COLD CATHODE ELECTRIC FIELD ELECTRON EMISSION DISPLAY DEVICE

Title:

COLD CATHODE ELECTRIC FIELD ELECTRON EMISSION DISPLAY DEVICE

Document Type and Number:

WIPO Patent Application WO/2003/100813

Kind Code:

A1

Abstract:

An anode electrode (20) in an anode panel constituting a cold cathode electric field electron emission display device consists of N (N ≥ 2) anode electrode units (21). Each of the anode electrode units (21) is connected via a power supply line (22) to an anode electrode control circuit (43). It is possible to suppress generation of discharge between the anode electrode units (21) by satisfying V_A/L_g < 1 (kV/μm) wherein V_A (unit: kV) is the potential difference between the anode electrode control circuit output voltage and voltage applied to the cold cathode electric field electron emission device and L_g (unit: μm) is the gap length between the anode electrode units (21).

Inventors:

KONISHI MORIKAZU (JP)
IIDA KOICHI (JP)

Application Number:

PCT/JP2003/003801

Publication Date:

December 04, 2003

Filing Date:

March 27, 2003

Export Citation:

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Assignee:

SONY CORP (JP)
KONISHI MORIKAZU (JP)
IIDA KOICHI (JP)

International Classes:

H01J1/304; H01J29/28; H01J31/12; H01J29/92; (IPC1-7): H01J31/12; H01J29/28; H01J29/92

Foreign References:

JP3199682B2	2001-08-20
JP2000251797A	2000-09-14
JP2001243893A	2001-09-07

Attorney, Agent or Firm:

Yamamoto, Takahisa (Akiba Building 3-2, Ohsaki 4-chom, Shinagawa-ku Tokyo, JP)

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