KR900016786A - Inspection device for liquid crystal display elements - Google Patents
Inspection device for liquid crystal display elementsInfo
- Publication number
- KR900016786A KR900016786A KR1019890004489A KR890004489A KR900016786A KR 900016786 A KR900016786 A KR 900016786A KR 1019890004489 A KR1019890004489 A KR 1019890004489A KR 890004489 A KR890004489 A KR 890004489A KR 900016786 A KR900016786 A KR 900016786A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal display
- inspection device
- display elements
- elements
- Prior art date
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890004489A KR930001415B1 (en) | 1989-04-04 | 1989-04-04 | Dedecting method of lcd |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890004489A KR930001415B1 (en) | 1989-04-04 | 1989-04-04 | Dedecting method of lcd |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900016786A true KR900016786A (en) | 1990-11-14 |
KR930001415B1 KR930001415B1 (en) | 1993-02-27 |
Family
ID=19285125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890004489A KR930001415B1 (en) | 1989-04-04 | 1989-04-04 | Dedecting method of lcd |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930001415B1 (en) |
-
1989
- 1989-04-04 KR KR1019890004489A patent/KR930001415B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930001415B1 (en) | 1993-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20000131 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |