ITRM920627A1 - Visore a cristalli liquidi con ingrandimento dei caratteri - Google Patents
Visore a cristalli liquidi con ingrandimento dei caratteriInfo
- Publication number
- ITRM920627A1 ITRM920627A1 IT000627A ITRM920627A ITRM920627A1 IT RM920627 A1 ITRM920627 A1 IT RM920627A1 IT 000627 A IT000627 A IT 000627A IT RM920627 A ITRM920627 A IT RM920627A IT RM920627 A1 ITRM920627 A1 IT RM920627A1
- Authority
- IT
- Italy
- Prior art keywords
- magnification
- characters
- liquid crystal
- crystal display
- display
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/753,123 US5166814A (en) | 1991-08-30 | 1991-08-30 | Liquid crystal display including a liquid filled membrane cushion and magnifier |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM920627A0 ITRM920627A0 (it) | 1992-08-28 |
ITRM920627A1 true ITRM920627A1 (it) | 1994-02-28 |
IT1258470B IT1258470B (it) | 1996-02-26 |
Family
ID=25029259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM920627A IT1258470B (it) | 1991-08-30 | 1992-08-28 | Visore a cristalli liquidi con ingrandimento dei caratteri |
Country Status (4)
Country | Link |
---|---|
US (1) | US5166814A (it) |
FR (1) | FR2680906B1 (it) |
IT (1) | IT1258470B (it) |
WO (1) | WO1993005437A1 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7321354B1 (en) | 1996-10-31 | 2008-01-22 | Kopin Corporation | Microdisplay for portable communication systems |
US6486862B1 (en) * | 1996-10-31 | 2002-11-26 | Kopin Corporation | Card reader display system |
US6545654B2 (en) | 1996-10-31 | 2003-04-08 | Kopin Corporation | Microdisplay for portable communication systems |
US7372447B1 (en) | 1996-10-31 | 2008-05-13 | Kopin Corporation | Microdisplay for portable communication systems |
US6559825B2 (en) * | 1996-10-31 | 2003-05-06 | Kopin Corporation | Display system for wireless pager |
US6677936B2 (en) | 1996-10-31 | 2004-01-13 | Kopin Corporation | Color display system for a camera |
KR100394151B1 (ko) | 2001-04-25 | 2003-08-09 | 주성숙 | 무선이동통신단말기용 도전성 액정화면쿠션 및 그 제조방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0758372B2 (ja) * | 1985-12-20 | 1995-06-21 | カシオ計算機株式会社 | 液晶表示装置 |
US4654631A (en) * | 1986-03-06 | 1987-03-31 | Motorola, Inc. | Pocket clip with integral display |
CA1278080C (en) * | 1986-08-20 | 1990-12-18 | Yasuo Yamagishi | Projection-type multi-color liquid crystal display device |
US4929062A (en) * | 1988-11-02 | 1990-05-29 | Motorola, Inc. | Light guide for LCD |
US5002368A (en) * | 1989-05-31 | 1991-03-26 | Poqet Computer Corporation | Liquid crystal display mounting structure |
JPH03204682A (ja) * | 1989-12-31 | 1991-09-06 | Nec Home Electron Ltd | 液晶パネルの冷却装置 |
US5075824A (en) * | 1990-04-30 | 1991-12-24 | Motorola, Inc. | LCD/light wedge module |
-
1991
- 1991-08-30 US US07/753,123 patent/US5166814A/en not_active Expired - Lifetime
-
1992
- 1992-06-17 WO PCT/US1992/005129 patent/WO1993005437A1/en active Search and Examination
- 1992-08-28 IT ITRM920627A patent/IT1258470B/it active IP Right Grant
- 1992-08-28 FR FR9210385A patent/FR2680906B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5166814A (en) | 1992-11-24 |
WO1993005437A1 (en) | 1993-03-18 |
IT1258470B (it) | 1996-02-26 |
FR2680906A1 (fr) | 1993-03-05 |
ITRM920627A0 (it) | 1992-08-28 |
FR2680906B1 (fr) | 1995-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |