DK144375A - - Google Patents
Info
- Publication number
- DK144375A DK144375A DK144375A DK144375A DK144375A DK 144375 A DK144375 A DK 144375A DK 144375 A DK144375 A DK 144375A DK 144375 A DK144375 A DK 144375A DK 144375 A DK144375 A DK 144375A
- Authority
- DK
- Denmark
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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/24—Making hollow glass sheets or bricks
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT50199/74A IT1015905B (it) | 1974-04-05 | 1974-04-05 | Cella a intercapedine e procedi mento per ottenerla |
| IT5019974 | 1974-04-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK144375A true DK144375A (en:Method) | 1975-10-06 |
| DK143525B DK143525B (da) | 1981-08-31 |
| DK143525C DK143525C (da) | 1982-01-04 |
Family
ID=11272470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK144375A DK143525C (da) | 1974-04-05 | 1975-04-04 | Celle med hulrum og fremgangsmaade til fremstilling af samme |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT354533B (en:Method) |
| BE (1) | BE827641A (en:Method) |
| CA (1) | CA1039841A (en:Method) |
| CH (1) | CH613052A5 (en:Method) |
| DE (1) | DE2435422C2 (en:Method) |
| DK (1) | DK143525C (en:Method) |
| FR (1) | FR2266926B1 (en:Method) |
| GB (1) | GB1507855A (en:Method) |
| IL (1) | IL47108A (en:Method) |
| IT (1) | IT1015905B (en:Method) |
| NL (1) | NL7503952A (en:Method) |
| SE (1) | SE418651B (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2806261C2 (de) * | 1978-02-15 | 1986-08-14 | Pfeifer Seil- Und Hebetechnik Gmbh & Co, 8940 Memmingen | Vorrichtung zum Transport von Betonfertigteilen |
| JPS5689790A (en) * | 1979-12-24 | 1981-07-21 | Hosiden Electronics Co | Channel display unit |
| FR2482344A1 (fr) | 1980-05-08 | 1981-11-13 | Tech Radioelect Electro Fs | Afficheur bidimensionnel a couche fluide commandee electriquement et son procede de fabrication |
| DE3036671A1 (de) * | 1980-09-29 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | Flacher bildschirm, verfahren zu seiner herstellung und seine verwendung |
| KR950011951B1 (ko) * | 1992-12-04 | 1995-10-12 | 삼성전관주식회사 | Lcd 및 그 제조방법 |
| EP0698804A3 (en) * | 1994-08-26 | 1998-09-02 | Omron Corporation | Optical low pass filter, polariser and liquid crystal display devices using such |
| JPH08114770A (ja) * | 1994-08-26 | 1996-05-07 | Omron Corp | 光学的ローパスフィルタおよびそれを利用したドットマトリクス表示装置 |
| JP4106751B2 (ja) * | 1998-08-04 | 2008-06-25 | ソニー株式会社 | 画像表示装置及びその製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
1974
- 1974-04-05 IT IT50199/74A patent/IT1015905B/it active
- 1974-07-23 DE DE2435422A patent/DE2435422C2/de not_active Expired
-
1975
- 1975-04-03 GB GB13725/75A patent/GB1507855A/en not_active Expired
- 1975-04-03 NL NL7503952A patent/NL7503952A/xx not_active Application Discontinuation
- 1975-04-04 CH CH426875A patent/CH613052A5/xx not_active IP Right Cessation
- 1975-04-04 DK DK144375A patent/DK143525C/da not_active IP Right Cessation
- 1975-04-04 SE SE7503883A patent/SE418651B/xx unknown
- 1975-04-07 BE BE155158A patent/BE827641A/xx not_active IP Right Cessation
- 1975-04-07 FR FR7510779A patent/FR2266926B1/fr not_active Expired
- 1975-04-07 AT AT261175A patent/AT354533B/de not_active IP Right Cessation
- 1975-04-07 CA CA223,988A patent/CA1039841A/en not_active Expired
- 1975-04-17 IL IL47108A patent/IL47108A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1015905B (it) | 1977-05-20 |
| CA1039841A (en) | 1978-10-03 |
| DE2435422A1 (de) | 1975-10-09 |
| BE827641A (fr) | 1975-07-31 |
| GB1507855A (en) | 1978-04-19 |
| AT354533B (de) | 1979-01-10 |
| DE2435422C2 (de) | 1984-01-12 |
| IL47108A (en) | 1978-04-30 |
| SE7503883L (sv) | 1975-10-06 |
| DK143525B (da) | 1981-08-31 |
| CH613052A5 (en) | 1979-08-31 |
| FR2266926A1 (en:Method) | 1975-10-31 |
| FR2266926B1 (en:Method) | 1978-10-20 |
| ATA261175A (de) | 1979-06-15 |
| NL7503952A (nl) | 1975-10-07 |
| DK143525C (da) | 1982-01-04 |
| SE418651B (sv) | 1981-06-15 |
| IL47108A0 (en) | 1975-07-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |