CA1106480A - Electrooptic display cells and method of making same using multiple patterns - Google Patents
Electrooptic display cells and method of making same using multiple patternsInfo
- Publication number
- CA1106480A CA1106480A CA310,951A CA310951A CA1106480A CA 1106480 A CA1106480 A CA 1106480A CA 310951 A CA310951 A CA 310951A CA 1106480 A CA1106480 A CA 1106480A
- Authority
- CA
- Canada
- Prior art keywords
- substrate
- patterns
- spacer material
- frit
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title description 10
- 239000000758 substrate Substances 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims abstract description 60
- 239000011521 glass Substances 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000010304 firing Methods 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 8
- 238000003491 array Methods 0.000 abstract description 2
- 210000002858 crystal cell Anatomy 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 12
- 239000011324 bead Substances 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 239000004988 Nematic liquid crystal Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- 241000518994 Conta Species 0.000 description 1
- 241000272168 Laridae Species 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- 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
- G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
-
- 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
- G02F1/1341—Filling or closing of cells
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85687277A | 1977-12-02 | 1977-12-02 | |
| US856,872 | 1977-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1106480A true CA1106480A (en) | 1981-08-04 |
Family
ID=25324680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA310,951A Expired CA1106480A (en) | 1977-12-02 | 1978-09-08 | Electrooptic display cells and method of making same using multiple patterns |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5496998A (enExample) |
| AU (1) | AU4027178A (enExample) |
| CA (1) | CA1106480A (enExample) |
| CH (1) | CH618035A5 (enExample) |
| DE (1) | DE2851446A1 (enExample) |
| FR (1) | FR2410859A1 (enExample) |
| GB (1) | GB2009991B (enExample) |
| PT (1) | PT68554A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2104270B (en) * | 1981-08-18 | 1986-02-12 | Standard Telephones Cables Ltd | Display device manufacture |
| JPS60179702A (ja) * | 1984-02-28 | 1985-09-13 | Seiko Instr & Electronics Ltd | 多色表面着色体の製造方法 |
| US5557436A (en) * | 1994-05-12 | 1996-09-17 | Magnascreen Corporation | Thin seal liquid crystal display and method of making same |
| US7184202B2 (en) * | 2004-09-27 | 2007-02-27 | Idc, Llc | Method and system for packaging a MEMS device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS581764B2 (ja) * | 1975-08-29 | 1983-01-12 | シャープ株式会社 | エキシヨウヒヨウジソウチ ノ セイゾウホウホウ |
| JPS5280852A (en) * | 1975-12-27 | 1977-07-06 | Seiko Epson Corp | Production of liquid crystal display elements |
-
1978
- 1978-09-08 CA CA310,951A patent/CA1106480A/en not_active Expired
- 1978-09-14 PT PT6855478A patent/PT68554A/pt unknown
- 1978-09-21 GB GB7837674A patent/GB2009991B/en not_active Expired
- 1978-09-28 AU AU40271/78A patent/AU4027178A/en active Pending
- 1978-11-27 FR FR7833458A patent/FR2410859A1/fr not_active Withdrawn
- 1978-11-28 DE DE19782851446 patent/DE2851446A1/de not_active Withdrawn
- 1978-11-29 JP JP14670878A patent/JPS5496998A/ja active Granted
- 1978-11-30 CH CH1226478A patent/CH618035A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PT68554A (en) | 1978-10-01 |
| CH618035A5 (enExample) | 1980-06-30 |
| FR2410859A1 (fr) | 1979-06-29 |
| AU4027178A (en) | 1980-04-03 |
| JPS5755127B2 (enExample) | 1982-11-22 |
| GB2009991A (en) | 1979-06-20 |
| JPS5496998A (en) | 1979-07-31 |
| GB2009991B (en) | 1982-02-10 |
| DE2851446A1 (de) | 1979-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |