FI19992732A - Taustavalaistuksen valojohdin litteälle näyttölle - Google Patents

Taustavalaistuksen valojohdin litteälle näyttölle

Info

Publication number
FI19992732A
FI19992732A FI992732A FI19992732A FI19992732A FI 19992732 A FI19992732 A FI 19992732A FI 992732 A FI992732 A FI 992732A FI 19992732 A FI19992732 A FI 19992732A FI 19992732 A FI19992732 A FI 19992732A
Authority
FI
Finland
Prior art keywords
light guide
flat screen
backlight light
backlight
screen
Prior art date
Application number
FI992732A
Other languages
English (en)
Swedish (sv)
Inventor
Marko Parikka
Markku Kuittinen
Jari Turunen
Original Assignee
Nokia Mobile Phones Ltd
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
Priority claimed from FI982825A external-priority patent/FI106323B/fi
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI992732A priority Critical patent/FI19992732A/fi
Publication of FI19992732A publication Critical patent/FI19992732A/fi

Links

FI992732A 1998-12-30 1999-12-20 Taustavalaistuksen valojohdin litteälle näyttölle FI19992732A (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI992732A FI19992732A (fi) 1998-12-30 1999-12-20 Taustavalaistuksen valojohdin litteälle näyttölle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982825A FI106323B (fi) 1998-12-30 1998-12-30 Taustavalaistuksen valonjohdin litteälle näytölle
FI992732A FI19992732A (fi) 1998-12-30 1999-12-20 Taustavalaistuksen valojohdin litteälle näyttölle

Publications (1)

Publication Number Publication Date
FI19992732A true FI19992732A (fi) 2000-06-30

Family

ID=26160681

Family Applications (1)

Application Number Title Priority Date Filing Date
FI992732A FI19992732A (fi) 1998-12-30 1999-12-20 Taustavalaistuksen valojohdin litteälle näyttölle

Country Status (1)

Country Link
FI (1) FI19992732A (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759965B1 (en) 1999-05-28 2004-07-06 Oy Ics Intelligent Control Systems Ltd Light indicator
US6773126B1 (en) 1999-05-28 2004-08-10 Oy Modilis Ltd. Light panel with improved diffraction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759965B1 (en) 1999-05-28 2004-07-06 Oy Ics Intelligent Control Systems Ltd Light indicator
US6773126B1 (en) 1999-05-28 2004-08-10 Oy Modilis Ltd. Light panel with improved diffraction

Similar Documents

Publication Publication Date Title
ID29356A (id) Tampilan berkas cahaya
EE03840B1 (et) Valgusjuht kuvari või klaviatuuri jaoks
DE69941379D1 (de) Flache Lichtquelleneinheit
DE69816593D1 (de) Anzeigevorrichtung mit lichtleiterelement
DE69522714D1 (de) Superemittierender lichtleiter
DE69912750D1 (de) Lcd-projektor
FI991217A0 (fi) Valo-opaste
DE59913653D1 (de) Stabförmiger Lichtleiter
NO20005858D0 (no) Optisk apparat
DE60037853D1 (de) Lichtmengenregelvorrichtung
DE69907575D1 (de) Optischer Wellenleiter
AU2001230618A1 (en) V-cutter for an lcd light guide panel
DE69827538D1 (de) Durchlichtbildanzeigevorrichtung
KR970006837U (ko) 액정 표시장치용 백라이트
DK0985162T3 (da) Kontaktstikanordning til lysbölgeledere
DE59900752D1 (de) Optischer neigungsmesser
DE69935146D1 (de) Nichtlinearer optischer kristall
FI19992732A (fi) Taustavalaistuksen valojohdin litteälle näyttölle
DE69941125D1 (de) Führungslichtsystem
DE59909816D1 (de) Leuchte mit lichtleitelement
KR950031195U (ko) 액정표시 소자의 백라이트
PT9457T (pt) Painel luminoso
DE69728059D1 (de) Lichtabschirmung für neben- oder übereinander angeordnete bildwiedergabeeinrichtungen
KR950025619U (ko) 액정표시장치의 백 라이트
FR2768525B1 (fr) Dispositif de guide de lumiere

Legal Events

Date Code Title Description
MM Patent lapsed