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 GB13725/75A priority patent/GB1507855A/en
Priority to NL7503952A priority patent/NL7503952A/xx
Priority to SE7503883A priority patent/SE418651B/sv
Priority to CH426875A priority patent/CH613052A5/xx
Priority to DK144375A priority patent/DK143525C/da
Priority to BE155158A priority patent/BE827641A/xx
Priority to AT261175A priority patent/AT354533B/de
Priority to FR7510779A priority patent/FR2266926B1/fr
Priority to CA223,988A priority patent/CA1039841A/en
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
NL7503952A NL7503952A (nl) 1974-04-05 1975-04-03 Holtecel, alsmede werkwijze voor het vervaardigen daarvan.
GB13725/75A GB1507855A (en) 1974-04-05 1975-04-03 Hollow-space cell and method for its manufacture
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
DK144375A DK143525C (da) 1974-04-05 1975-04-04 Celle med hulrum og fremgangsmaade til fremstilling af samme
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
BE155158A BE827641A (fr) 1974-04-05 1975-04-07 Cellule a vide intermediaire et procedes pour l'obtenir
AT261175A AT354533B (de) 1974-04-05 1975-04-07 Verfahren zum herstellen einer zelle, insbesondere zur aufnahme fluessiger kristalle
FR7510779A FR2266926B1 (sv) 1974-04-05 1975-04-07
CA223,988A CA1039841A (en) 1974-04-05 1975-04-07 Hollow-space cell and method for its manufacture
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 (sv)
BE (1) BE827641A (sv)
CA (1) CA1039841A (sv)
CH (1) CH613052A5 (sv)
DE (1) DE2435422C2 (sv)
DK (1) DK143525C (sv)
FR (1) FR2266926B1 (sv)
GB (1) GB1507855A (sv)
IL (1) IL47108A (sv)
IT (1) IT1015905B (sv)
NL (1) NL7503952A (sv)
SE (1) SE418651B (sv)

Families Citing this family (7)

* 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
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
SE7503883L (sv) 1975-10-06
DE2435422C2 (de) 1984-01-12
BE827641A (fr) 1975-07-31
DK143525C (da) 1982-01-04
SE418651B (sv) 1981-06-15
CA1039841A (en) 1978-10-03
IL47108A0 (en) 1975-07-28
ATA261175A (de) 1979-06-15
CH613052A5 (en) 1979-08-31
DE2435422A1 (de) 1975-10-09
DK144375A (sv) 1975-10-06
IL47108A (en) 1978-04-30
NL7503952A (nl) 1975-10-07
GB1507855A (en) 1978-04-19
DK143525B (da) 1981-08-31
FR2266926B1 (sv) 1978-10-20
AT354533B (de) 1979-01-10
FR2266926A1 (sv) 1975-10-31

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