IL47108A - Hollow-space cells for liquid crystals and methods for the manufacture thereof - Google Patents

Hollow-space cells for liquid crystals and methods for the manufacture thereof

Info

Publication number
IL47108A
IL47108A IL47108A IL4710875A IL47108A IL 47108 A IL47108 A IL 47108A IL 47108 A IL47108 A IL 47108A IL 4710875 A IL4710875 A IL 4710875A IL 47108 A IL47108 A IL 47108A
Authority
IL
Israel
Prior art keywords
hollow
manufacture
methods
liquid crystals
space cells
Prior art date
Application number
IL47108A
Other languages
English (en)
Other versions
IL47108A0 (en
Original Assignee
Maltese P
Barzilai G
Ottavi C M
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 Maltese P, Barzilai G, Ottavi C M filed Critical Maltese P
Publication of IL47108A0 publication Critical patent/IL47108A0/xx
Publication of IL47108A publication Critical patent/IL47108A/xx

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)
IL47108A 1974-04-05 1975-04-17 Hollow-space cells for liquid crystals and methods for the manufacture thereof IL47108A (en)

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 (2)

Publication Number Publication Date
IL47108A0 IL47108A0 (en) 1975-07-28
IL47108A true IL47108A (en) 1978-04-30

Family

ID=11272470

Family Applications (1)

Application Number Title Priority Date Filing Date
IL47108A IL47108A (en) 1974-04-05 1975-04-17 Hollow-space cells for liquid crystals and methods for the manufacture thereof

Country Status (12)

Country Link
AT (1) AT354533B (it)
BE (1) BE827641A (it)
CA (1) CA1039841A (it)
CH (1) CH613052A5 (it)
DE (1) DE2435422C2 (it)
DK (1) DK143525C (it)
FR (1) FR2266926B1 (it)
GB (1) GB1507855A (it)
IL (1) IL47108A (it)
IT (1) IT1015905B (it)
NL (1) NL7503952A (it)
SE (1) SE418651B (it)

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
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
EP0698804A3 (en) * 1994-08-26 1998-09-02 Omron Corporation Optical low pass filter, polariser and liquid crystal display devices using such
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
DK144375A (it) 1975-10-06
FR2266926B1 (it) 1978-10-20
ATA261175A (de) 1979-06-15
CH613052A5 (en) 1979-08-31
NL7503952A (nl) 1975-10-07
SE418651B (sv) 1981-06-15
DK143525C (da) 1982-01-04
DE2435422A1 (de) 1975-10-09
DE2435422C2 (de) 1984-01-12
IT1015905B (it) 1977-05-20
DK143525B (da) 1981-08-31
SE7503883L (sv) 1975-10-06
IL47108A0 (en) 1975-07-28
AT354533B (de) 1979-01-10
FR2266926A1 (it) 1975-10-31
BE827641A (fr) 1975-07-31
GB1507855A (en) 1978-04-19
CA1039841A (en) 1978-10-03

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