KR830008269A - 광 표시전지와 그 제조방법 - Google Patents
광 표시전지와 그 제조방법 Download PDFInfo
- Publication number
- KR830008269A KR830008269A KR1019810004336A KR810004336A KR830008269A KR 830008269 A KR830008269 A KR 830008269A KR 1019810004336 A KR1019810004336 A KR 1019810004336A KR 810004336 A KR810004336 A KR 810004336A KR 830008269 A KR830008269 A KR 830008269A
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- particles
- substrates
- liquid crystal
- display cell
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 239000000758 substrate Substances 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims 3
- 230000005684 electric field Effects 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- 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
- G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 기판위에 분포된 입자에 대한 밀폐된 공간의 단면도.
제2도는 두 기판이 봉합되어, 입자들과 액정으로 되어있는 광표시 전지의 단면도.
Claims (2)
- 적어도 한개의 기판이 빛을 통과시킬 수 있는 평행기판(1,2)과 액정이 차있는 층(3)과 기판(1,2) 사이의 봉합장치(4) 등으로 되어 있으며 또한 층(3)의 예정된 한정된 층에 작용하도록 전기장을 형성하기 위해서 기판위의 콘딧 배치(Conduit Donfiguration)에 전기적 연결이 되어있는 액정 광(光) 표시전지에 있어서, 기판 (1,2)은 봉합장치로 연결되며 다수의 작은 둥근 분산입자(5)를 양기판에 맞대어 인접되도록 함으로서 평행을 유지하도록 하고 입자(5)들은 기판(1,2)의 전영역에 균질하게 분포되어 있으며 액정층(3)의 간격길이는 작은 둥근 분산입자들의 직경으로 결정된 것 등을 포함하는 것을 특징으로 하는 광표시 전지.
- 대단히 짧은 간격으로 된 두 평행판, 특히 적어도 한 개의 빛을 통과시키는 두 평행기판과 액정층(3)과 기판 사이의 봉합장치(4) 등으로 되어 있으며 또한 예정된 영역을 활성화하도록 전기장을 형성하기 위해서 기판 위의 콘딧 배치에 전기적 연결이 되어있는 액정타입의 광표시 전지에 있어서의 평행기판 장치를 제조하는 방법에 있어서, 먼지나 외부입자를 밀폐한 공간(6)에 적당한 첫번째 기판(1)을 배열하고, 가압된 가스에 의하여 공간에서 작은 둥근 분산입자(5)들로서 먼지 무리 모양의 터블런트(turbulent)한 여건을 만들며 그렇게 함으로서 입자들은 적당한 기간에 기판의 전영역에 균질하게 분포되며 공간(6)에 가압된 가스를 불어넣음으로서 기판(1) 위의 입자들의 분포나 밀도를 제어하며 두번째 기판(2)을 첫번째 기판(1)위에 작은 둥근 분산입자를 맞대어 배열하고 적당한 봉합장치로 두 기판 사이의 주변을 봉합하는 것을 특징으로 하는 광(光) 표시 전지의 두 기판을 평행하게 하도록 하는 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO803399 | 1980-11-12 | ||
| NO803399A NO149261C (no) | 1980-11-12 | 1980-11-12 | Optisk display-celle og fremgangsmaate ved fremstilling av denne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR830008269A true KR830008269A (ko) | 1983-11-16 |
Family
ID=19885749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019810004336A KR830008269A (ko) | 1980-11-12 | 1981-11-12 | 광 표시전지와 그 제조방법 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4458988A (ko) |
| JP (1) | JPS57112717A (ko) |
| KR (1) | KR830008269A (ko) |
| BE (1) | BE891057A (ko) |
| BR (1) | BR8107316A (ko) |
| CA (1) | CA1194968A (ko) |
| CH (1) | CH654936A5 (ko) |
| DE (1) | DE3143707A1 (ko) |
| DK (1) | DK478881A (ko) |
| ES (2) | ES8303776A1 (ko) |
| FI (1) | FI813355L (ko) |
| FR (1) | FR2494014B1 (ko) |
| GB (1) | GB2087091B (ko) |
| IN (1) | IN154262B (ko) |
| IT (1) | IT1195232B (ko) |
| NL (1) | NL8105003A (ko) |
| NO (2) | NO149261C (ko) |
| SE (1) | SE456620B (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3208604A1 (de) * | 1982-03-10 | 1983-09-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum herstellen einer grossflaechigen fluessigkristall-anzeigezelle |
| JPS60200228A (ja) * | 1984-03-24 | 1985-10-09 | Nippon Shokubai Kagaku Kogyo Co Ltd | 液晶表示装置用スペ−サ− |
| JPS61260222A (ja) * | 1985-05-15 | 1986-11-18 | Canon Inc | 液晶素子 |
| AU588084B2 (en) * | 1986-01-27 | 1989-09-07 | Autodisplay A/S | Flexible lcd |
| JPH0750275B2 (ja) * | 1988-01-21 | 1995-05-31 | シャープ株式会社 | 液晶表示パネルのスペーサー散布装置 |
| JPH04263217A (ja) * | 1990-10-12 | 1992-09-18 | Rudolf Eidenschink | 液晶媒体と、それを使用して映像を発生する方法 |
| US6008834A (en) * | 1995-11-30 | 1999-12-28 | Polaroid Corporation | Bouncing ball scanner |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1370974A (en) * | 1919-01-13 | 1921-03-08 | Ivan M Kirlin | Insulating-pane |
| US2756467A (en) * | 1952-11-05 | 1956-07-31 | Etling Birtus Oliver | Multiple-pane glazing unit and manufacture thereof |
| US3535098A (en) * | 1966-04-14 | 1970-10-20 | Owens Illinois Inc | Method for making a light-weight,glass ceramic mirror blank,containing a core of at least one layer of spheres |
| US3592526A (en) * | 1969-07-15 | 1971-07-13 | John F Dreyer | Means for rotating the polarization plane of light and for converting polarized light to nonpolarized light |
| US3655267A (en) * | 1970-04-01 | 1972-04-11 | Research Frontiers Inc | Light valves with high frequency excitation |
| AT307522B (de) * | 1970-12-21 | 1973-05-25 | Electrovac | Flüssigkristallzelle und Verfahren zu deren Herstellung |
| AT305392B (de) * | 1971-02-04 | 1973-02-26 | Electrovac | Flüssigkristallzelle |
| US3912365A (en) * | 1971-07-26 | 1975-10-14 | Research Frontiers Inc | Method and apparatus for maintaining the separation of plates |
| NL7210095A (ko) * | 1971-07-26 | 1973-01-30 | ||
| US3744126A (en) * | 1971-07-26 | 1973-07-10 | Research Frontiers Inc | Method for controlling bowing in light valves |
| US3742600A (en) * | 1971-07-26 | 1973-07-03 | Research Frontiers Inc | Method for maintaining the separation of plates |
| US4050786A (en) * | 1971-08-31 | 1977-09-27 | Transparent Conductors, Inc. | Liquid crystal display device having particulate spacers in liquid crystal area and method of fabrication |
| JPS526097B2 (ko) * | 1972-03-14 | 1977-02-18 | ||
| CH600369A5 (ko) * | 1977-01-28 | 1978-06-15 | Bbc Brown Boveri & Cie | |
| JPS5465560A (en) * | 1977-11-04 | 1979-05-26 | Hitachi Ltd | Forming method of spacings between electrode plates |
| NL7714232A (nl) * | 1977-12-22 | 1979-06-26 | Philips Nv | Weergeefinrichting. |
| JPS54103365A (en) * | 1978-02-01 | 1979-08-14 | Automobile Antipollution | Method of producing liquid crystal display element |
-
0
- NO NO803399B patent/NO149261B/no unknown
-
1980
- 1980-11-12 NO NO803399A patent/NO149261C/no unknown
-
1981
- 1981-10-27 FI FI813355A patent/FI813355L/fi not_active Application Discontinuation
- 1981-10-30 DK DK478881A patent/DK478881A/da not_active Application Discontinuation
- 1981-11-04 DE DE19813143707 patent/DE3143707A1/de not_active Ceased
- 1981-11-05 NL NL8105003A patent/NL8105003A/nl not_active Application Discontinuation
- 1981-11-05 US US06/318,597 patent/US4458988A/en not_active Expired - Fee Related
- 1981-11-06 GB GB8133528A patent/GB2087091B/en not_active Expired
- 1981-11-09 IN IN1240/CAL/81A patent/IN154262B/en unknown
- 1981-11-10 FR FR8121036A patent/FR2494014B1/fr not_active Expired
- 1981-11-10 BE BE0/206492A patent/BE891057A/fr not_active IP Right Cessation
- 1981-11-10 CH CH7223/81A patent/CH654936A5/de not_active IP Right Cessation
- 1981-11-10 CA CA000389756A patent/CA1194968A/en not_active Expired
- 1981-11-11 BR BR8107316A patent/BR8107316A/pt unknown
- 1981-11-11 SE SE8106669A patent/SE456620B/sv not_active IP Right Cessation
- 1981-11-11 ES ES507046A patent/ES8303776A1/es not_active Expired
- 1981-11-12 IT IT24988/81A patent/IT1195232B/it active
- 1981-11-12 JP JP56181677A patent/JPS57112717A/ja active Pending
- 1981-11-12 KR KR1019810004336A patent/KR830008269A/ko unknown
-
1982
- 1982-11-03 ES ES517092A patent/ES517092A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FI813355L (fi) | 1982-05-13 |
| NO149261B (no) | |
| SE456620B (sv) | 1988-10-17 |
| GB2087091A (en) | 1982-05-19 |
| US4458988A (en) | 1984-07-10 |
| BR8107316A (pt) | 1982-08-03 |
| JPS57112717A (en) | 1982-07-13 |
| ES507046A0 (es) | 1983-02-01 |
| IN154262B (ko) | 1984-10-13 |
| GB2087091B (en) | 1985-01-09 |
| DK478881A (da) | 1982-05-13 |
| CH654936A5 (de) | 1986-03-14 |
| FR2494014B1 (fr) | 1985-11-15 |
| IT1195232B (it) | 1988-10-12 |
| SE8106669L (sv) | 1982-05-13 |
| FR2494014A1 (fr) | 1982-05-14 |
| ES8309023A1 (es) | 1983-10-01 |
| BE891057A (fr) | 1982-03-01 |
| DE3143707A1 (de) | 1982-08-19 |
| NL8105003A (nl) | 1982-06-01 |
| ES8303776A1 (es) | 1983-02-01 |
| NO803399L (no) | 1982-05-13 |
| IT8124988A0 (it) | 1981-11-12 |
| ES517092A0 (es) | 1983-10-01 |
| CA1194968A (en) | 1985-10-08 |
| NO149261C (no) | 1984-03-21 |
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