公开(公告)号：DE69033156T2

公开(公告)日：2000-01-27

申请号：DE69033156

申请日：1990-03-23

Applicant: MOTOROLA INC

Inventor： TONG HING YIP ,  LUNN GERALD K ,  KWAN TAK MING

IPC: H04N5/278 ,  G09G5/14 ,  G09G5/22 ,  G09G5/28 ,  H04N5/445 ,  H04N5/46

Abstract: A TV receiver including a microprocessor (15) and on screen display circuitry (20) on a single semiconductor chip. The OSD includes half dot logic and shifting circuitry (32, 34) to smooth the characters with a minimum of storage capacity required and the half dot logic is used in an edge enchancing circuit (75) to generate a black surround. A simplified window generator (36) is combined therewith to further improve the characters.

公开(公告)号：SG67899A1

公开(公告)日：1999-10-19

申请号：SG1996004715

申请日：1990-03-23

Applicant: MOTOROLA INC

Inventor： TONG HING YIP ,  KWAN TAK MING ,  LUNN GERALD KEITH

IPC: H04N5/278 ,  G09G5/14 ,  G09G5/22 ,  G09G5/28 ,  H04N5/445 ,  H04N5/46

Abstract: A TV receiver including a microprocessor (15) and on screen display circuitry (20) on a single semiconductor chip. The OSD includes half dot logic and shifting circuitry (32, 34) to smooth the characters with a minimum of storage capacity required and the half dot logic is used in an edge enchancing circuit (75) to generate a black surround. A simplified window generator (36) is combined therewith to further improve the characters.

公开(公告)号：DE69034097T2

公开(公告)日：2004-04-01

申请号：DE69034097

申请日：1990-03-23

Applicant: MOTOROLA INC

Inventor： TONG HING YIP ,  KWAN TAK MING ,  LUNN GERALD K

IPC: H04N5/278 ,  G09G5/14 ,  G09G5/22 ,  G09G5/28 ,  H04N5/445

Abstract: A TV receiver including a microprocessor (15) and on screen display circuitry (20) on a single semiconductor chip. The OSD includes half dot logic and shifting circuitry (32, 34) to smooth the characters with a minimum of storage capacity required and the half dot logic is used in an edge enchancing circuit (75) to generate a black surround. A simplified window generator (36) is combined therewith to further improve the characters.

公开(公告)号：DE69034097D1

公开(公告)日：2003-10-02

申请号：DE69034097

申请日：1990-03-23

Applicant: MOTOROLA INC

Inventor： TONG HING YIP ,  KWAN TAK MING ,  LUNN GERALD K

IPC: H04N5/278 ,  G09G5/14 ,  G09G5/22 ,  G09G5/28 ,  H04N5/445

Abstract: A TV receiver including a microprocessor (15) and on screen display circuitry (20) on a single semiconductor chip. The OSD includes half dot logic and shifting circuitry (32, 34) to smooth the characters with a minimum of storage capacity required and the half dot logic is used in an edge enchancing circuit (75) to generate a black surround. A simplified window generator (36) is combined therewith to further improve the characters.

公开(公告)号：DE69033156D1

公开(公告)日：1999-07-15

申请号：DE69033156

申请日：1990-03-23

Applicant: MOTOROLA INC

Inventor： TONG HING YIP ,  LUNN GERALD K ,  KWAN TAK MING

IPC: H04N5/278 ,  G09G5/14 ,  G09G5/22 ,  G09G5/28 ,  H04N5/445 ,  H04N5/46

Abstract: A TV receiver including a microprocessor (15) and on screen display circuitry (20) on a single semiconductor chip. The OSD includes half dot logic and shifting circuitry (32, 34) to smooth the characters with a minimum of storage capacity required and the half dot logic is used in an edge enchancing circuit (75) to generate a black surround. A simplified window generator (36) is combined therewith to further improve the characters.