JP2000181367A5 - Reflective display device - Google Patents
Reflective display device Download PDFInfo
- Publication number
- JP2000181367A5 JP2000181367A5 JP1999282276A JP28227699A JP2000181367A5 JP 2000181367 A5 JP2000181367 A5 JP 2000181367A5 JP 1999282276 A JP1999282276 A JP 1999282276A JP 28227699 A JP28227699 A JP 28227699A JP 2000181367 A5 JP2000181367 A5 JP 2000181367A5
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- display device
- reflective display
- optical fiber
- reflective
- 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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- 239000000758 substrate Substances 0.000 description 16
- 239000013307 optical fiber Substances 0.000 description 8
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Description
【特許請求の範囲】
【請求項１】
光ファイバーと、
第１の基板と、
前記第１の基板上に設けられた複数の反射電極と、
前記第１の基板に対向する第２の基板と、を有し、
前記光ファイバーの一端は前記第２の基板の側面に隣接し、
前記光ファイバーの他端から取り込まれる外光が前記第２の基板に入射することを特徴とする反射型表示装置。
【請求項２】
光ファイバーと、
第１の基板と、
前記第１の基板上に設けられた複数の反射電極と、
前記第１の基板に対向する第２の基板と、を有し、
前記第２の基板は導光板であり、
前記光ファイバーの一端は前記導光板の側面に隣接し、
前記光ファイバーの他端から取り込まれる外光が前記第２の基板に入射することを特徴とする反射型表示装置。
【請求項３】
請求項１または２において、マイクロレンズを更に有することを特徴とする反射型表示装置。
【請求項４】
請求項１乃至３のいずれか一において、フロントライトを更に有することを特徴とする反射型表示装置。
【請求項５】
請求項４において、前記フロントライトは、ＬＥＤを有することを特徴とする反射型表示装置。
【請求項６】
請求項１乃至５のいずれか一において、前記第２の基板の上面には、前記第２の基板中を進行する入射光が前記第２の基板界面での全反射条件を破るような加工が施してあることを特徴とする反射型表示装置。
【請求項７】
請求項１乃至６のいずれか一において、前記第２の基板上にＴＦＴを有することを特徴とする反射型表示装置。
【請求項８】
請求項１乃至７のいずれか一において、前記第１の基板と前記第２の基板との間に液晶を有することを特徴とする反射型表示装置。
[Claims]
[Claim 1]
With optical fiber
The first board and
A plurality of reflective electrodes provided on the first substrate,
It has a second substrate facing the first substrate and
One end of the optical fiber is adjacent to the side surface of the second substrate.
A reflective display device, characterized in that external light taken in from the other end of the optical fiber is incident on the second substrate.
2.
With optical fiber
The first board and
A plurality of reflective electrodes provided on the first substrate,
It has a second substrate facing the first substrate and
The second substrate is a light guide plate and
One end of the optical fiber is adjacent to the side surface of the light guide plate,
A reflective display device, characterized in that external light taken in from the other end of the optical fiber is incident on the second substrate.
3.
The reflective display device according to claim 1 or 2, further comprising a microlens.
4.
A reflective display device according to any one of claims 1 to 3, further comprising a front light.
5.
The reflective display device according to claim 4, wherein the front light has an LED.
6.
In any one of claims 1 to 5, the upper surface of the second substrate is processed so that the incident light traveling in the second substrate breaks the total reflection condition at the interface of the second substrate. A reflective display device characterized by being provided.
7.
The reflective display device according to any one of claims 1 to 6, wherein the TFT is provided on the second substrate.
8.
The reflective display device according to any one of claims 1 to 7, wherein a liquid crystal is provided between the first substrate and the second substrate.
近年、液晶パネルの製造技術に関して鋭意研究・開発がなされ、液晶パネルを比較的安価に提供できるようになったことや、更にインターネットや電子メール等の情報化社会の進展により、ノート型パーソナルコンピュータ（以下、ノート型ＰＣと略記する）が急激に普及してきた。 In recent years, diligent research and development has been carried out on the manufacturing technology of liquid crystal panels, and it has become possible to provide liquid crystal panels at a relatively low price, and due to the development of the information-oriented society such as the Internet and e-mail, notebook personal computers ( below, you referred to as a notebook PC) has been spread rapidly.
図５を参照する。図５には、本実施例のノートＰＣの外観図が示されている。５０１は本体であり、５０２はキーボードであり、５０３はポインティングデバイスであり、５０４は反射型液晶パネルであり、５０５は光ファイバーアレイである。 See FIG . FIG. 5 shows an external view of the notebook PC of this embodiment. 501 is a main body, 502 is a keyboard, 503 is a pointing device, 504 is a reflective liquid crystal panel, and 505 is an optical fiber array.
図１７（Ａ）はパーソナルコンピュータであり、本体２００１、画像入力部２００２、反射型液晶パネル２００３、キーボード２００４、光ファイバーアレイ２００５で構成される。
FIG. 17A is a personal computer, which is composed of a main body 2001, an image input unit 2002, a reflective liquid crystal panel 2003, a keyboard 2004, and an optical fiber array 2005.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11282276A JP2000181367A (en) | 1998-10-05 | 1999-10-04 | Reflection type semiconductor display device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28230298 | 1998-10-05 | ||
| JP10-282302 | 1998-10-05 | ||
| JP11282276A JP2000181367A (en) | 1998-10-05 | 1999-10-04 | Reflection type semiconductor display device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006249237A Division JP2007047811A (en) | 1998-10-05 | 2006-09-14 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000181367A JP2000181367A (en) | 2000-06-30 |
| JP2000181367A5 true JP2000181367A5 (en) | 2006-11-02 |
Family
ID=26554536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11282276A Withdrawn JP2000181367A (en) | 1998-10-05 | 1999-10-04 | Reflection type semiconductor display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000181367A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7733439B2 (en) | 2007-04-30 | 2010-06-08 | Qualcomm Mems Technologies, Inc. | Dual film light guide for illuminating displays |
| US7750886B2 (en) | 2004-09-27 | 2010-07-06 | Qualcomm Mems Technologies, Inc. | Methods and devices for lighting displays |
| US7766498B2 (en) | 2006-06-21 | 2010-08-03 | Qualcomm Mems Technologies, Inc. | Linear solid state illuminator |
| US7777954B2 (en) | 2007-01-30 | 2010-08-17 | Qualcomm Mems Technologies, Inc. | Systems and methods of providing a light guiding layer |
| US7845841B2 (en) | 2006-08-28 | 2010-12-07 | Qualcomm Mems Technologies, Inc. | Angle sweeping holographic illuminator |
| US7855827B2 (en) | 2006-10-06 | 2010-12-21 | Qualcomm Mems Technologies, Inc. | Internal optical isolation structure for integrated front or back lighting |
| US7880954B2 (en) | 2004-03-05 | 2011-02-01 | Qualcomm Mems Technologies, Inc. | Integrated modulator illumination |
| US8040589B2 (en) | 2008-02-12 | 2011-10-18 | Qualcomm Mems Technologies, Inc. | Devices and methods for enhancing brightness of displays using angle conversion layers |
| US8107155B2 (en) | 2006-10-06 | 2012-01-31 | Qualcomm Mems Technologies, Inc. | System and method for reducing visual artifacts in displays |
| US8118468B2 (en) | 2008-05-16 | 2012-02-21 | Qualcomm Mems Technologies, Inc. | Illumination apparatus and methods |
| US8346048B2 (en) | 2008-05-28 | 2013-01-01 | Qualcomm Mems Technologies, Inc. | Front light devices and methods of fabrication thereof |
| US8654061B2 (en) | 2008-02-12 | 2014-02-18 | Qualcomm Mems Technologies, Inc. | Integrated front light solution |
| US8902484B2 (en) | 2010-12-15 | 2014-12-02 | Qualcomm Mems Technologies, Inc. | Holographic brightness enhancement film |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI289708B (en) | 2002-12-25 | 2007-11-11 | Qualcomm Mems Technologies Inc | Optical interference type color display |
| US7342705B2 (en) | 2004-02-03 | 2008-03-11 | Idc, Llc | Spatial light modulator with integrated optical compensation structure |
| US7561323B2 (en) | 2004-09-27 | 2009-07-14 | Idc, Llc | Optical films for directing light towards active areas of displays |
| US7813026B2 (en) | 2004-09-27 | 2010-10-12 | Qualcomm Mems Technologies, Inc. | System and method of reducing color shift in a display |
| US7355780B2 (en) | 2004-09-27 | 2008-04-08 | Idc, Llc | System and method of illuminating interferometric modulators using backlighting |
| US7603001B2 (en) | 2006-02-17 | 2009-10-13 | Qualcomm Mems Technologies, Inc. | Method and apparatus for providing back-lighting in an interferometric modulator display device |
| EP1943551A2 (en) | 2006-10-06 | 2008-07-16 | Qualcomm Mems Technologies, Inc. | Light guide |
| JP2010510530A (en) | 2006-10-06 | 2010-04-02 | クォルコム・メムズ・テクノロジーズ・インコーポレーテッド | Optical loss structure integrated into lighting equipment |
| WO2008045311A2 (en) | 2006-10-06 | 2008-04-17 | Qualcomm Mems Technologies, Inc. | Illumination device with built-in light coupler |
| US7864395B2 (en) | 2006-10-27 | 2011-01-04 | Qualcomm Mems Technologies, Inc. | Light guide including optical scattering elements and a method of manufacture |
| US7949213B2 (en) | 2007-12-07 | 2011-05-24 | Qualcomm Mems Technologies, Inc. | Light illumination of displays with front light guide and coupling elements |
| US8068710B2 (en) | 2007-12-07 | 2011-11-29 | Qualcomm Mems Technologies, Inc. | Decoupled holographic film and diffuser |
| WO2009129264A1 (en) | 2008-04-15 | 2009-10-22 | Qualcomm Mems Technologies, Inc. | Light with bi-directional propagation |
| US8172417B2 (en) | 2009-03-06 | 2012-05-08 | Qualcomm Mems Technologies, Inc. | Shaped frontlight reflector for use with display |
| JP5442113B2 (en) | 2009-05-29 | 2014-03-12 | クォルコム・メムズ・テクノロジーズ・インコーポレーテッド | Lighting device and method for manufacturing the lighting device |
| JP5851979B2 (en) * | 2012-12-26 | 2016-02-03 | 株式会社ジャパンディスプレイ | Display device |
-
1999
- 1999-10-04 JP JP11282276A patent/JP2000181367A/en not_active Withdrawn
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7880954B2 (en) | 2004-03-05 | 2011-02-01 | Qualcomm Mems Technologies, Inc. | Integrated modulator illumination |
| US7750886B2 (en) | 2004-09-27 | 2010-07-06 | Qualcomm Mems Technologies, Inc. | Methods and devices for lighting displays |
| US7766498B2 (en) | 2006-06-21 | 2010-08-03 | Qualcomm Mems Technologies, Inc. | Linear solid state illuminator |
| US7845841B2 (en) | 2006-08-28 | 2010-12-07 | Qualcomm Mems Technologies, Inc. | Angle sweeping holographic illuminator |
| US8107155B2 (en) | 2006-10-06 | 2012-01-31 | Qualcomm Mems Technologies, Inc. | System and method for reducing visual artifacts in displays |
| US7855827B2 (en) | 2006-10-06 | 2010-12-21 | Qualcomm Mems Technologies, Inc. | Internal optical isolation structure for integrated front or back lighting |
| US7777954B2 (en) | 2007-01-30 | 2010-08-17 | Qualcomm Mems Technologies, Inc. | Systems and methods of providing a light guiding layer |
| US7733439B2 (en) | 2007-04-30 | 2010-06-08 | Qualcomm Mems Technologies, Inc. | Dual film light guide for illuminating displays |
| US8040589B2 (en) | 2008-02-12 | 2011-10-18 | Qualcomm Mems Technologies, Inc. | Devices and methods for enhancing brightness of displays using angle conversion layers |
| US8654061B2 (en) | 2008-02-12 | 2014-02-18 | Qualcomm Mems Technologies, Inc. | Integrated front light solution |
| US8118468B2 (en) | 2008-05-16 | 2012-02-21 | Qualcomm Mems Technologies, Inc. | Illumination apparatus and methods |
| US8346048B2 (en) | 2008-05-28 | 2013-01-01 | Qualcomm Mems Technologies, Inc. | Front light devices and methods of fabrication thereof |
| US8902484B2 (en) | 2010-12-15 | 2014-12-02 | Qualcomm Mems Technologies, Inc. | Holographic brightness enhancement film |
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