JP3337910B2 - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JP3337910B2 JP3337910B2 JP15143396A JP15143396A JP3337910B2 JP 3337910 B2 JP3337910 B2 JP 3337910B2 JP 15143396 A JP15143396 A JP 15143396A JP 15143396 A JP15143396 A JP 15143396A JP 3337910 B2 JP3337910 B2 JP 3337910B2
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- area
- liquid crystal
- crystal display
- conductor electrode
- 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.)
- Expired - Fee Related
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- Liquid Crystal (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は液晶表示素子に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid crystal display device.
【０００２】[0002]
【従来の技術】近年、液晶表示素子の大容量化、高速応
答化、大量生産化へ向けての開発が進んでいる。さらに
近年では、携帯端末のディスプレイとして表示容量を保
ちつつ小型化を実現させるための開発がなされている。
ＳＴＮ型液晶表示素子では、短冊状の画素電極を上下に
交差させるように配置してマトリクス状の画素を形成さ
せている。画素電極における画素をなす表示部分とデー
タ入力端子部分の間は、導線電極部を形成してこれらを
接続している。ここで、この導線電極部の抵抗値は一定
値に均一化させる必要がある。これは導線電極部の抵抗
値が不均一である場合には、電気抵抗値として画素ごと
の供給電圧差が生じ、それによって表示のむらが発生す
るためである。2. Description of the Related Art In recent years, the development of liquid crystal display elements for large capacity, high speed response, and mass production has been promoted. Furthermore, in recent years, developments have been made to realize miniaturization while maintaining a display capacity as a display of a portable terminal.
In the STN-type liquid crystal display element, strip-shaped pixel electrodes are arranged so as to intersect vertically, thereby forming pixels in a matrix. A conducting wire electrode portion is formed between the display portion forming a pixel and the data input terminal portion of the pixel electrode, and these are connected. Here, it is necessary to make the resistance value of the conductive wire electrode portion uniform to a constant value. This is because, when the resistance value of the conductive wire electrode portion is non-uniform, a supply voltage difference is generated for each pixel as an electric resistance value, thereby causing display unevenness.
【０００３】図２において、１１は画素電極、１２は画
素電極１１におけるデータ入力端子部分、１，・・・ ，Ｌ
i ，・・・ ，ＬN はそれぞれライン番号を表し、ＬN は最
大ライン番号である。また、ＰTAB はデータ入力端子部
分１２のラインピッチ、１６は表示領域、１３は画素電
極１１における表示領域部分、ＰDOT は表示領域部分１
３のラインピッチ、１４は画素電極１１におけるデータ
入力端子部分１２と表示領域部分１３との間を接続する
導線電極部、ｄ（Ｌi ）はライン番号Ｌi の導線電極部
１４のデータ入力端子部分１２寄り箇所の幅、Ｄ（Ｌ
i ）はライン番号Ｌi の導線電極部１４の表示領域部分
１３寄り箇所の幅、１５は液晶を封止する封止シールの
領域である。封止シール領域１５にはセルギャップを均
一化させるためのスペーサー（図示せず）が含まれてい
る。In FIG. 2, 11 is a pixel electrode, 12 is a data input terminal portion of the pixel electrode 11, 1,.
i, ···, L N each represent a line number, L N is the maximum line number. P TAB is the line pitch of the data input terminal portion 12, 16 is the display region, 13 is the display region portion of the pixel electrode 11, and P DOT is the display region portion 1.
3 line pitch, 14 lead electrode portion that connects the data input terminal portion 12 and the display area part 13 of the pixel electrode 11, d (L i) is a data input terminal of the conductor electrode 14 of the line number L i D (L
i) a display area portion 13 near point of the width of the conductor electrode 14 of the line number L i, 15 is the region of the sealing seal for sealing the liquid crystal. The sealing seal region 15 includes a spacer (not shown) for making the cell gap uniform.
【０００４】この種の液晶表示素子では、導線電極部１
４を挟むデータ入力端子部分２の端部と表示領域部分１
３の端部との間の直線距離が異なるなどのため、導線電
極部１４の互いの長さに違いを生じている。しかし、上
述したように、導線電極部１４の抵抗値が一定値になる
ように均一化させる必要があるため、従来は、導線電極
部１４の幅を、導線電極部領域１８の長さ方向全域にま
たがる境界線１７を境として、この境界線１７からデー
タ入力端子部分１２寄りの箇所と表示領域部分１３寄り
の箇所とで分け、それぞれの箇所における幅ｄ（Ｌ
i ），Ｄ（Ｌi ）を調整して抵抗値が一定となるように
均一化していた。[0004] In this type of liquid crystal display element, a conductive wire electrode portion 1 is provided.
4 and the end portion of the data input terminal portion 2 and the display region portion 1
For example, the lengths of the conductive wire electrode portions 14 are different from each other due to a difference in a linear distance from the end portion of the conductive wire 3. However, as described above, it is necessary to make the resistance of the conductive wire electrode portion 14 uniform so as to have a constant value. Therefore, conventionally, the width of the conductive wire electrode portion 14 is limited over the entire length of the conductive wire electrode portion region 18 in the length direction. Is divided into a portion closer to the data input terminal portion 12 and a portion closer to the display area portion 13 from the boundary line 17, and the width d (L
i ) and D (L i ) were adjusted to make the resistance constant.
【０００５】この液晶表示素子の導線電極部１４の抵抗
値Ｒ（Ｌi ）は以下の数式で表される。ここで、ｒは導
線電極部１４のシート抵抗値、ｂは導線電極部領域１８
の長さである。The resistance value R (L i ) of the conductive wire electrode portion 14 of this liquid crystal display element is expressed by the following equation. Here, r is the sheet resistance value of the conductor electrode portion 14, and b is the conductor electrode portion region 18
Is the length of
【０００６】[0006]
【数１】 (Equation 1)
【０００７】[0007]
【発明が解決しようとする課題】しかしながら、このよ
うな従来の液晶表示素子の構成では、導線電極部１４の
封止シールの領域１５における箇所において細い部分が
あるため、このように、導線電極部１４の細すぎる部分
が、封止シール領域１５に含まれているスペーサーによ
ってクラックなどの物理ダメージを受けやすく、抵抗値
の変化などにより表示不良を起こすことがあった。However, in the structure of such a conventional liquid crystal display element, since there is a narrow portion in the region of the sealing portion 15 of the conductive wire electrode portion 14, the conductive wire electrode portion The too thin portion 14 is susceptible to physical damage such as cracks by the spacers included in the sealing and sealing region 15, and may cause display failure due to a change in resistance value or the like.
【０００８】本発明はこのような課題を解決するもので
あり、抵抗値の均一化と導線電極の物理ダメージの軽減
を達成することにより表示不良を改善し、表示品位の良
い液晶表示素子を提供することを目的とする。The present invention has been made to solve such a problem, and provides a liquid crystal display device having a high display quality by improving the display defect by making the resistance value uniform and reducing the physical damage of the conductive wire electrode. The purpose is to do.
【０００９】[0009]
【課題を解決するための手段】上記問題を解決するため
に本発明は、一対の互いに直交する短冊状の画素電極が
形成された基板間に誘電異方性を有する液晶が狭持され
たＳＴＮ型液晶表示素子において、画素電極の表示領域
部分とデータ入力端子部分との間を接続する導線電極部
の幅を、導線電極部領域の長さ方向全域にまたがる境界
線を境として、この境界線からデータ入力端子部分寄り
の箇所と表示領域部分寄りの箇所とで分けるとともに、
封止シール領域と封止シール領域でない領域とによって
も分け、封止シール領域でない領域で、前記境界線より
もデータ入力端子部分寄り箇所の導線電極部の幅を調整
することで導線電極部の抵抗値の均一化を行いながら、
導線電極部の、封止シールと密着する封止シール領域部
分の線幅を一定にしたものである。SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides an STN in which a liquid crystal having dielectric anisotropy is sandwiched between a substrate having a pair of rectangular pixel electrodes orthogonal to each other. Electrode part that connects between the display area part of the pixel electrode and the data input terminal part in the liquid crystal display element
The width of the boundary over the entire length of the conductor electrode area
With the line as the boundary, the data input terminal is closer to this boundary
And the area closer to the display area,
Depending on the sealed seal area and the non-sealed seal area
In the area that is not the sealing area,
Also adjusts the width of the conductor electrode near the data input terminal
By doing so, while making the resistance value of the conductive wire electrode part uniform,
Conductor electrode portion is the line width of the sealing seal region portion in close contact with the sealing seal those constant.
【００１０】本発明によれば、抵抗値の均一化と導線電
極の物理ダメージの軽減を達成することにより表示不良
を改善し、表示品位の良い液晶表示素子を提供すること
ができる。According to the present invention, a display failure can be improved by achieving a uniform resistance value and a reduction in physical damage to a conductive wire electrode, and a liquid crystal display device having a high display quality can be provided.
【００１１】[0011]
【発明の実施の形態】請求項１記載の発明にかかる液晶
表示素子は、一対の互いに直交する短冊状の画素電極が
形成された基板間に誘電異方性を有する液晶が狭持され
たＳＴＮ型液晶表示素子において、画素電極の表示領域
部分とデータ入力端子部分との間を接続する導線電極部
の幅を、導線電極部領域の長さ方向全域にまたがる境界
線を境として、この境界線からデータ入力端子部分寄り
の箇所と表示領域部分寄りの箇所とで分けるとともに、
封止シール領域と封止シール領域でない領域とによって
も分け、封止シール領域でない領域で、前記境界線より
もデータ入力端子部分寄り箇所の導線電極部の幅を調整
することで導線電極部の抵抗値の均一化を行いながら、
導線電極部の、封止シールと密着する封止シール領域部
分の線幅を一定にしたもので、導線電極部の封止シール
領域部分の線幅を一定に確保したことによってスペーサ
ーによる物理ダメージを軽減させることができる。DETAILED DESCRIPTION OF THE INVENTION A liquid crystal display device according to the present invention has an STN in which a liquid crystal having a dielectric anisotropy is sandwiched between a substrate having a pair of rectangular pixel electrodes orthogonal to each other. Electrode part that connects between the display area part of the pixel electrode and the data input terminal part in the liquid crystal display element
The width of the boundary over the entire length of the conductor electrode area
With the line as the boundary, the data input terminal is closer to this boundary
And the area closer to the display area,
Depending on the sealed seal area and the non-sealed seal area
In the area that is not the sealing area,
Also adjusts the width of the conductor electrode near the data input terminal
By doing so, while making the resistance value of the conductive wire electrode part uniform,
Conductor electrode portion, the line width of the sealing seal region portion in close contact with the sealing seal obtained by constant physical damage by spacers by securing the line width of the sealing seal region portion of the lead electrode portion to the constant Can be reduced.
【００１２】請求項２記載の発明は、請求項１記載の液
晶表示素子において、導線電極部の封止シール領域部分
の線幅を０．０８ｍｍ以上で一定にし、かつ導線電極部
の抵抗値の均一化を行ったもので、よりスペーサーによ
る物理ダメージを軽減できる。According to a second aspect of the present invention, in the liquid crystal display device according to the first aspect, the line width of the sealing portion of the conductive wire electrode portion is made constant at 0.08 mm or more , and the conductive wire electrode portion is provided.
The resistance of the spacers is made uniform, and the physical damage due to the spacers can be further reduced.
【００１３】以下、その発明の実施の形態について図面
を参照しつつ説明する。なお、従来と同機能のものには
同符号を付して、その説明は省略する。図１に示すよう
に、この液晶表示素子においては、画素電極１１の表示
領域部分１３とデータ入力端子部分１２との間を接続す
る導線電極部１４の、封止シールと密着する封止シール
領域１５の部分（封止シール領域部分）２１の線幅を一
定の幅ｄに設定している。Hereinafter, embodiments of the present invention will be described with reference to the drawings. The components having the same functions as those in the related art are denoted by the same reference numerals, and description thereof will be omitted. As shown in FIG. 1, in this liquid crystal display device, a sealing portion of a lead electrode portion 14 connecting between a display region portion 13 of a pixel electrode 11 and a data input terminal portion 12 is in tight contact with a sealing portion. The line width of the fifteen parts (sealing seal area part) 21 is set to a constant width d.
【００１４】そして、導線電極部１４における封止シー
ル領域部分２１以外の箇所の線幅を調整して、抵抗値が
一定となるように均一化している。つまり、導線電極部
１４における封止シール領域部分２１よりも表示領域１
６寄りの部分において、例えば境界線１７を境として導
線電極部１４寄りの箇所は一定の線幅ｄ2 とし、境界線
１７よりも表示領域１６寄りの部分の線幅Ｄ（Ｌi ）を
調整して抵抗値が一定となるように均一化している。Then, the line width of the portion of the conductive wire electrode portion 14 other than the sealing and sealing region portion 21 is adjusted to uniformize the resistance value so as to be constant. That is, the display area 1 is larger than the sealing area 21 in the conductive wire electrode portion 14.
In the portion closer to 6, for example, a portion closer to the conductive electrode portion 14 with the boundary 17 as a boundary has a constant line width d 2, and the line width D (L i ) closer to the display area 16 than the boundary 17 is adjusted. The resistance is made uniform so that the resistance value becomes constant.
【００１５】この液晶表示素子の導線電極抵抗値Ｒ（Ｌ
i ）は以下の数式で表される。ここでｒは導線電極部１
４のシート抵抗値である。[0015] The resistance R (L
i ) is represented by the following equation. Here, r is the conductor electrode portion 1
4 is the sheet resistance value.
【００１６】[0016]
【数２】 (Equation 2)
【００１７】上記構成によれば、画素電極１１の導線電
極部１４における封止シール領域部分２１の線幅を一定
の幅ｄに設定しており、細すぎる部分などが封止シール
領域１５にはないので、封止シール内のスペーサーによ
る物理ダメージは軽減されることとなる。According to the above configuration, the line width of the sealing seal area portion 21 in the conductive wire electrode portion 14 of the pixel electrode 11 is set to a constant width d. Since there is no physical damage, the physical damage due to the spacer in the sealing seal is reduced.
【００１８】ここで、導線電極部１４における封止シー
ル領域１５の線幅は、０．０８ｍｍ以上で一定にした構
成がより好ましい。Here, it is more preferable that the line width of the sealing and sealing region 15 in the conductive wire electrode portion 14 is constant at 0.08 mm or more.
【００１９】[0019]
【実施例】次に本発明の具体例を説明する。 （実施例１）画素電極１１におけるデータ入力端子部分
１２と表示領域部分１３とを接続する導線電極部領域１
８の長さが３．７６ｍｍ、データ入力端子部分１２の最
大ライン番号ＬN が１２０、データ入力端子部分１２の
ラインピッチＰTAB が０．１９ｍｍ、表示領域部分１３
のラインピッチＰDOT が０．２８８ｍｍ、封止シール領
域１５の長さが１．５ｍｍ、ライン番号Ｌi の導線電極
部１４の線幅を（表１）の通りとした。また、導線電極
のシート抵抗値ｒは７Ωである。Next, specific examples of the present invention will be described. (Embodiment 1) Conductive electrode portion region 1 connecting data input terminal portion 12 and display region portion 13 in pixel electrode 11
The length of 8 3.76 mm, maximum line number L N 120 data input terminal portion 12, the line pitch P TAB data input terminal portion 12 is 0.19 mm, the display area portion 13
Line pitch P DOT of were as 0.288Mm, length 1.5mm sealing seal region 15, the line width of the conductor electrode 14 of the line number L i (Table 1). The sheet resistance value r of the conductor electrode is 7Ω.
【００２０】[0020]
【表１】 [Table 1]
【００２１】この実施の形態での導線電極部１４におけ
る封止シール領域１５の線幅を０．０６５ｍｍ、封止シ
ール領域１５以外の箇所における導線電極部１４寄りの
部分の線幅ｄ2 を０．０４７ｍｍとして抵抗を一定化す
ることができた。また、導線電極部１４の抵抗値Ｒ（Ｌ
i ）は、（数２）で示される数式により４９８Ωで均一
化された。In the present embodiment, the line width of the sealing and sealing region 15 in the conductor electrode portion 14 is 0.065 mm, and the line width d 2 of the portion other than the sealing and sealing region 15 near the conductor electrode portion 14 is 0. 0.047 mm and the resistance could be stabilized. Further, the resistance value R (L
i ) was uniformed at 498Ω according to the equation shown in (Equation 2).
【００２２】これによって、従来構成では５％以上の確
率で発生していた表示不良を１％以下にすることができ
た。 （実施例２)画素電極１１におけるデータ入力端子部分
１２と表示領域部分１３とを接続する導線電極部領域１
８の長さが３．７９ｍｍ、データ入力端子部分１２の最
大ライン番号ＬN が１２０、データ入力端子部分１２の
ラインピッチＰTAB が０．１９ｍｍ、表示領域部分１３
のラインピッチＰDOT が０．３３ｍｍ、封止シール領域
１５の長さが１．５ｍｍ、ライン番号Ｌi の導線電極部
１４の線幅を（表２）の通りとした。また、導線電極の
シート抵抗値ｒは７Ωである。As a result, a display defect that has occurred with a probability of 5% or more in the conventional configuration can be reduced to 1% or less. (Embodiment 2) Conductive electrode portion region 1 connecting data input terminal portion 12 and display region portion 13 in pixel electrode 11
The length of 8 3.79Mm, maximum line number L N 120 data input terminal portion 12, the line pitch P TAB data input terminal portion 12 is 0.19 mm, the display area portion 13
Line pitch P DOT of were as 0.33 mm, length 1.5mm sealing seal region 15, the line width of the conductor electrode 14 of the line number L i (Table 2). The sheet resistance value r of the conductor electrode is 7Ω.
【００２３】[0023]
【表２】 [Table 2]
【００２４】この実施の形態での導線電極部１４におけ
る封止シール領域１５の線幅を０．０８ｍｍ、封止シー
ル領域１５以外の箇所における導線電極部１４寄りの部
分の線幅ｄ2 を０．０３１ｍｍとして抵抗を一定化する
ことができた。また、導線電極部１４の抵抗値Ｒ（Ｌ
i ）は、（数２）で示される数式により６２７Ωで均一
化された。In the present embodiment, the line width of the sealing and sealing region 15 in the conductor electrode portion 14 is 0.08 mm, and the line width d 2 of the portion other than the sealing and sealing region 15 near the conductor electrode portion 14 is 0. 0.031 mm, the resistance could be stabilized. Further, the resistance value R (L
i ) was uniformed at 627 Ω according to the equation shown in (Equation 2).
【００２５】これによって、従来構成では５％以上の確
率で発生していた表示不良をほぼ完全に無くすることが
できた。As a result, a display defect which has occurred with a probability of 5% or more in the conventional configuration can be almost completely eliminated.
【００２６】[0026]
【発明の効果】このように請求項１記載の発明によれ
ば、導線電極の抵抗値の均一化をしつつ導線電極の封止
シールと密着する領域の線幅の一定化を行うことがで
き、封止シール内のスペーサによる物理ダメージを軽減
させることができて液晶表示素子の表示品位の向上を行
うことができる。As described above, according to the first aspect of the present invention, it is possible to make the resistance of the conductor electrode uniform and to make the line width of the region of the conductor electrode in close contact with the sealing seal constant. In addition, physical damage due to the spacer in the sealing seal can be reduced, and the display quality of the liquid crystal display element can be improved.
【００２７】さらに請求項２記載の発明は、導線電極の
抵抗値の均一化をしつつ導線電極の封止シールと密着す
る領域の線幅を０．０８ｍｍ以上にすることで、より表
示品位の向上を行うことができる。これは、封止シール
内のスペーサによる物理ダメージをより軽減させること
ができるためである。Further, according to the second aspect of the present invention, the line width of the region of the conductive wire electrode that is in close contact with the sealing seal is made 0.08 mm or more while the resistance value of the conductive wire electrode is made uniform, thereby further improving the display quality. Improvements can be made. This is because physical damage due to the spacer in the sealing seal can be further reduced.
【図１】本発明の実施の形態を示す液晶表示素子の導線
電極部の構成を示す図FIG. 1 is a diagram showing a configuration of a lead electrode portion of a liquid crystal display element showing an embodiment of the present invention.
【図２】従来の液晶表示素子の導線電極部の構成を示す
図FIG. 2 is a diagram showing a configuration of a conductive wire electrode portion of a conventional liquid crystal display element.
１１ 画素電極 １２ データ入力端子部分 １３ 表示領域部分 １４ 導線電極部 ２１ 封止シール領域部分 DESCRIPTION OF SYMBOLS 11 Pixel electrode 12 Data input terminal part 13 Display area part 14 Conductive electrode part 21 Sealing sealing area part
───────────────────────────────────────────────────── フロントページの続き (72)発明者 岡田 裕之 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (56)参考文献 特開 昭63−172127（ＪＰ，Ａ) 特開 平６−202124（ＪＰ，Ａ) 特開 昭56−70528（ＪＰ，Ａ) 実開 平６−8935（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) G02F 1/1345,1/1343,1/1339 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Hiroyuki Okada 1006 Kadoma, Kadoma, Osaka Prefecture Inside Matsushita Electric Industrial Co., Ltd. (56) References JP-A-63-172127 (JP, A) JP-A-6- 202124 (JP, A) JP-A-56-70528 (JP, A) JP-A-6-8935 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) G02F 1 / 1345,1 / 1343,1 / 1339
Claims (2)
が形成された基板間に誘電異方性を有する液晶が狭持さ
れたＳＴＮ型液晶表示素子において、画素電極の表示領
域部分とデータ入力端子部分との間を接続する導線電極
部の幅を、導線電極部領域の長さ方向全域にまたがる境
界線を境として、この境界線からデータ入力端子部分寄
りの箇所と表示領域部分寄りの箇所とで分けるととも
に、封止シール領域と封止シール領域でない領域とによ
っても分け、封止シール領域でない領域で、前記境界線
よりもデータ入力端子部分寄り箇所の導線電極部の幅を
調整することで導線電極部の抵抗値の均一化を行いなが
ら、導線電極部の、封止シールと密着する封止シール領
域部分の線幅を一定にした液晶表示素子。1. An STN type liquid crystal display device in which a liquid crystal having dielectric anisotropy is sandwiched between substrates on which a pair of rectangular pixel electrodes which are orthogonal to each other are formed. Conductor electrode to connect to terminal
The width of the wire over the entire length of the conductor electrode area.
From the boundary line, the data input terminal
And the area near the display area
Between the sealed seal area and the non-sealed seal area.
The boundary line in an area other than the sealing area.
The width of the conductor electrode near the data input terminal
By adjusting, the resistance value of the conductor electrode part is made uniform.
Further, a liquid crystal display element in which the line width of a portion of a sealing electrode portion of a conductive wire electrode portion that is in close contact with a sealing seal is constant.
を０．０８ｍｍ以上の線幅で一定にし、かつ導線電極部
の抵抗値の均一化を行った請求項１記載の液晶表示素
子。2. The liquid crystal display element according to claim 1, wherein the line width of the sealing and sealing region of the conductor electrode portion is made constant at a line width of 0.08 mm or more, and the resistance value of the conductor electrode portion is made uniform. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15143396A JP3337910B2 (en) | 1996-06-13 | 1996-06-13 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15143396A JP3337910B2 (en) | 1996-06-13 | 1996-06-13 | Liquid crystal display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09329797A JPH09329797A (en) | 1997-12-22 |
| JP3337910B2 true JP3337910B2 (en) | 2002-10-28 |
Family
ID=15518515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15143396A Expired - Fee Related JP3337910B2 (en) | 1996-06-13 | 1996-06-13 | Liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3337910B2 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990054284A (en) * | 1997-12-26 | 1999-07-15 | 김영환 | Liquid crystal display element |
| JP2000187451A (en) * | 1998-12-22 | 2000-07-04 | Fujitsu Ltd | Wiring design method of display device and display device using it |
| TW538294B (en) * | 2000-12-04 | 2003-06-21 | Rohm Co Ltd | Liquid crystal display |
| KR100840330B1 (en) | 2002-08-07 | 2008-06-20 | 삼성전자주식회사 | A liquid crystal display and a driving integrated circuit for the same |
| TW583446B (en) * | 2003-05-28 | 2004-04-11 | Chunghwa Picture Tubes Ltd | Conducting line structure of a liquid crystal display |
| JP4661220B2 (en) * | 2005-01-05 | 2011-03-30 | セイコーエプソン株式会社 | Electro-optical device and electronic apparatus |
| JP5260912B2 (en) * | 2007-07-31 | 2013-08-14 | パナソニック液晶ディスプレイ株式会社 | Display device |
| KR100906103B1 (en) * | 2007-12-31 | 2009-07-07 | 엘지디스플레이 주식회사 | Array Substrate of Liquid Crystal Display Device |
-
1996
- 1996-06-13 JP JP15143396A patent/JP3337910B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09329797A (en) | 1997-12-22 |
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