en) | 1989-07-25 | 1989-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326116U true JPH0326116U (en) | 1991-03-18 |
Family
ID=31636950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8730089U Pending JPH0326116U (en) | 1989-07-25 | 1989-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326116U (en) |
-
1989
- 1989-07-25 JP JP8730089U patent/JPH0326116U/ja active Pending