FR2266926B1 - - Google Patents

Info

Publication number
FR2266926B1
FR2266926B1 FR7510779A FR7510779A FR2266926B1 FR 2266926 B1 FR2266926 B1 FR 2266926B1 FR 7510779 A FR7510779 A FR 7510779A FR 7510779 A FR7510779 A FR 7510779A FR 2266926 B1 FR2266926 B1 FR 2266926B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7510779A
Other versions
FR2266926A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2266926A1 publication Critical patent/FR2266926A1/fr
Application granted granted Critical
Publication of FR2266926B1 publication Critical patent/FR2266926B1/fr
Expired legal-status Critical Current

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
FR7510779A 1974-04-05 1975-04-07 Expired FR2266926B1 (fr)

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
FR2266926A1 FR2266926A1 (fr) 1975-10-31
FR2266926B1 true FR2266926B1 (fr) 1978-10-20

Family

ID=11272470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510779A Expired FR2266926B1 (fr) 1974-04-05 1975-04-07

Country Status (12)

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

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 (fr) * 1994-08-26 1998-09-02 Omron Corporation Dispositifs à cristaux liquides utilisant un filtre optique passe-bas et un polariseur
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
DE2435422C2 (de) 1984-01-12
BE827641A (fr) 1975-07-31
SE418651B (sv) 1981-06-15
FR2266926A1 (fr) 1975-10-31
AT354533B (de) 1979-01-10
DK143525C (da) 1982-01-04
SE7503883L (sv) 1975-10-06
CA1039841A (fr) 1978-10-03
GB1507855A (en) 1978-04-19
IL47108A0 (en) 1975-07-28
DK143525B (da) 1981-08-31
ATA261175A (de) 1979-06-15
CH613052A5 (en) 1979-08-31
IL47108A (en) 1978-04-30
NL7503952A (nl) 1975-10-07
DE2435422A1 (de) 1975-10-09
DK144375A (fr) 1975-10-06
IT1015905B (it) 1977-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse