IT1015905B - Cella a intercapedine e procedi mento per ottenerla - Google Patents

Cella a intercapedine e procedi mento per ottenerla

Info

Publication number
IT1015905B
IT1015905B IT50199/74A IT5019974A IT1015905B IT 1015905 B IT1015905 B IT 1015905B IT 50199/74 A IT50199/74 A IT 50199/74A IT 5019974 A IT5019974 A IT 5019974A IT 1015905 B IT1015905 B IT 1015905B
Authority
IT
Italy
Prior art keywords
proceed
gap
cell
Prior art date
Application number
IT50199/74A
Other languages
English (en)
Italian (it)
Original Assignee
Cesare M
Barzilai G
Maltese P
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cesare M, Barzilai G, Maltese P filed Critical Cesare M
Priority to IT50199/74A priority Critical patent/IT1015905B/it
Priority to DE2435422A priority patent/DE2435422C2/de
Priority to NL7503952A priority patent/NL7503952A/xx
Priority to GB13725/75A priority patent/GB1507855A/en
Priority to DK144375A priority patent/DK143525C/da
Priority to CH426875A priority patent/CH613052A5/xx
Priority to SE7503883A priority patent/SE418651B/xx
Priority to AT261175A priority patent/AT354533B/de
Priority to CA223,988A priority patent/CA1039841A/en
Priority to FR7510779A priority patent/FR2266926B1/fr
Priority to BE155158A priority patent/BE827641A/xx
Priority to IL47108A priority patent/IL47108A/xx
Application granted granted Critical
Publication of IT1015905B publication Critical patent/IT1015905B/it
Priority to US05/871,756 priority patent/US4150878A/en

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Liquid Crystal (AREA)
IT50199/74A 1974-04-05 1974-04-05 Cella a intercapedine e procedi mento per ottenerla IT1015905B (it)

Priority Applications (13)

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
DE2435422A DE2435422C2 (de) 1974-04-05 1974-07-23 Flüssigkristallzelle
GB13725/75A GB1507855A (en) 1974-04-05 1975-04-03 Hollow-space cell and method for its manufacture
NL7503952A NL7503952A (nl) 1974-04-05 1975-04-03 Holtecel, alsmede werkwijze voor het vervaardigen daarvan.
CH426875A CH613052A5 (en) 1974-04-05 1975-04-04 Cavity cell having at least one pair of flat supports, which is intended to accommodate a liquid crystal
SE7503883A SE418651B (sv) 1974-04-05 1975-04-04 Halrum uppvisande cell av det slag som innefattar minst ett par plana stodkomponenter som er hopsvetsade med varandra lengs sina kanter
DK144375A DK143525C (da) 1974-04-05 1975-04-04 Celle med hulrum og fremgangsmaade til fremstilling af samme
AT261175A AT354533B (de) 1974-04-05 1975-04-07 Verfahren zum herstellen einer zelle, insbesondere zur aufnahme fluessiger kristalle
CA223,988A CA1039841A (en) 1974-04-05 1975-04-07 Hollow-space cell and method for its manufacture
FR7510779A FR2266926B1 (en:Method) 1974-04-05 1975-04-07
BE155158A BE827641A (fr) 1974-04-05 1975-04-07 Cellule a vide intermediaire et procedes pour l'obtenir
IL47108A IL47108A (en) 1974-04-05 1975-04-17 Hollow-space cells for liquid crystals and methods for the manufacture thereof
US05/871,756 US4150878A (en) 1974-04-05 1978-01-23 Hollow-space cell and method for its manufacture

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1015905B true IT1015905B (it) 1977-05-20

Family

ID=11272470

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50199/74A IT1015905B (it) 1974-04-05 1974-04-05 Cella a intercapedine e procedi mento per ottenerla

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CA1039841A (en) 1978-10-03
DE2435422A1 (de) 1975-10-09
BE827641A (fr) 1975-07-31
DK144375A (en:Method) 1975-10-06
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

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