JP4142058B2 - 電気光学装置および電子機器 - Google Patents
電気光学装置および電子機器 Download PDFInfo
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- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
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- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
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- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
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- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
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- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
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- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Description
以下、本発明に係る電気光学装置及びその電気光学装置の製造方法をその一実施形態を挙げて説明する。なお、本発明がこの実施形態に限定されるものでないことは、もちろんである。また、これからの説明で用いる図面では、特徴となる部分を分かり易く示すために、実際の寸法比率と異なる寸法比率で構成要素を図示することがあることに注意を要する。
次に、本発明に係る電気光学装置の他の実施形態である液晶表示装置51を図7、図8,図9及び図10を用いて説明する。本実施形態の全体的な構成は図1に示す構造と同じとすることができる。図7は、先の実施形態の場合の図2と同様に図1のB−B線に従って液晶表示装置51の断面を示している。また、図8は、先の実施形態の場合の図4と同様に図7のC−C線に従って液晶表示装置51の断面を示している。また、図9は、先の実施形態の場合の図3と同様に図7の矢印Fで示す部分を拡大して示している。また、図10は、先の実施形態の場合の図6と同様に図8の矢印Iで示す部分を矢印Aが描かれた側から平面的に見た場合を示している。
以上、好ましい実施形態を挙げて本発明を説明したが、本発明はその実施形態に限定されるものではなく、請求の範囲に記載した発明の範囲内で種々に改変できる。
以下、本発明に係る電気光学装置の製造方法の実施形態を図2に示した液晶表示装置1を製造する場合を例に挙げて説明する。図15は、その液晶表示装置の製造方法の一実施形態を工程図として示している。図15において、工程P1〜工程P8に至る工程は図2の素子基板11を形成する工程である。また、図2の工程P11〜工程P16に至る工程は図2のカラーフィルタ基板12を形成する工程である。また、図15の工程P21〜工程P28に至る工程はそれらの基板を貼り合わせて製品である液晶表示装置を形成する工程である。
次に、本発明に係る電気光学装置の製造方法の他の実施形態を図16を用いて説明する。本実施形態では、図7に示す構造を有する液晶表示装置51を製造するものとする。なお、この液晶表示装置51の全体的な構成は、液晶パネル52の構成を除いて図2に示した液晶表示装置1と同じであるとする。
以下、本発明に係る電子機器を実施形態を挙げて説明する。なお、この実施形態は本発明の一例を示すものであり、本発明はこの実施形態に限定されるものではない。
なお、電子機器としては、以上に説明した携帯電話機等の他にも、パーソナルコンピュータ、液晶テレビ、ビューファインダ型又はモニタ直視型のビデオテープレコーダ、カーナビゲーション装置、ページャ、電子手帳、電卓、ワードプロセッサ、ワークステーション、テレビ電話機、POS端末器等が挙げられる。
2,52.液晶パネル(電気光学パネル)、 3.駆動用IC、 4.照明装置、 6.LED、 7.導光体、 7a.光入射面、 7b.光出射面、 8.光拡散層、9.光反射層、 11,61.素子基板、 11a,61a.第1透光性基板、 12,62.カラーフィルタ基板、 12a,62a.第2透光性基板、
13.シール材、 14.液晶層、 15a,15b.偏光板、 16.張出し部、 17.FPC基板、 21a.画素電極、 21b.共通電極、
22a,22b.フォトスペーサ、 23a,23b.配向膜、
24.コンタクトホール、 25.層間絶縁膜(絶縁層)、 26.光反射層、 31.TFT素子、 32.ドレイン電極、 33.ゲート電極、
33’.ゲート電極線、 34.ゲート絶縁膜、 35.半導体層、
36.ソース電極、 36’.ソース電極線、 41a,41b.遮光部材、 42.着色要素、 43a.第1オーバーコート層、 43b.第2オーバーコート層、44.外部接続用端子、 46.ACF、 47,48.配線、
49,99.凹部、 75a.第1層間絶縁膜、 75b.第2層間絶縁膜(絶縁層)、100.制御回路、 101.液晶表示装置(電気光学装置)、
102.液晶パネル(電気光学パネル)、 103.駆動回路、
110.携帯電話機(電子機器)、 113.表示装置(電気光学装置)、
D.サブ画素領域、 R.反射表示領域、 T.透過表示領域、 Vi.有効表示領域、
Vc.周辺領域。
Claims (7)
- 一対の基板の間に枠状に設けられるシール材と、
該シール材によって囲まれた領域内に電気光学物質を封止して成る電気光学物質層と、
前記一対の基板のうちの少なくとも一方の基板上であって前記シール材によって囲まれた領域内に設けられる絶縁層と、
該絶縁層と前記電気光学物質層の間に設けられる配向膜とを有し、
前記シール材によって囲まれた領域は、
表示が行われる有効表示領域と、
該有効表示領域と前記シール材の間にある周辺領域とを備え、
前記有効表示領域内の前記絶縁層のうちの前記周辺領域に隣接する部分には、該周辺領域内の前記絶縁層より薄い部分を有し、
前記周辺領域内の前記絶縁層には前記配向膜の材料が入る凹部が形成されることを特徴とする電気光学装置。 - 請求項1に記載の電気光学装置において、前記凹部は、前記有効表示領域に沿って延びる溝であることを特徴とする電気光学装置。
- 請求項1または請求項2に記載の電気光学装置において、前記凹部は、前記有効表示領域を囲む環状の溝であることを特徴とする電気光学装置。
- 請求項1乃至請求項3のいずれか1つに記載の電気光学装置において、
前記有効表示領域は、反射表示を行う反射表示領域と、透過表示を行う透過表示領域とを有し、
前記有効表示領域内の前記絶縁層は、前記反射表示領域における前記電気光学物質層の厚さを前記透過表示領域における前記電気光学物質層の厚さよりも薄くするように、少なくとも前記反射表示領域に形成され、
前記反射表示領域内の前記絶縁層は前記周辺領域内の前記絶縁層と同じ厚さに形成されることを特徴とする電気光学装置。 - 請求項4記載の電気光学装置において、前記周辺領域に隣接する前記透過領域と前記凹部との間に有る前記絶縁層の高さは、前記反射表示領域と前記凹部との間に有る前記絶縁層の高さより低いことを特徴とする電気光学装置。
- 請求項4または請求項5に記載の電気光学装置において、前記周辺領域のうちの前記凹部が形成されていない領域と前記反射表示領域の両方にスペース部材を設けることを特徴とする電気光学装置。
- 請求項1から請求項6のいずれか1つに記載の電気光学装置を有することを特徴とす
る電子機器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2006090367A JP4142058B2 (ja) | 2005-06-22 | 2006-03-29 | 電気光学装置および電子機器 |
US11/452,361 US20060290871A1 (en) | 2005-06-22 | 2006-06-14 | Electro-optical device, method of manufacturing the same, and electronic apparatus |
KR1020060056506A KR100825167B1 (ko) | 2005-06-22 | 2006-06-22 | 전기 광학 장치, 전기 광학 장치의 제조 방법, 및 전자기기 |
US12/379,035 US8009253B2 (en) | 2005-06-22 | 2009-02-11 | Electro-optical device having insulating layer with varying thickness in the reflection and transmission displays |
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JP2006090367A JP4142058B2 (ja) | 2005-06-22 | 2006-03-29 | 電気光学装置および電子機器 |
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JP4142058B2 true JP4142058B2 (ja) | 2008-08-27 |
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US20080204418A1 (en) * | 2007-02-27 | 2008-08-28 | Adam Cybart | Adaptable User Interface and Mechanism for a Portable Electronic Device |
US20080207254A1 (en) * | 2007-02-27 | 2008-08-28 | Pierce Paul M | Multimodal Adaptive User Interface for a Portable Electronic Device |
US20080204463A1 (en) * | 2007-02-27 | 2008-08-28 | Adam Cybart | Adaptable User Interface and Mechanism for a Title Portable Electronic Device |
US20080204417A1 (en) * | 2007-02-27 | 2008-08-28 | Pierce Paul M | Multimodal Adaptive User Interface for a Portable Electronic Device |
US8902152B2 (en) * | 2007-04-30 | 2014-12-02 | Motorola Mobility Llc | Dual sided electrophoretic display |
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JP2005128154A (ja) * | 2003-10-22 | 2005-05-19 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
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JP2007034266A (ja) | 2007-02-08 |
KR100825167B1 (ko) | 2008-04-24 |
US20090153787A1 (en) | 2009-06-18 |
KR20060134858A (ko) | 2006-12-28 |
US20060290871A1 (en) | 2006-12-28 |
US8009253B2 (en) | 2011-08-30 |
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